Navistar/International 2017–2020 LT/RH/LoneStar Technician Manual
Catalog:
Model:
Complete workshop repair service manual with electrical wiring diagrams for Navistar/International 2017–2020 LT/RH/LoneStar Trucks. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.
This Navistar/International 2017–2020 LT/RH/LoneStar Trucks Technician Manual (Service & Diagnostic) (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.
0000001602 - Exhaust Aftertreatment System with SCR EPA 10 (Supersedes S07005), Revision 10 Aftertreatment.pdf
0000002122 - ELECTRICAL CIRCUIT DIAGRAM MANUAL (ProStar + and LoneStar Models Built June 14, 2010 and After).pdf
0000002122 - ProStar and LoneStar Series Built June 14, 2010 and After Electrical Circuit Diagrams (Supersedes S08344 and S08371).pdf
0000002221 - Heat Ventilation Air Conditioning (HVAC) System for 2010 (Supersedes S16047) Service Manual.pdf
0000002323 - Day Cab and Sleeper Cab Service Manual for LoneStar & ProStar (Supersedes S16044).pdf
0000002881 - LoneStar Radiator _ Cooling System Service Manual (Supersedes S12025).pdf
0000003161 - Hood, Grille, Fenders, and Bumper (Supersedes S09011) Service Manual.pdf
0000018822 - International LT _ RH and LoneStar Series Interactive Schematics Built Before 12_1_16 Circuit Diagrams.pdf
0000018825 - International LT _ RH and LoneStar Series Interactive Schematics Built 12_1_16 – 1_14_19 Revision 4Circuit Diagrams1_29_2020 12_00_00 AM.pdf
0000018828 - International LT _ RH and LoneStar Series Interactive Schematics (Built 1_15_19 – 12_31_20), Revision 7 Circuit Diagrams.pdf
0000628059 - 9900, PayStar, ProStar, TranStar, WorkStar Heavy Duty (HD) Radiator _ Cooling System (EPA 10 SCR) Revision 1 (Supersedes 0000001601, 0000001843 and 0000002222) Service Manual.pdf
0000885380 (Apr 2018) - Service Manual 2017–2020 LT_RH_LoneStar Technician Manual (Service & Diagnostics) - RH613 4x2, RH613 6x4, RH613 6x2, LT625 4x2, LT625 6x4, LT625 6x2.pdf
0000885380 (Feb 2020) - 2017-2020 International LT _ RH and LoneStar Technician Manual (Service and Diagnostics) (RH613 4x2_6x4_6x2, LT625 4x2_6x4_6x2).pdf
0000885380 (Nov 2019) - 2017-2020 International LT _ RH and LoneStar Technician Manual (Service and Diagnostics) (RH613 4x2_6x4_6x2, LT625 4x2_6x4_6x2).pdf
4328434 - New Truck Processing Manual.pdf
S03015 - 2007 MY ProStar _ LoneStar MAXXPOWER Front Air Suspension (Oct 2009) Manual.pdf
S05018 - LoneStar Steering Column Assembly, Tilt _ Telescoping (Oct 2011) Service Manual.pdf
S07003 - Exhaust Aftertreatment and Diesel Particulate Filter (DPF) (Oct 2009) Aftertreatment.pdf
S08319 - Inverter_Charger Power System (Sept 2003) Service Manual.pdf
S08327 - 2007 - 2010 Body Controller (BC) Diagnostic Trouble Codes Service Manual.pdf
S08339 - 2007 MY ProStar _ LoneStar Chassis (Built January, 2007 and After) Electrical Circuit Diagrams Manual.pdf
S08354 - 2007 MY ProStar _ LoneStar Models Built After January 2007 Electrical System Troubleshooting GuideManual.pdf
S08358 - Auto Start_Stop Troubleshooting (July 2011) Service Manual.pdf
S08360 - ProStar _ LoneStar Models Built After June 2010 Electrical System Troubleshooting Guide Manual.pdf
S09015 - Hood, Grille, Fenders and Bumper (Dec 2009) Service Manual.pdf
S11018 - Hydraulic Clutch Service Manual.pdf
S12041 - Radiator _ Cooling System Service Manual (2012).pdf
S12049 - Radiator _ Cooling System Service Manual (Latin American Market) (2012).pdf
S16039 - Heat Ventilation Air Conditioning (HVAC) System and TXV System For 2007 ProStar & LoneStar Service Manual.pdf
S16043 - 12V DC No Idle HVAC System (16UZL) Service Manual.pdf
EXCERPT:
TABLE OF CONTENTS
Foreword........ 1
Safety Information..... 2
01 Frame........ 5
02 Front Axle..... 17
03 Front Suspension........ 45
04 Brakes...... 53
05 Steering...... 151
06 Drivelines........ 179
07 Exhaust....... 197
08 Electrical / Software........ 215
09 Front End....... 1323
10 Fifth Wheel and Misc..... 1399
11 Clutch....... 1417
12 Engines..... 1441
13 Transmissions..... 1717
14 Rear Axle and Suspension...... 1743
15 Fuel System........ 1781
16 Cab...... 1831
...
Figure 28 ABS Module Location
1. ABS module
ABS works by automatically pumping or pulsing the brakes when brake lock-up is detected. Four individual wheel speed sensors and modulators control front and rear wheels. When a certain wheel is locking up, wheel speed sensors signal electronic controller, which regulates brake pressure so that lock-up is avoided. This helps the driver bring vehicle to a controlled and stable stop, reducing chance of over braking. ABS also allows the vehicle to steer under ABS braking control.
4 - Channel ABS has four wheel speed sensors and four wheel modulator valves.
0000018828 - International LT _ RH and LoneStar Series Interactive Schematics (Built 1_15_19 – 12_31_20), Revision 7 Circuit Diagrams...2
TABLE OF CONTENTS...3
Systems...48
BCM (Body Control Module)...48
LT/RH/LoneStar - X15/A26 - BCM (Body Control Module)...48
Diagrams...48
Connector J1-1603...48
Connector J2-1604...49
Connector J3-1600...50
Connector J4-1601...51
Connector J5-1602...52
Connector J6-1606...53
Connector J7-1607...54
Connector J8 (Power Feed)...55
CAN Systems...56
ABS Private J1939...56
Diagrams...56
ABS Private J1939...56
Cab J1939 (250Kbps)...57
Diagrams...57
Cab J1939 (250Kbps)...57
Engine Private J1939 A26...58
Diagrams...58
Engine Private J1939 A26...58
Engine Private J1939 X15...59
Diagrams...59
Engine Private J1939 X15...59
Fusion Private J1939...60
Diagrams...60
Fusion Private J1939...60
Low Speed J1939 (125Kbps)...61
Diagrams...61
Low Speed J1939 (125Kbps)...61
Telematics J1708...62
Diagrams...62
Telematics J1708...62
Body J1939 (250Kbps)...63
Body J1939 (250Kbps) Splice Pack 1024...63
Diagrams...63
Body J1939 (250Kbps)...63
Body J1939 (250Kbps) Splice Pack 1025...64
Diagrams...64
Body J1939 (250Kbps)...64
Body J1939 (250Kbps) Splice Pack 1029...65
Diagrams...65
Body J1939 (250Kbps)...65
Body J1939 (250Kbps) W/ 3 Splice Packs...66
Diagrams...66
Body J1939 (250Kbps)...66
Powertrain J1939 (500Kbps) A26...67
Powertrain J1939 (500Kbps) Allison 3K Transmission A26...67
Diagrams...67
Powertrain J1939 (500Kbps) Allison 3K A26...67
Powertrain J1939 (500Kbps) Eaton Ultrashift+ Transmission A26...68
Diagrams...68
Powertrain J1939 (500Kbps) Eaton Ultrashift Transmission A26...68
Powertrain J1939 (500Kbps) Edurant Transmission A26...69
Diagrams...69
Powertrain J1939 (500Kbps) Edurant Transmission A26...69
Powertrain J1939 (500Kbps) Manual Transmission A26...70
Diagrams...70
Powertrain Standard J1939 (500Kbps) A26 Engine...70
Powertrain J1939 (500Kbps) TC10 Transmission A26...71
Diagrams...71
Powertrain J1939 (500Kbps) TC10 Transmission A26...71
Powertrain J1939 (500Kbps) X15...72
Powertrain J1939 (500Kbps) Eaton Ultrashift+ Transmission X15...72
Diagrams...72
Powertrain J1939 (500kbps) Eaton Ultrashift X15...72
Powertrain J1939 (500Kbps) Edurant Transmission X15...73
Diagrams...73
Powertrain J1939 (500kbps) Endurant Transmission X15...73
Powertrain J1939 (500Kbps) Manual Transmission X15...74
Diagrams...74
Powertrain Standard J1939 (500kbps) Manual Transmission X15...74
Powertrain J1939 (500Kbps) TC10 Transmission X15...75
Diagrams...75
Powertrain J1939 (500kbps) TC10 Transmission X15...75
ECM (Engine Control Module)...76
LT/RH A26 - ECM...76
Diagrams...76
ECM Connector 6018...76
ECM Connector 6019...77
LT/RH/LoneStar X15 - ECM...78
Diagrams...78
Diagram1...78
EGC (Electronic Gauge Cluster)...79
LT/RH/LoneStar - X15/A26 - Instrument Cluster (Premium)...79
Diagrams...79
Diagram1...79
LT/RH/LoneStar - X15/A26 - Instrument Cluster (Standard)...80
Diagrams...80
Diagram1...80
LT/RH/LoneStar - X15/A26 - Instrument Cluster - Bulb Check...81
Diagrams...81
Diagram1...81
LT/RH/LoneStar - X15/A26 - Instrument Cluster - Request and Status...82
Diagrams...82
Diagram1...82
Ground Distribution...83
Cab Ground...83
LT/RH/LoneStar - X15/A26 - Cab Ground Studs...83
Diagrams...83
Diagram1...83
LT/RH/LoneStar - X15/A26 - Ground Splice Packs - 1022 & 1023...84
Diagrams...84
Diagram1...84
LT/RH/LoneStar - X15/A26 - Ground Splice Packs - 1027...85
Diagrams...85
Diagram1...85
LT/RH/LoneStar - X15/A26 - Ground Splice Packs - 1410...86
Diagrams...86
Diagram1...86
LT/RH/LoneStar - X15/A26 - Ground Splice Pack 1620...87
Diagrams...87
Diagram1...87
LT/RH/LoneStar - X15/A26 - Sleeper Ground Splice Packs - 5007...88
Diagrams...88
Diagram1...88
Center Chassis Ground...89
LT/RH/LoneStar - X15/A26 - Center Chassis Ground Splice Packs - 8803 & 8804...89
Diagrams...89
Diagram1...89
LT/RH/LoneStar - X15/A26 - Center Chassis ZVR Splice Packs - 8802...90
Diagrams...90
Diagram1...90
Forward Chassis Ground...91
LT/RH/LoneStar - X15/A26 - Forward Chassis Ground Splice Packs - 8800...91
Diagrams...91
Diagram1...91
Diagram2...92
Powertrain Ground...93
A26...93
LT/RH A26 - Powertrain Ground Splice Packs - 6704...93
Diagrams...93
Diagram1...93
LT/RH A26 - ZVR Splice Packs - 6702 & 6704B...94
Diagrams...94
Diagram1...94
X15...95
LT/RH/LoneStar X15 - Powertrain Ground Splice Packs - 6704...95
Diagrams...95
Diagram1...95
LT/RH/LoneStar X15 - ZVR Splice Packs - 6702 & 6703...96
Diagrams...96
Diagram1...96
LCM (Lighting Control Module)...97
LT/RH/LoneStar - X15/A26 - Lighting Control Module...97
Diagrams...97
Diagram1...97
Power Distribution...98
Aftertreatment PDM...98
LT/RH A26 - Powertrain Aftertreatment PDM...98
Diagrams...98
Diagram1...98
LT/RH/LoneStar X15 - Powertrain Aftertreatment PDM...99
Diagrams...99
Diagram1...99
Interior PDM (Fuse Panel)...100
Battery Feed...100
Diagrams...100
Diagram1...100
Interior PDM Chart...101
Diagrams...101
Diagram1...101
Key Switch Accessory...102
Diagrams...102
Diagram1...102
Key Switch Ignition...103
Diagrams...103
Diagram1...103
Relays - Grid Management (N/Load Shed Day Cab)...104
Diagrams...104
Diagram1...104
Relays - Grid Management (W/Load Shed Day Cab)...105
Diagrams...105
Diagram1...105
Relays - Grid Management (W/Load Shed Sleeper Cab)...106
Diagrams...106
Diagram1...106
Power Splice Packs...107
LT/RH/LoneStar - X15/A26 - Front Turn Signal & Back-Up Light Splice Packs - 1030 & 1040...107
Diagrams...107
Diagram1...107
LT/RH/LoneStar - X15/A26 - Marker/Park Lights Splice Pack - 1028...108
Diagrams...108
Diagram1...108
LT/RH/LoneStar - X15/A26 - Panel Dimmer Splice Pack - 1021...109
Diagrams...109
Diagram1...109
Sleeper PDM...110
LT/RH/LoneStar - X15/A26 - Sleeper PDM...110
Diagrams...110
Diagram1...110
Special Power Distribution...111
LT/RH/LoneStar - X15/A26 - Special Power Distribution...111
Diagrams...111
Diagram1...111
Underhood PDM...112
LT/RH A26 - IP Underhood PDM...112
Diagrams...112
Diagram1...112
LT/RH/LoneStar X15 - IP Underhood PDM...113
Diagrams...113
Diagram1...113
Software/Feature Diagrams...114
Accessories...114
Air Solenoid Pack...114
LT/RH/LoneStar - X15/A26 - Auxiliary Air Solenoids 4-pack (1 pack/4 solenoids)...114
Diagrams...114
Diagram1...114
Diagram2...115
Diagram3...116
Diagram4...117
Diagram5...118
LT/RH/LoneStar - X15/A26 - Auxiliary Air Solenoids 4-pack (2 packs/8 solenoids)...119
Diagrams...119
Diagram1...119
Diagram2...120
Diagram3...121
Diagram4...122
Diagram5...123
Audio System...124
Radio...124
Without Bluetooth...124
LT/RH - X15/A26 - Radio N/ Sterring Wheel Pod N/ Remote...124
Diagrams...124
Diagram1...124
LT/RH - X15/A26 - Radio W/Steering Wheel Pod N/ Remote...125
Diagrams...125
Diagram1...125
LT/RH/LoneStar - X15/A26 - Radio N/ Steering Wheel Pod W/Remote...126
Diagrams...126
Diagram1...126
LT/RH/LoneStar - X15/A26 - Radio W/Steering Wheel Pod W/Remote...127
Diagrams...127
Diagram1...127
With Bluetooth...128
LT/RH/LoneStar - X15/A26 - Radio (Bluetooth) W/Steering Wheel Pod N/ Remote W/MIC...128
Diagrams...128
Diagram1...128
LT/RH/LoneStar - X15/A26 - Radio(Bluetooth) W/Steering Wheel W/Remote W/MIC...129
Diagrams...129
Diagram1...129
Speakers...130
Without Bluetooth Radio...130
LT/RH LoneStar - X15/A26 - Speakers:Four Speakers N/BT N/QC...130
Diagrams...130
Diagram1-Day Cab...130
Diagram2-Sleeper...131
LT/RH LoneStar - X15/A26 - Speakers:Four Speakers N/BT W/QC...132
Diagrams...132
Diagram1-Day Cab...132
Diagram2-Sleeper...133
LT/RH LoneStar - X15/A26 - Speakers:Speakers N/BT W/AMP N/QC...134
Diagrams...134
Diagram1...134
With Bluetooth Radio...135
LT/RH LoneStar - X15/A26 - Speakers:Four Speakers W/BT N/QC...135
Diagrams...135
Diagram1-Day Cab...135
Diagram2-Sleeper...136
LT/RH LoneStar - X15/A26 - Speakers:Four Speakers W/BT W/QC...137
Diagrams...137
Diagram1-Day Cab...137
Diagram2-Sleeper...138
LT/RH LoneStar - X15/A26 - Speakers:Speakers W/BT W/AMP N/QC...139
Diagrams...139
Diagram1...139
Auxiliary Switches...140
LT/RH/LoneStar - X15/A26 - Dual Aux Switch...140
Diagrams...140
Diagram1-Combination1...140
LT/RH/LoneStar - X15/A26 - Single Aux Switch...141
Diagrams...141
Diagram1...141
Diagram2...142
Back-Up Alarm...143
Automatic Transmission...143
LT/RH/LoneStar - X15/A26 - Back-Up Alarm (Automatic) TC10...143
Diagrams...143
Diagram1...143
Diagram2...144
Diagram3...145
Diagram4...146
LT/RH/LoneStar - X15/A26 - Back-Up Alarm (Automatic) (W/ Tail Light Bar Assy)...147
Diagrams...147
Diagram1...147
Diagram2...148
Manual Transmission...149
A26...149
LT/RH A26 - Back-Up Alarm (Manual) and UltraShift+...149
Diagrams...149
Diagram1...149
Diagram2...150
Diagram3...151
Diagram4...152
Diagram5...153
Diagram6...154
Diagram7...155
Diagram8...156
LT/RH A26 - Back-Up Alarm (Manual) (W/ Tail Light Bar Assy)...157
Diagrams...157
Diagram1...157
Diagram2...158
Diagram3...159
Diagram4...160
X15...161
LT/RH/LoneStar X15 - Back-Up Alarm (Manual) and UltraShift+...161
Diagrams...161
Diagram1...161
Diagram2...162
Diagram3...163
Diagram4...164
LT/RH/LoneStar X15 - Back-Up Alarm (Manual) (W/ Tail Light Bar Assy)...165
Diagrams...165
Diagram1...165
Diagram2...166
Banana Plugs Receptacle...167
LT/RH/LoneStar - X15/A26 - Banana Plugs Receptacle...167
Diagrams...167
Diagram1...167
CB Radio...168
LT/RH/LoneStar - X15/A26 - CB Radio Power Only...168
Diagrams...168
Diagram1...168
Cigar Lighter / Auxiliary Power Outlets...169
LT/RH/LoneStar - X15/A26 - Cigar Lighter...169
Diagrams...169
Diagram1...169
LT/RH/LoneStar - X15/A26 - Cigar Lighter Aux APO...170
Diagrams...170
Diagram1...170
Diagram2...171
LT/RH/LoneStar - X15/A26 - Cigar Lighter Aux APO Overhead APO...172
Diagrams...172
Diagram1...172
Diagram2...173
LT/RH/LoneStar - X15/A26 - Cigar Lighter Aux APO Rear Std APO Rear APO W/Cover 12V Panel...174
Diagrams...174
Diagram1...174
Diagram2...175
Diagram3...176
Diagram4...177
LT/RH/LoneStar - X15/A26 - Cigar Lighter Aux APO Rear Std APO Rear APO w/Cover 12V Panel Overhead APO...178
Diagrams...178
Diagram1...178
Diagram2...179
Diagram3...180
Diagram4...181
LT/RH/LoneStar - X15/A26 - Cigar Lighter Aux APO Rear Std APO Rear APO w/Cover 12V Panel Upr Bnk APO...182
Diagrams...182
Diagram1...182
Diagram2...183
Diagram3...184
Diagram4...185
LT/RH/LoneStar - X15/A26 - Cigar Lighter Aux APO Rear Std APO Rear APO w/Cover 12V Panel Upr Bnk APO Rear Overhead APO...186
Diagrams...186
Diagram1-Combination1...186
Diagram1-Combination2...187
Diagram1-Combination3...188
Diagram1-Combination4...189
LT/RH/LoneStar - X15/A26 - Cigar Lighter Overhead APO...190
Diagrams...190
Diagram1...190
LT/RH/LoneStar - X15/A26 - Cigar Lighter Rear Std APO APO W/Cover 12V Panel...191
Diagrams...191
Diagram1...191
Diagram2...192
LT/RH/LoneStar - X15/A26 - Cigar Lighter Rear Std APO Rear APO W/Cover 12V Panel Overhead APO...193
Diagrams...193
Diagram1...193
Diagram2...194
LT/RH/LoneStar - X15/A26 - Cigar Lighter Rear Std APO Rear APO W/Cover 12V Panel Upr Bnk APO...195
Diagrams...195
Diagram1...195
Diagram2...196
LT/RH/LoneStar - X15/A26 - Cigar Lighter Rear Std APO Rear APO w/Cover 12V Panel Upr Bnk APO Rear Overhead APO...197
Diagrams...197
Diagram1...197
Diagram2...198
LT/RH/LoneStar - X15/A26 - Standard APO...199
Diagrams...199
Diagram1...199
LT/RH/LoneStar - X15/A26 - Standard APO Aux APO...200
Diagrams...200
Diagram1...200
Diagram2...201
LT/RH/LoneStar - X15/A26 - Standard APO Aux APO Overhead APO...202
Diagrams...202
Diagram1...202
Diagram2...203
LT/RH/LoneStar - X15/A26 - Standard APO Overhead APO...204
Diagrams...204
Diagram1...204
LT/RH/LoneStar - X15/A26 - Std APO Aux APO Rear Std APO Rear APO W/Cover 12V Panel...205
Diagrams...205
Diagram1...205
Diagram2...206
Diagram3...207
Diagram4...208
LT/RH/LoneStar - X15/A26 - Std APO Aux APO Rear Std APO Rear APO W/Cover 12V Panel Overhead APO...209
Diagrams...209
Diagram1...209
Diagram2...210
Diagram3...211
Diagram4...212
LT/RH/LoneStar - X15/A26 - Std APO Aux APO Rear Std APO Rear APO W/Cover 12V Panel Upr Bnk APO...213
Diagrams...213
Diagram1...213
Diagram2...214
Diagram3...215
Diagram4...216
LT/RH/LoneStar - X15/A26 - Std APO Aux APO Rear Std APO Rear APO w/Cover 12V Panel Upr Bnk APO Rear Overhead APO...217
Diagrams...217
Diagram1...217
Diagram2...218
Diagram3...219
Diagram4...220
LT/RH/LoneStar - X15/A26 - Std APO Rear Std APO Rear APO W/Cover 12V Panel...221
Diagrams...221
Diagram1...221
Diagram2...222
LT/RH/LoneStar - X15/A26 - Std APO Rear Std APO Rear APO W/Cover 12V Panel Rear Overhead APO...223
Diagrams...223
Diagram1...223
Diagram2...224
LT/RH/LoneStar - X15/A26 - Std APO Rear Std APO Rear APO W/Cover 12V Panel Upr Bnk APO...225
Diagrams...225
Diagram1...225
Diagram2...226
LT/RH/LoneStar - X15/A26 - Std APO Rear Std APO Rear APO w/Cover 12V Panel Upr Bnk APO Rear Overhead APO...227
Diagrams...227
Diagram1...227
Diagram2...228
Cruise Control...229
Adaptive Cruise Control...229
Bendix...229
LoneStar...229
LoneStar - X15 - Adaptive Cruise Control w/o Display (Bendix)...229
Diagrams...229
Diagram1...229
LoneStar - X15 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & N/ Safety Direct & Tweeters)...230
Diagrams...230
Diagram1...230
LoneStar - X15 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & W/ Safety Direct & Reg Speakers) Option 1...231
Diagrams...231
Diagram1...231
LoneStar - X15 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & W/ Safety Direct & Reg Speakers) Option 2...232
Diagrams...232
Diagram1...232
LoneStar - X15 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & W/ Safety Direct & W/ Tweeters)...233
Diagrams...233
Diagram1...233
LT/RH...234
LT/RH - X15/A26 - Adaptive Cruise Control w/o Display (Bendix)...234
Diagrams...234
Diagram1...234
LT/RH - X15/A26 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & N/ Safety Direct & Reg Speakers)...235
Diagrams...235
Diagram1...235
LT/RH - X15/A26 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & N/ Safety Direct & Tweeters)...236
Diagrams...236
Diagram1...236
LT/RH - X15/A26 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & W/ Safety Direct & Reg Speakers)...237
Diagrams...237
Diagram1...237
LT/RH - X15/A26 - Adaptive Cruise Control (Bendix - Fusion W/O DIU & W/ Safety Direct & W/ Tweeters)...238
Diagrams...238
Diagram1...238
Wabco...239
LoneStar...239
LoneStar - X15 - Adaptive Cruise Control w/o Display (Wabco)...239
Diagrams...239
Diagram1...239
LT/RH...240
LT/RH - X15/A26 - Adaptive Cruise Control w/o Display (Wabco)...240
Diagrams...240
Diagram1...240
Analytic Cruise Control...241
LT/RH/LoneStar - X15/A26 - Analytic Cruise Control...241
Diagrams...241
Diagram1...241
Vehicle Speed Control (Cruise Control)...242
10 - PIN ClockSpring...242
LT/RH - X15/A26 - 10 PIN ClockSpring...242
Diagrams...242
Diagram1...242
4 - PIN ClockSpring...243
LT/RH/LoneStar - X15/A26 - Vehicle Speed Control (Cruise Control) 4 - PIN...243
Diagrams...243
Diagram1...243
Door Ajar Reminder...244
LT/RH/LoneStar - X15/A26 - Door Ajar Reminder (Entry/Exit)...244
Diagrams...244
Diagram1...244
Door Pod Module/Mirror...245
Power Door Locks...245
LT/RH/LoneStar - X15/A26 - Power Door Locks...245
Diagrams...245
Diagram1...245
Power Mirrors...246
LT/RH - X15/A26 - Mirrors (Heat) [Switch Pack Actuated Relay Driven]...246
Diagrams...246
Diagram1...246
LT/RH/LoneStar - X15/A26 - Heated Mirrors (Door Pod Actuated Cab and Hood Mounted)...247
Diagrams...247
Diagram1...247
LT/RH/LoneStar - X15/A26 - Heated Mirrors (Door Pod Actuated Cab Mounted)...248
Diagrams...248
Diagram1...248
LT/RH/LoneStar - X15/A26 - Mirrors (Power) [Door Pod Actuated]...249
Diagrams...249
Diagram1...249
LT/RH/LoneStar - X15/A26 - Mirror Lighting (Turns without Door Pods)...250
Diagrams...250
Diagram1...250
LT/RH/LoneStar - X15/A26 - Mirror Lighting (Turns with Door Pods)...251
Diagrams...251
Diagram1...251
Power Windows...252
LT/RH/LoneStar - X15/A26 - Power Windows...252
Diagrams...252
Diagram1...252
Electric City Horn...253
LoneStar...253
LoneStar - X15 - City Horn W/ 10PIN CLK W/O RKA...253
Diagrams...253
Diagram1-Combination1...253
LoneStar - X15 - City Horn W/ 10PIN CLK W/RKA...254
Diagrams...254
Diagram1-Combination1...254
LoneStar - X15 - City Horn W/ 4PIN CLK W/O RKA...255
Diagrams...255
Diagram1-Combination1...255
LoneStar - X15 - City Horn W/ 4PIN CLK W/RKA...256
Diagrams...256
Diagram1-Combination1...256
LT/RH...257
LT/RH - X15/A26 - City Horn W/ 10PIN CLK W/O RKA...257
Diagrams...257
Diagram1-Combination1...257
LT/RH - X15/A26 - City Horn W/ 10PIN CLK W/RKA...258
Diagrams...258
Diagram1-Combination1...258
LT/RH - X15/A26 - City Horn W/ 4PIN CLK W/O RKA...259
Diagrams...259
Diagram1-Combination1...259
LT/RH - X15/A26 - City Horn W/ 4PIN CLK W/RKA...260
Diagrams...260
Diagram1-Combination1...260
Fan - Sleeper/Bunk...261
LT/RH LoneStar - X15/A26 - Fan - Sleeper/Bunk...261
Diagrams...261
Diagram1...261
GPS Display...262
LT/RH/LoneStar - X15/A26 - (Rand Mcnallly) GPS Display...262
Diagrams...262
Diagram1...262
Multiplexed Switch Pack...263
LT/RH/LoneStar - X15/A26 - Multiplexed Switch Pack (Primary Switch)...263
Diagrams...263
Diagram1...263
Real Time Clock (RTC)...264
LT/RH/LoneStar - X15/A26 - Real Time Clock (RTC) (Standard)...264
Diagrams...264
Diagram1...264
Refrigerator...265
LT/RH/LoneStar - X15/A26 - Cabinet Refrigerator N/Relay...265
Diagrams...265
Diagram1...265
LT/RH/LoneStar - X15/A26 - Cabinet Refrigerator W/Relay...266
Diagrams...266
Diagram1...266
LT/RH/LoneStar - X15/A26 - Underbunk Refrigerator N/Relay...267
Diagrams...267
Diagram1...267
Remote Keyless Access...268
LT/RH/LoneStar - X15/A26 - Remote Keyless Access...268
Diagrams...268
Diagram1...268
Satellitle Communication System...269
DRIVERTECH...269
LT/RH/LoneStar - X15/A26 - Telematics (DRIVERTECH DAYCAB W/ J1939)...269
Diagrams...269
Diagram1...269
LT/RH/LoneStar - X15/A26 - Telematics (DRIVERTECH SLEEPER W/ J1939)...270
Diagrams...270
Diagram1...270
Navistar Telematics Module...271
LT/RH/LoneStar - X15/A26 - Antenna (Film Antenna Sleeper Cab OTAPM and Radio)...271
Diagrams...271
Diagram1...271
LT/RH/LoneStar - X15/A26 - Antenna (Shark Fin Day Cab OTAPM and Radio)...272
Diagrams...272
Diagram1...272
LT/RH/LoneStar - X15/A26 - Navistar Telematics Module - Programming...273
Diagrams...273
Diagram1...273
LT/RH/LoneStar - X15/A26 - Navistar Telematics Module - Wiring...274
Diagrams...274
Diagram1...274
OMNIVISION...275
LT/RH/LoneStar - X15/A26 - Telematics (OMNIVISION MD)...275
Diagrams...275
Diagram1...275
Diagram2...276
LT/RH/LoneStar - X15/A26 - Telematics (OMNIVISION W/ J1939 & PANIC BUTTON)...277
Diagrams...277
Diagram1...277
Diagram2...278
OnCommand...279
LT/RH/LoneStar - X15/A26 - Telematics:OnCommand Telematics Module...279
Diagrams...279
Diagram1...279
PEOPLENET...280
LT/RH/LoneStar - X15/A26 - Telematics (PEOPLE NET DAYCAB)...280
Diagrams...280
Diagram1...280
LT/RH/LoneStar - X15/A26 - Telematics (PEOPLE NET SLEEPER)...281
Diagrams...281
Diagram1...281
QUALCOMM...282
LT/RH/LoneStar - X15/A26 - Telematics QUALCOMM IMCT DAYCAB With MVPC...282
Diagrams...282
Diagram1...282
LT/RH/LoneStar - X15/A26 - Telematics QUALCOMM IMCT DAYCAB With MVPC & PANIC BUTTON...283
Diagrams...283
Diagram1...283
LT/RH/LoneStar - X15/A26 - Telematics QUALCOMM IMCT DAYCAB With PANIC BUTTON...284
Diagrams...284
Diagram1...284
Diagram2...285
LT/RH/LoneStar - X15/A26 - Telematics QUALCOMM IMCT MD...286
Diagrams...286
Diagram1...286
Diagram2...287
LT/RH/LoneStar - X15/A26 - Telematics QUALCOMM TMCT...288
Diagrams...288
Diagram1...288
LT/RH/LoneStar - X15/A26 - Telematics QUALCOMM TMCT With PANIC BUTTON...289
Diagrams...289
Diagram1...289
LT/RH/LoneStar - X15/A26 - Telematics (QUALCOMM MCP50)...290
Diagrams...290
Diagram1...290
LT/RH/LoneStar - X15/A26 - Telematics (QUALCOMM MCT w/o Tracs)...291
Diagrams...291
Diagram1...291
LT/RH/LoneStar - X15/A26 - Telematics (QUALCOMM MCT w/ TRACS)...292
Diagrams...292
Diagram1...292
TRIPMASTER...293
LT/RH/LoneStar - X15/A26 - Telematics (TRIPMASTER DAYCAB)...293
Diagrams...293
Diagram1...293
LT/RH/LoneStar - X15/A26 - Telematics (TRIPMASTER SLEEPER)...294
Diagrams...294
Diagram1...294
Theft Deterrent System...295
LT/RH/LoneStar - X15/A26 - Theft Deterrent (Standard J1939 Mux SW)...295
Diagrams...295
Diagram1...295
Tire Pressure Monitoring - TPMS...296
LoneStar - X15 - Tire Pressure (TPMS) (US & Canada)...296
Diagrams...296
Diagram1...296
LT/RH - X15/A26 - Tire Pressure (TPMS) (US & Canada)...297
Diagrams...297
Diagram1...297
USB...298
LT/RH/LoneStar - X15/A26 - Single USB...298
Diagrams...298
Diagram1...298
LT/RH/LoneStar - X15/A26 - Two USB...299
Diagrams...299
Diagram1...299
Diagram2...300
Vehicle Accessory Connector...301
LT/RH/LoneStar - Vehicle Accessory Connector - 0008XMB...301
Diagrams...301
Diagram1...301
Vehicle Sleep Mode...302
LT/RH/LoneStar - X15/A26 - Vehicle Sleep Mode...302
Diagrams...302
Diagram1...302
Aftertreatment System...303
Diesel Patriculate Filter (DPF)...303
LT/RH/LoneStar - X15/A26 - DPF Regen Switch Only...303
Diagrams...303
Diagram1...303
LT/RH/LoneStar - X15/A26 - DPF With Monostable Inhibit Switch...304
Diagrams...304
Diagram1...304
LT/RH/LoneStar - X15/A26 - DPF With/ Bi-Stable Inhibit Switch...305
Diagrams...305
Diagram1...305
Selective Catalytic Reduction (SCR)...306
LT/RH - A26 - Selective Catalytic Reduction (SCR)...306
Diagrams...306
Diagram1 - Heater & Supply Module Relays-Combination1...306
Diagram1 - Heater & Supply Module Relays-Combination2...307
Diagram1 - Heater & Supply Module Relays-Combination3...308
Diagram2 - Supply Module, Sensor Table, Quality Sensor, DEF Tank Valve-Combination1...309
Diagram2 - Supply Module, Sensor Table, Quality Sensor, DEF Tank Valve-Combination2...310
Diagram2 - Supply Module, Sensor Table, Quality Sensor, DEF Tank Valve-Combination3...311
LT/RH/LoneStar - X15 - Selective Catalytic Reduction (SCR)...312
Diagrams...312
Diagram1 - Heater & Supply Module Relays-Combination1...312
Diagram1 - Heater & Supply Module Relays-Combination2...313
Diagram1 - Heater & Supply Module Relays-Combination3...314
Diagram2 - Supply Module, Sensor Table, Quality Sensor, DEF Tank Valve-Combination1...315
Diagram2 - Supply Module, Sensor Table, Quality Sensor, DEF Tank Valve-Combination2...316
Diagram2 - Supply Module, Sensor Table, Quality Sensor, DEF Tank Valve-Combination3...317
Body Builder...318
Adjustable Engine Speed Control PTO...318
LT/RH/LoneStar - X15/A26 - Adjustable Engine Speed Control (PTO) 10-PIN ClockSpring...318
Diagrams...318
Diagram1...318
LT/RH/LoneStar - X15/A26 - Adjustable Engine Speed Control (PTO) 4-pin Clockspring...319
Diagrams...319
Diagram1...319
Body Builder Lighting...320
Automatic Transmission...320
LoneStar - X15 - Body Builder Lighting - (BOC EOF In Cab) (8HAB 8HAE 8HAU) (Automatic)...320
Diagrams...320
Diagram1...320
Diagram2...321
LT/RH - X15/A26 - Body Builder Lighting - (BOC EOF In Cab) (8HAB 8HAE 8HAU) (Automatic)...322
Diagrams...322
Diagram1...322
Diagram2...323
Blunt Cut wires...324
LT/RH/LoneStar - X15/A26 - Body Builder Lighting - (Blunt Cut)...324
Diagrams...324
Diagram1...324
Diagram2...325
Manual Transmission...326
LoneStar...326
LoneStar - X15 - Body Builder Lighting - (BOC EOF In Cab) (8HAB 8HAE 8HAU) (Manual)...326
Diagrams...326
Diagram1...326
Diagram2...327
LT/RH...328
LT/RH - A26 - Body Builder Lighting - (BOC EOF In Cab) (8HAB 8HAE 8HAU) (Manual)...328
Diagrams...328
Diagram1...328
Diagram2...329
Diagram3...330
Diagram4...331
LT/RH - X15 - Body Builder Lighting - (BOC EOF In Cab) (8HAB 8HAE 8HAU) (Manual)...332
Diagrams...332
Diagram1...332
Diagram2...333
Body Builder - Powertrain_MX1...334
LT/RH A26 - Body Builder - Powertrain_MX1...334
Diagrams...334
Diagram1...334
Remote Power Module (RPM)...335
LT/RH/LoneStar - X15/A26 - DLB - Remote Power Module (2 RPM w/ Switch Packs)...335
Diagrams...335
Diagram1...335
Transmission Body Builder Connector...336
LT/RH A26 - Transmission (TC10 Series A65 w/Body Builder)...336
Diagrams...336
Diagram1...336
LT/RH/LoneStar X15 - Transmission (TC10 Series A65 w/Body Builder)...337
Diagrams...337
Diagram1...337
Transmission PTO...338
A26...338
LT/RH - A26 - Transmission Power Take Off Dual PTO with Clutch Interlock...338
Diagrams...338
Diagram1...338
LT/RH - A26 - Transmission Power Take Off Dual Solenoid AUTO...339
Diagrams...339
Diagram1...339
LT/RH - A26 - Transmission Power Take Off Option 1...340
Diagrams...340
Diagram1...340
LT/RH - A26 - Transmission Power Take Off Option 2...341
Diagrams...341
Diagram1...341
LT/RH - A26 - Transmission Power Take Off W/ Clutch Interlock...342
Diagrams...342
Diagram1...342
X15...343
LT/RH/LoneStar - X15 - Transmission Power Take Off...343
Diagrams...343
Diagram1...343
LT/RH/LoneStar - X15 - Transmission Power Take Off Dual PTO with Clutch Interlock MANUAL...344
Diagrams...344
Diagram1...344
LT/RH/LoneStar - X15 - Transmission Power Take Off Dual Solenoid AUTO...345
Diagrams...345
Diagram1...345
LT/RH/LoneStar - X15 - Transmission Power Take Off W/ Clutch Interlock...346
Diagrams...346
Diagram1...346
LT/RH/LoneStar - X15 - Transmission SINGLE Power Take Off MANUAL...347
Diagrams...347
Diagram1...347
Brakes...348
Air Dryer...348
LT/RH/LoneStar - X15/A26 - Dual Air Dryers...348
Diagrams...348
Diagram1...348
Diagram2...349
LT/RH/LoneStar - X15/A26 - Left Side Air Dryer-Bendix...350
Diagrams...350
Diagram1...350
Diagram2...351
Air Tank Heated Drain Valve...352
LT/RH/LoneStar - X15/A26 - Drain Valve Heater...352
Diagrams...352
Diagram1...352
Antilock Brake System...353
Bendix...353
LoneStar...353
LoneStar - X15 - Antilock Brake System (ABS) [Bendix 6 Channel Implementation]...353
Diagrams...353
Diagram1...353
Diagram2...354
Diagram3...355
LoneStar - X15 - Antilock Brake System (ABS)-BENDIX 4 Channel Implemenation...356
Diagrams...356
Diagram1...356
Diagram2...357
Diagram3...358
Diagram4...359
LT/RH...360
LT/RH - X15/A26 - Antilock Brake System (ABS) BENDIX 4 Channel Implemenation...360
Diagrams...360
Diagram1...360
Diagram2...361
Diagram3...362
Diagram4...363
LT/RH - X15/A26 - Antilock Brake System (ABS) Bendix 6 Channel Implementation...364
Diagrams...364
Diagram1...364
Diagram2...365
Diagram3...366
Wabco...367
LoneStar...367
LoneStar - X15 - Antilock Brake System (ABS) - Wabco 4 Channel Implementation...367
Diagrams...367
Diagram1...367
Diagram2...368
Diagram3...369
Diagram4...370
LoneStar - X15 - Antilock Brake System - Wabco ABS 6 Channel Implementation...371
Diagrams...371
Diagram1...371
Diagram2...372
Diagram3...373
LT/RH...374
LT/RH - X15/A26 - Antilock Brake System (ABS) - Wabco 4 Channel Implementation...374
Diagrams...374
Diagram1...374
Diagram2...375
Diagram3...376
Diagram4...377
LT/RH - X15/A26 - Antilock Brake System - Wabco ABS 6 Channel Implementation...378
Diagrams...378
Diagram1...378
Diagram2...379
Diagram3...380
Park Brake Controls...381
LT/RH - X15/A26 - Park Brake Control (Monitoring) (W/Vehicle Speed)...381
Diagrams...381
Diagram1...381
LT/RH - X15/A26 - Park Brake Control (Monitoring)(GEN IV BCM)...382
Diagrams...382
Diagram1...382
LT/RH/LoneStar - X15/A26 - Park Brake Controls (Non Lever Park Brake)...383
Diagrams...383
Diagram1...383
LT/RH/LoneStar - X15/A26 - Park Brake Controls (with Alarm IGN ON/OFF)...384
Diagrams...384
Diagram1...384
LT/RH/LoneStar - X15/A26 - Park Brake Reminder (Non-Stationary) (CA2.0)...385
Diagrams...385
Diagram1...385
LT/RH/LoneStar - X15/A26 - Park Brake Reminder (Stationary) (CA2.0)...386
Diagrams...386
Diagram1...386
Stablility Control...387
Bendix...387
LT/RH - X15/A26 - Bendix Stability Control For Tractor or Tractors with Trailer Tow...387
Diagrams...387
Diagram1...387
Diagram2...388
LT/RH - X15/A26 - Bendix; Tractor or Towing Truck; W/ Air SUSP; J1939 Driven Lamp...389
Diagrams...389
Diagram1...389
Diagram2...390
Wabco...391
LT/RH - X15/A26 - Wabco Full Stability Control...391
Diagrams...391
Diagram1...391
Diagram2...392
Traction Control...393
Bendix...393
LT/RH/LoneStar - X15/A26 - Traction Control (Bendix Controller)...393
Diagrams...393
Diagram1...393
Diagram2...394
LT/RH/LoneStar - X15/A26 - Traction Control (Bendix Controller) Option 2...395
Diagrams...395
Diagram1...395
Diagram2...396
Wabco...397
LT/RH/LoneStar - X15/A26 - Traction Control (Wabco Controller)...397
Diagrams...397
Diagram1...397
Diagram2...398
Diagram3...399
Collision Avoidance System...400
Collision Avoidance System...400
LT/RH/LoneStar - X15/A26 - Collision Avoidance System (Warning)...400
Diagrams...400
Diagram1...400
Lane Departure Warning System...401
Bendix...401
LoneStar...401
LoneStar - X15 - Lane Departure Warning - (Bendix Fusion W/Safety Direct))(US & Canada)...401
Diagrams...401
Diagram1...401
LoneStar - X15 - Lane Departure Warning - (Bendix Fusion W/Safety Direct))(US & Canada)-...402
Diagrams...402
Diagram1...402
LT/RH...403
LT/RH - X15/A26 - Land Departure Warning - (Bendix - AutoVue W/ Qualcomm Safety Direct)...403
Diagrams...403
Diagram1...403
LT/RH - X15/A26 - Lane Departure Warning - Bendix...404
Diagrams...404
Diagram1...404
LT/RH - X15/A26 - Lane Departure Warning - (Bendix Fusion W/Safety Direct))(US & Canada)...405
Diagrams...405
Diagram1...405
LT/RH - X15/A26 - Lane Departure Warning - (Bendix - AutoVue N/ Qualcomm Safety Direct)...406
Diagrams...406
Diagram1...406
Mobileye...407
LT/RH - X15/A26 - Lane Departure Warning (Mobileye Per-Wire)...407
Diagrams...407
Diagram1...407
Wabco...408
LT/RH - X15/A26 - Lane Departure Warning - (Wabco OnLane 2.0 w/ roof speakers)...408
Diagrams...408
Diagram1...408
LT/RH - X15/A26 - Lane Departure Warning - (Wabco OnLane)...409
Diagrams...409
Diagram1...409
Engine...410
Accelerator Interlock...410
LT/RH - X15 - Accelerator Interlock W/ Park Brake Controls...410
Diagrams...410
Diagram1...410
Coolant Level Monitoring...411
Without Coolant Level Module...411
LT/RH A26 - Coolant Level Monitoring...411
Diagrams...411
Diagram1...411
LT/RH X15 - Coolant Level Monitoring...412
Diagrams...412
Diagram1...412
With Coolant Level Module...413
LT/RH/LoneStar - X15 - Coolant Level Monitoring...413
Diagrams...413
Diagram1...413
Cooling Fan...414
A26...414
LT/RH A26 - Cooling Fan Control Without Switch...414
Diagrams...414
Diagram1...414
LT/RH A26 - Cooling Fan Control With Switch...415
Diagrams...415
Diagram1...415
X15...416
LoneStar...416
LoneStar - X15 - Cooling Fan Control Without Switch...416
Diagrams...416
Diagram1...416
LoneStar - X15 - Cooling Fan Control With Switch...417
Diagrams...417
Diagram1...417
LT/RH...418
LT/RH X15 - Cooling Fan Control Without Switch...418
Diagrams...418
Diagram1...418
LT/RH X15 - Cooling Fan Control With Switch...419
Diagrams...419
Diagram1...419
Engine Brake...420
LT/RH/LoneStar - X15/A26 - Engine Brake (CA2.0; Mux Switch)...420
Diagrams...420
Diagram1...420
LT/RH/LoneStar - X15/A26 - Engine Brake (CA2.0; Stalk Shifter)...421
Diagrams...421
Diagram1...421
LT/RH/LoneStar - X15/A26 - Engine/Exhaust Brake...422
Diagrams...422
Diagram1...422
Engine Diagnostic Connector...423
LT/RH/LoneStar - X15/A26 - EGNR Diagnostic Connector...423
Diagrams...423
Diagram1...423
LT/RH/LoneStar - X15/A26 - Engine Diagnostic Connector...424
Diagrams...424
Diagram1...424
Engine Idle Increments / Decrements...425
With 10-pin ClockSpring...425
LT/RH/LoneStar - X15/A26 - Engine Idle Increment/Decrement (Steering Wheel Switch - 10 Pin)...425
Diagrams...425
Diagram1...425
With 4-pin ClockSpring...426
LT/RH/LoneStar - X15/A26 - Engine Idle Increment/Decrement (Steering Wheel Switch - 4 Pin)...426
Diagrams...426
Diagram1...426
Engine Oil/Fuel/Block Heaters...427
LT/RH - X15/A26 - Engine Block Heater (Purchased Assembly)...427
Diagrams...427
Diagram1...427
LT/RH - X15/A26 - Engine Fuel and Block Heaters (Purchased Assembly)...428
Diagrams...428
Diagram1...428
LT/RH - X15/A26 - Engine Oil and Block Heaters (Purchased Assembly)...429
Diagrams...429
Diagram1...429
LT/RH - X15/A26 - Engine Oil, Fuel, and Block Heaters (Purchased Assembly)...430
Diagrams...430
Diagram1...430
Interface Connector...431
LT/RH - A26 - Interface Connector...431
Diagrams...431
Diagram1...431
Starting Aid...432
LT/RH A26 - Starting Aid (Flame Start)...432
Diagrams...432
Diagram1...432
LT/RH/LoneStar - X15 - Starting Aid (Ether Start)...433
Diagrams...433
Diagram1...433
Vehicle Acceleration...434
LT/RH/LoneStar - A26 - Vehicle Acceleration (w/ Two PWR Two GND & Two STS)...434
Diagrams...434
Diagram1...434
LT/RH/LoneStar - X15 - Vehicle Acceleration (w/ Two PWR Two GND & Two STS)...435
Diagrams...435
Diagram1...435
Vehicle Speed Limit Override...436
LT/RH/LoneStar - X15/A26 - Vehicle Speed Limit Override...436
Diagrams...436
Diagram1...436
Exterior Lighting...437
Air Shield Lighting...437
LT/RH/LoneStar - X15/A26 - Air Shield Lighting w/ One Light...437
Diagrams...437
Diagram1...437
Diagram2...438
Automatic Lighting...439
LT/RH/LoneStar - X15/A26 - Automatic Lighting (Dual Sensor Solar/Twilight)...439
Diagrams...439
Diagram1...439
LT/RH/LoneStar - X15/A26 - Automatic Lighting (Single Sensor Twilight)...440
Diagrams...440
Diagram1...440
Backup Lights...441
A26...441
With Allison TC10 Transmission...441
LT/RH A26 - Backup Light (Dual Reverse Light) Allison-TC10...441
Diagrams...441
Diagram1...441
Diagram2...442
LT/RH A26 - Backup Light (Reverse Light ) Allison TC10...443
Diagrams...443
Diagram1...443
Diagram2...444
LT/RH A26 - Backup Light (Single Reverse Light) Allison TC10:...445
Diagrams...445
Diagram1...445
Diagram2...446
LT/RH A26 - Backup Light (Single Reverse Light) W/Allison TC10...447
Diagrams...447
Diagram1...447
Diagram2...448
With Allison 3K Transmission...449
LT/RH A26 - Backup Light (Dual Reverse Light) Allison-3K...449
Diagrams...449
Diagram1...449
Diagram2...450
LT/RH A26 - Backup Light (Reverse Light ) Allison-3K...451
Diagrams...451
Diagram1...451
Diagram2...452
LT/RH A26 - Backup Light (Single Reverse Light) Allison 3K...453
Diagrams...453
Diagram1...453
Diagram2...454
LT/RH A26 - Backup Light (Single Reverse Light) W/Allison 3K...455
Diagrams...455
Diagram1...455
Diagram2...456
With Eaton Manual Transmission...457
LT/RH A26 - Backup Lights (Dual Reverse Light) Eaton/Manual Trans...457
Diagrams...457
Diagram1...457
Diagram2...458
Diagram3...459
Diagram4...460
LT/RH A26 - Backup Lights (Reverse Lights) Eaton/Manual Trans...461
Diagrams...461
Diagram1...461
Diagram2...462
Diagram3...463
Diagram4...464
LT/RH A26 - Backup Lights (Reverse Light) Eaton/Manual Trans...465
Diagrams...465
Diagram1...465
Diagram2...466
Diagram3...467
Diagram4...468
LT/RH A26 - Backup Lights (Single Reverse Light) Eaton/Manual Trans...469
Diagrams...469
Diagram1...469
Diagram2...470
Diagram3...471
Diagram4...472
LT/RH A26 - Backup Lights (Single Reverse Light) Eaton/Manual Trans/...473
Diagrams...473
Diagram1...473
Diagram2...474
Diagram3...475
Diagram4...476
With Endurant Transmission...477
LT/RH A26 - Backup Light Endurant Trans...477
Diagrams...477
Diagram1...477
Diagram2...478
LT/RH A26 - Backup Light (Dual Reverse Light)...479
Diagrams...479
Diagram1...479
Diagram2...480
LT/RH A26 - Backup Light (Single Reverse Light)...481
Diagrams...481
Diagram1...481
Diagram2...482
LT/RH A26 - Backup Light (Single Reverse Light) Endurant...483
Diagrams...483
Diagram1...483
Diagram2...484
X15...485
With Allison TC10 Transmission...485
LT/RH X15 - Backup Light (Dual Reverse Light) Allison-TC10...485
Diagrams...485
Diagram1...485
Diagram2...486
LT/RH X15 - Backup Light (Reverse Light ) Allison TC10...487
Diagrams...487
Diagram1...487
Diagram2...488
LT/RH X15 - Backup Light (Single Reverse Light) Allison TC10...489
Diagrams...489
Diagram1...489
Diagram2...490
LT/RH/LoneStar X15 - Backup Light (Single Reverse Light) W/Allison TC10...491
Diagrams...491
Diagram1...491
Diagram2...492
With Eaton Manual Transmission...493
LT/RH X15 - Backup Lights (Dual Reverse Light) Eaton/Manual Trans...493
Diagrams...493
Diagram1...493
Diagram2...494
LT/RH X15 - Backup Lights (Reverse Lights) Eaton/Manual Trans...495
Diagrams...495
Diagram1...495
Diagram2...496
LT/RH X15 - Backup Lights (Reverse Light) Eaton/Manual Trans...497
Diagrams...497
Diagram1...497
Diagram2...498
LT/RH X15 - Backup Lights (Single Reverse Light) Eaton/Manual Trans...499
Diagrams...499
Diagram1...499
Diagram2...500
LT/RH/LoneStar X15 - Backup Lights (Single Reverse Light) Eaton/Manual Trans...501
Diagrams...501
Diagram1...501
Diagram2...502
With Endurant Transmission...503
LT/RH X15 - Backup Light (Dual Reverse LT) Procosion/Endurant...503
Diagrams...503
Diagram1...503
Diagram2...504
LT/RH X15 - Backup Light (Single Reverse Light) Endurant...505
Diagrams...505
Diagram1...505
Diagram2...506
LT/RH/LoneStar X15 - Backup Light Endurant...507
Diagrams...507
Diagram1...507
Diagram2...508
LT/RH/LoneStar X15 - Backup Light (Single Reverse Light) Endurant...509
Diagrams...509
Diagram1...509
Diagram2...510
Beacon/Strobe Light...511
LT/RH/LoneStar - X15/A26 - Beacon/Strobe Light...511
Diagrams...511
Diagram1...511
Diagram2...512
Brake Switch...513
LT/RH/LoneStar - X15/A26 - Brake Switch...513
Diagrams...513
Diagram1...513
Clearance and Identification Lights...514
LT/RH/LoneStar - X15/A26 - Clearance and Identification Lights (W/ Sunshade)...514
Diagrams...514
Diagram1...514
Daytime Running Lights...515
LT/RH/LoneStar - X15/A26 - Daytime Running Lights...515
Diagrams...515
Diagram1...515
Directional Turn Signals...516
Halogen...516
LT/RH - X15/A26 - Directional Signal (Turn) With HEADLIGHTS...516
Diagrams...516
Diagram1...516
LT/RH - X15/A26 - Directional Signal (Turn) With HEADLIGHTS (HAL-125)...517
Diagrams...517
Diagram1...517
RH - X15/A26 - Directional Signal (Turn) W/HEADLIGHTS...518
Diagrams...518
Diagram1...518
LED...519
LT/RH - X15/A26 - Directional Signal (Turn) With HEADLIGHTS Option2...519
Diagrams...519
Diagram1...519
LT/RH - X15/A26 - Directional Signal (Turn) With HEADLIGHTS (LED-125)...520
Diagrams...520
Diagram1...520
Exterior Lamp Check...521
LT/RH/LoneStar - X15/A26 - Exterior Lamp Check...521
Diagrams...521
Diagram1...521
Exterior Lamp Reminder...522
LT/RH/LoneStar - X15/A26 - Exterior Lamp Reminder...522
Diagrams...522
Diagram1...522
Fog Lights...523
LoneStar - X15/A26 - Front Fog Lamps...523
Diagrams...523
Diagram1...523
LT/RH - X15/A26 - Fog Lights Lamps...524
Diagrams...524
Diagram1...524
Hazard Warning Light...525
LT/RH/LoneStar - X15/A26 - Hazard Warning (CA 2.0)...525
Diagrams...525
Diagram1...525
Headlights...526
LoneStar...526
LoneStar - X15 - Headlights Halogen N/INT N/LOWW...526
Diagrams...526
Diagram1...526
LoneStar - X15 - Headlights Halogen N/INT W/LOWW...527
Diagrams...527
Diagram1...527
LoneStar - X15 - Headlights Halogen W/INT N/LOWW...528
Diagrams...528
Diagram1...528
LoneStar - X15 - Headlights Halogen W/INT W/LOWW...529
Diagrams...529
Diagram1...529
LT...530
Halogen...530
LT - X15/A26 - Headlights Halogen N/INT N/LOWW...530
Diagrams...530
Diagram1...530
LT - X15/A26 - Headlights Halogen N/INT W/LOWW...531
Diagrams...531
Diagram1...531
LT - X15/A26 - Headlights Halogen W/INT N/LOWW...532
Diagrams...532
Diagram1...532
LT - X15/A26 - Headlights Halogen W/INT W/LOWW...533
Diagrams...533
Diagram1...533
LED...534
LT - X15/A26 - Headlights LED N/ INT N/LOWW...534
Diagrams...534
Diagram1...534
LT - X15/A26 - Headlights LED N/ INT W/LOWW...535
Diagrams...535
Diagram1...535
LT - X15/A26 - Headlights LED W/INT N/LOWW...536
Diagrams...536
Diagram1...536
LT - X15/A26 - Headlights LED W/INT W/LOWW...537
Diagrams...537
Diagram1...537
RH...538
Halogen...538
RH - X15/A26 - Headlights Halogen N/INT N/LOWW...538
Diagrams...538
Diagram1...538
RH - X15/A26 - Headlights Halogen N/INT W/LOWW...539
Diagrams...539
Diagram1...539
RH - X15/A26 - Headlights Halogen W/INT N/LOWW...540
Diagrams...540
Diagram1...540
RH - X15/A26 - Headlights Halogen W/INT W/LOWW...541
Diagrams...541
Diagram1...541
LED...542
RH - X15/A26 - Headlights LED N/INT N/LOWW LT...542
Diagrams...542
Diagram1...542
RH - X15/A26 - Headlights LED N/INT W/LOWW LT...543
Diagrams...543
Diagram1...543
RH - X15/A26 - Headlights LED W/INT N/LOWW LT...544
Diagrams...544
Diagram1...544
RH - X15/A26 - Headlights LED W/INT W/LOWW LT...545
Diagrams...545
Diagram1...545
License/Tail Light...546
Dual Lamp...546
LT/RH - X15/A26 - License Plate Light (Dual LED Lamp Tail Light) Option 1...546
Diagrams...546
Diagram1...546
Diagram2...547
LT/RH - X15/A26 - License Plate Light (Dual LED Lamp Tail Light) Option 2...548
Diagrams...548
Diagram1...548
Diagram2...549
Single Assy Lamp...550
LT/RH - X15/A26 - License Plate Light (Tail Light Single Assy.)Option 2...550
Diagrams...550
Diagram1...550
Diagram2...551
LT/RH - X15/A26 - License Plate Light (Tail Light Single Assy.) Option 1...552
Diagrams...552
Diagram1...552
Diagram2...553
LT/RH/LoneStar - X15/A26 - License Plate Light (Tail Light Single Assy.) Option 1...554
Diagrams...554
Diagram1...554
Diagram2...555
LT/RH/LoneStar - X15/A26 - License Plate Light (Tail Light Single Assy.) Option 2...556
Diagrams...556
Diagram1-Combination1...556
Diagram1-Combination2...557
Marker Lights...558
Halogen...558
LoneStar - X15/A26 - Marker Lights (Halogen)...558
Diagrams...558
Diagram1...558
LT/RH - X15/A26 - Marker Lights (With 113 Halogen)...559
Diagrams...559
Diagram1...559
LT/RH - X15/A26 - Marker Lights (With 125 Halogen)...560
Diagrams...560
Diagram1...560
LED...561
LT/RH - X15/A26 - Marker Lights (With113 LED)...561
Diagrams...561
Diagram1...561
LT/RH - X15/A26 - Marker Lights (With 125 LED)...562
Diagrams...562
Diagram1...562
With Clockspring...563
LT/RH/LoneStar - X15/A26 - MARKER/PARK LIGHTS - W/Marker Interrupt 10pin CLCKSPRING...563
Diagrams...563
Diagram1...563
LT/RH/LoneStar - X15/A26 - PARK LIGHTS - W/Marker Interrupt 4 pin clockspring...564
Diagrams...564
Diagram1...564
Modesty Panel Lights...565
LoneStar...565
LoneStar - X15 - Modesty Lighting W/ Day Cab W/ 2 Turn /0 Marker...565
Diagrams...565
Diagram1...565
LoneStar - X15 - Modesty Lighting W/ Sleeper W/ 4 Side Turns / 0 Marker...566
Diagrams...566
Diagram1...566
LT/RH...567
LT/RH - X15/A26 - Modesty Lighting W/ Day Cab W/ 2 Turn /0 Marker...567
Diagrams...567
Diagram1...567
LT/RH - X15/A26 - Modesty Lighting W/ Sleeper W/ 4 Side Turns / 0 Marker...568
Diagrams...568
Diagram1...568
Skirt Lights...569
LT/RH - X15/A26 - Skirt Light Customer Supplied...569
Diagrams...569
Diagram1...569
Stop/Brake Lights...570
LT/RH/LoneStar - X15/A26 - Rear Lights Stop - Dual Assembly...570
Diagrams...570
Diagram1...570
Diagram2...571
LT/RH/LoneStar - X15/A26 - Rear Lights Stop - Single Assembly Option 1...572
Diagrams...572
Diagram1...572
Diagram2...573
LT/RH/LoneStar - X15/A26 - Rear Lights Stop - Single Assembly Option 2...574
Diagrams...574
Diagram1...574
Diagram2...575
Work Lights...576
Customer Supplied Work Light...576
Day Cab...576
Auto Transmission...576
LT/RH/LoneStar - X15/A26 - Work Lights W/ Sw Pack - Customer Supplied W/O RKE W/AUTO REV...576
Diagrams...576
Diagram1...576
Diagram2...577
LT/RH/LoneStar - X15/A26 - Work Lights W/ Sw Pack - Customer Supplied W/ RKE W/AUTO REV...578
Diagrams...578
Diagram1...578
Diagram2...579
Manual Transmission...580
LT/RH - A26 - Work Lights W/ Sw Pack - Customer Supplied W/O RKE W/MAN REV...580
Diagrams...580
Diagram1...580
Diagram2...581
Diagram3...582
Diagram4...583
LT/RH - A26 - Work Lights W/ Sw Pack - Customer Supplied W/ RKE W/MAN REV...584
Diagrams...584
Diagram1...584
Diagram2...585
Diagram3...586
Diagram4...587
LT/RH/LoneStar X15 - Work Lights LED W/ Sw Pack - Day Cab W/O RKE W/MAN REV...588
Diagrams...588
Diagram1...588
Without Back-Up Signal...589
LT/RH - X15/A26 - Work Lights W/ Sw Pack - Customer Supplied...589
Diagrams...589
Diagram1...589
Diagram2...590
LT/RH/LoneStar - X15 - Work Lights W/ Sw Pack - Customer Supplied W/O RKE W/MAN REV...591
Diagrams...591
Diagram1...591
Diagram2...592
LT/RH/LoneStar - X15 - Work Lights W/ Sw Pack - Customer Supplied W/ RKE W/MAN REV...593
Diagrams...593
Diagram1...593
Diagram2...594
LT/RH/LoneStar - X15/A26 - Work Lights W/ Sw Pack - Customer Supplied...595
Diagrams...595
Diagram1...595
Diagram2...596
Sleeper Cab...597
Auto Transmission...597
LT/RH/LoneStar - X15/A26 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper W/O RKE W/AUTO REV...597
Diagrams...597
Diagram1...597
Diagram2...598
LT/RH/LoneStar - X15/A26 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper W/ RKE W/AUTO REV...599
Diagrams...599
Diagram1...599
Diagram2...600
Manual Transmission...601
LT/RH - A26 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper W/O RKE W/MAN REV...601
Diagrams...601
Diagram1...601
Diagram2...602
Diagram3...603
Diagram4...604
LT/RH - A26 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper W/ RKE W/MAN REV...605
Diagrams...605
Diagram1...605
Diagram2...606
Diagram3...607
Diagram4...608
LT/RH/LoneStar - X15 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper W/O RKE W/MAN REV...609
Diagrams...609
Diagram1...609
Diagram2...610
LT/RH/LoneStar - X15 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper W/ RKE W/MAN REV...611
Diagrams...611
Diagram1...611
Diagram2...612
Without Back-Up Signal...613
LT/RH/LoneStar - X15/A26 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper...613
Diagrams...613
Diagram1...613
Diagram2...614
LT/RH/LoneStar - X15/A26 - Work Lights - LED W/ Sw Pack - Customer Supplied - Sleeper W/O RKE...615
Diagrams...615
Diagram1...615
Diagram2...616
Day Cab...617
Auto Transmission...617
LT/RH/LoneStar - X15/A26 - Work Lights LED W/ Sw Pack - Day Cab W/O RKE W/AUTO REV...617
Diagrams...617
Diagram1...617
LT/RH/LoneStar - X15/A26 - Work Lights LED W/ Sw Pack - Day Cab W/ RKE W/AUTO REV...618
Diagrams...618
Diagram1...618
LT/RH/LoneStar - X15/A26 - Work Lights (2 Blunt Cuts Only W/O Relay) W/Backup W/Auto Trans (Allison and Endurant)...619
Diagrams...619
Diagram1...619
Diagram2...620
Manual Transmission...621
LT/RH - A26 - Work Lights LED W/ Sw Pack - Day Cab W/O RKE W/MAN REV...621
Diagrams...621
Diagram1...621
Diagram2...622
LT/RH - A26 - Work Lights LED W/ Sw Pack - Day Cab W/ RKE W/MAN REV...623
Diagrams...623
Diagram1...623
Diagram2...624
LT/RH - A26 - Work Lights (2 Blunt Cuts Only W/O Relay) W/Backup W/Manual Trans Day Cab...625
Diagrams...625
Diagram1...625
Diagram2...626
Diagram3...627
Diagram4...628
LT/RH/LoneStar - X15 - Work Lights (2 Blunt Cuts Only W/O Relay) W/Backup W/Manual Trans...629
Diagrams...629
Diagram1...629
Diagram2...630
Without Back-Up Signal...631
LT/RH/LoneStar X15 - Work Lights LED W/ Sw Pack - Day Cab W/ RKE W/MAN REV...631
Diagrams...631
Diagram1...631
LT/RH/LoneStar - X15/A26 - Work Lights LED W/ Sw Pack - Day Cab...632
Diagrams...632
Diagram1...632
LT/RH/LoneStar - X15/A26 - Work Lights LED W/ Sw Pack - Day Cab W/O RKE...633
Diagrams...633
Diagram1...633
LT/RH/LoneStar - X15/A26 - Work Lights (2 Blunt Cuts Only W/O Relay)...634
Diagrams...634
Diagram1...634
Diagram2...635
Sleeper Cab...636
Auto Transmission...636
LT/RH/LoneStar - X15/A26 - Work Lights -LED W/ Sw Pack - Sleeper W/O RKE W/AUTO REV...636
Diagrams...636
Diagram1...636
LT/RH/LoneStar - X15/A26 - Work Lights -LED W/ Sw Pack - Sleeper W/ RKE W/AUTO REV...637
Diagrams...637
Diagram1...637
Manual Transmission...638
LT/RH - A26 - Work Lights -LED W/ Sw Pack - Sleeper W/O RKE W/MAN REV...638
Diagrams...638
Diagram1...638
Diagram2...639
LT/RH - A26 - Work Lights -LED W/ Sw Pack - Sleeper W/ RKE W/MAN REV...640
Diagrams...640
Diagram1...640
Diagram2...641
LT/RH/LoneStar - X15 - Work Lights -LED W/ Sw Pack - Sleeper W/O RKE W/MAN REV...642
Diagrams...642
Diagram1...642
LT/RH/LoneStar - X15 - Work Lights -LED W/ Sw Pack - Sleeper W/ RKE W/MAN REV...643
Diagrams...643
Diagram1...643
Without Back-Up Signal...644
LT/RH/LoneStar - X15/A26 - Work Lights -LED W/ Sw Pack - Sleeper...644
Diagrams...644
Diagram1...644
LT/RH/LoneStar - X15/A26 - Work Lights -LED W/ Sw Pack - Sleeper W/O RKE...645
Diagrams...645
Diagram1...645
Fifth Wheel...646
Fifth Wheel Slide...646
LT/RH/LoneStar - X15/A26 - Fifth Wheel Slide...646
Diagrams...646
Diagram1...646
Jaw Monitoring...647
LT/RH/LoneStar - X15/A26 - Jaw Monitoring...647
Diagrams...647
Diagram1...647
Jaw Unlock Control...648
LT/RH/LoneStar - X15/A26 - Jaw Unlock Control W/ SOLENOIDS W/SWITCH PACKS...648
Diagrams...648
Diagram1...648
LT/RH/LoneStar - X15/A26 - Jaw Unlock Control (Standard)...649
Diagrams...649
Diagram1...649
Fuel System...650
Fuel Heater...650
LoneStar...650
LoneStar - X15 - Fuel Heater (Vehicle Powered) (Davco)...650
Diagrams...650
Diagram1...650
LT/RH...651
LT/RH - X15/A26 - Fuel Heater (Vehicle Powered) (Davco)...651
Diagrams...651
Diagram1...651
Diagram2...652
LT/RH - X15/A26 - Fuel Heater (Vehicle Powered) (RAVCOR)...653
Diagrams...653
Diagram1...653
LT/RH/LoneStar - X15/A26 - Fuel Heater (120VAC)...654
Diagrams...654
Diagram1...654
Fuel Level...655
LT/RH/LoneStar - X15/A26 - Fuel Level (Single Tank - Left Side)...655
Diagrams...655
Diagram1...655
Diagram2...656
Diagram3...657
Diagram4...658
Diagram5...659
Diagram6...660
Water In Fuel (WIF)...661
A26...661
LT/RH - A26 - Water In Fuel (WIF) DAVCO N/ Heater...661
Diagrams...661
Diagram1...661
Diagram2...662
LT/RH - A26 - Water In Fuel (WIF) Davco W/Heater...663
Diagrams...663
Diagram1...663
Diagram2...664
LT/RH - A26 - Water In Fuel (WIF) RACOR N/ Heater...665
Diagrams...665
Diagram1...665
X15...666
LT/RH/LoneStar - X15 - Water In Fuel (WIF) DAVCO N/ Heater...666
Diagrams...666
Diagram1...666
Diagram2...667
LT/RH/LoneStar - X15 - Water In Fuel (WIF) DAVCO W/ Heater...668
Diagrams...668
Diagram1...668
Diagram2...669
LT/RH/LoneStar - X15 - Water In Fuel (WIF) RACOR N/ Heater...670
Diagrams...670
Diagram1...670
Heating Ventilation & Air Conditioning HVAC...671
Front HVAC...671
A26...671
LT/RH A26 - A26 - Heating Ventilation & Air Conditioning (HVAC) Manual...671
Diagrams...671
Diagram1 - HVAC - Option1...671
Diagram2 - HVAC - Option2...672
Diagram3 - Actuators - Option1...673
Diagram4 - Actuators - Option2...674
LT/RH A26 - Heating Ventilation & Air Conditioning (HVAC) Auto Temp Control...675
Diagrams...675
Diagram1 - HVAC - Option1...675
Diagram2 - HVAC - Option2...676
Diagram3 - Actuators - Option1...677
Diagram4 - Actuators - Option2...678
Diagram5 - Sensors - Option1...679
Diagram6 - Sensors - Option2...680
X15...681
LT/RH/LoneStar X15 - Heating Ventilation & Air Conditioning (HVAC) Auto Temp Control...681
Diagrams...681
Diagram1 - HVAC...681
Diagram2 - Actuators...682
Diagram3 - Sensors...683
LT/RH/LoneStar X15 - Heating Ventilation & Air Conditioning (HVAC) Manual...684
Diagrams...684
Diagram1 - HVAC...684
Diagram2 - Actuators...685
No Idle HVAC...686
No Idle Heater...686
Bergstrom...686
LT/RH/LoneStar - X15/A26 - Rear AUTO HVAC (No Idle) W/ Pre-Heat (Bergstrom Heat and Cool w/ Condensation) 2 SWITCHES...686
Diagrams...686
Diagram1 - Powers, Grounds & Controls...686
Diagram2 - No Idle Switching...687
Diagram3 - Espar Circuit...688
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle) W/ Pre-Heat (Bergstrom Heat and Cool w/ Condensation) 2 SWITCHES Option 1...689
Diagrams...689
Diagram1 - Powers, Grounds & Controls...689
Diagram2 - No Idle Switching...690
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle) W/ Pre-Heat (Bergstrom Heat and Cool w/ Condensation) 2 SWITCHES Option 2...691
Diagrams...691
Diagram1 - Powers, Grounds & Controls...691
Diagram2 - No Idle Switching...692
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle) W/ Pre-Heat (Bergstrom Heat and Cool w/ Condensation) 4 SWITCHES Option 1...693
Diagrams...693
Diagram1 - Powers, Grounds & Controls...693
Diagram2 - No Idle Switching...694
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle) W/ Pre-Heat (Bergstrom Heat and Cool w/ Condensation) 4 SWITCHES Option 2...695
Diagrams...695
Diagram1 - Powers, Grounds & Controls...695
Diagram2 - No Idle Switching...696
LT/RH/LoneStar - X15/A26 - Rear Manual HVAC (No Idle) W/ Pre-Heat (Bergstrom Heat and Cool w/ Condensation) 2 SWITCHES...697
Diagrams...697
Diagram1 - Powers, Grounds & Controls...697
Diagram2 - No Idle Switching...698
Diagram3 - Espar Circuit...699
Espar...700
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle Heater) (Espar) Option 1...700
Diagrams...700
Diagram1...700
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle Heater) (Espar) Option 2...701
Diagrams...701
Diagram1...701
Webasto...702
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle Heater) (Webasto Smartemp)...702
Diagrams...702
Diagram1...702
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle Heater) (Webasto Std N/Swift) N/ Heat Swtich...703
Diagrams...703
Diagram1...703
LT/RH/LoneStar - X15/A26 - Rear HVAC (No Idle Heater) (Webasto Std W/Swift) N/ Heat Switch...704
Diagrams...704
Diagram1...704
TRI-PAC No Idle APU...705
LT/RH/LoneStar - X15/A26 - No Idle HVAC - TRI-PAC Prewire...705
Diagrams...705
Diagram1...705
Sleeper/Rear HVAC...706
LT/RH/LoneStar - X15/A26 - Rear HVAC (Sleeper W/ Deluxe)...706
Diagrams...706
Diagram1...706
Diagram2...707
LT/RH/LoneStar - X15/A26 - Rear HVAC (Sleeper W/ Premium)...708
Diagrams...708
Diagram1...708
Diagram2...709
Instrumentation/Gauges...710
Gauges...710
Air Flow Restriction Monitoring...710
LT/RH - A26 - Air Flow Restriction Monitoring A26...710
Diagrams...710
Diagram1...710
Diagram2...711
LT/RH/LoneStar - X15 - Air Flow Restriction Monitoring...712
Diagrams...712
Diagram1...712
Ambient Air Temperature...713
A26...713
LT/RH A26 - Ambient Air Temperature Option 1...713
Diagrams...713
Diagram1...713
LT/RH A26 - Ambient Air Temperature Option 2...714
Diagrams...714
Diagram1...714
X15...715
LT/RH/LoneStar X15 - Ambient Air Temperature Option 1...715
Diagrams...715
Diagram1...715
LT/RH/LoneStar X15 - Ambient Air Temperature Option 2...716
Diagrams...716
Diagram1...716
Auxilary Gauges...717
LT/RH/LoneStar - X15/A26 - Auxilary Gauges (Secondary)...717
Diagrams...717
Diagram1...717
LT/RH/LoneStar - X15/A26 - Auxiliary Gauges (Primary)...718
Diagrams...718
Diagram1...718
Brake Pressure Gauge...719
LT/RH/LoneStar - X15/A26 - Brake Pressure (Auxiliary Gauge)...719
Diagrams...719
Diagram1...719
LT/RH/LoneStar - X15/A26 - Brake Pressure (Virtual Gauge)...720
Diagrams...720
Diagram1...720
Compressed Air Supply...721
LT/RH/LoneStar - X15/A26 - Compressed Air Supply (Primary and Secondary Gauge)...721
Diagrams...721
Diagram1...721
DEF Economy Monitor...722
LT/RH - A26 - DEF Economy Monitor (Cluster)...722
Diagrams...722
Diagram1...722
LT/RH/LoneStar - X15 - DEF Economy Monitor (GEN IV Cluster w/ Cummins ENG)...723
Diagrams...723
Diagram1...723
Engine Hour Usage Monitoring...724
LT/RH/LoneStar - X15/A26 - Engine Usage Monitoring (Base)...724
Diagrams...724
Diagram1...724
LT/RH/LoneStar - X15/A26 - Engine Usage Monitoring (VID Option)...725
Diagrams...725
Diagram1...725
Engine Oil Level Monitoring...726
LT/RH - X15/A26 - Engine Oil Level Monitoring (CA2.0)...726
Diagrams...726
Diagram1...726
Engine Oil Pressure...727
LT/RH/LoneStar - X15/A26 - Engine Oil Pressure...727
Diagrams...727
Diagram1...727
Engine Oil Temperature...728
LT/RH/LoneStar - X15/A26 - Engine Oil Temperature (NA MUX_AUX Gauge)...728
Diagrams...728
Diagram1...728
LT/RH/LoneStar - X15/A26 - Engine Oil Temperature (NA-Mux)...729
Diagrams...729
Diagram1...729
Engine Speed (Tachometer)...730
LT/RH/LoneStar - X15/A26 - Engine Speed (Tachometer_J1939)...730
Diagrams...730
Diagram1...730
Fuel Economy Monitor...731
LT/RH/LoneStar - X15/A26 - Fuel Economy Monitor...731
Diagrams...731
Diagram1...731
Intake Manifold Pressure...732
Intake Manifold Pressure...732
LT/RH/LoneStar - X15/A26 - Intake Manifold Pressure...732
Diagrams...732
Diagram1...732
Intake Manifold Pressure AUX gauge...733
LT/RH - X15/A26 - Intake Manifold Pressure AUX gauge...733
Diagrams...733
Diagram1...733
Odometer...734
Odometer...734
LT/RH/LoneStar - X15/A26 - Odometer (Cluster)...734
Diagrams...734
Diagram1...734
Trip Odometer...735
LT/RH/LoneStar - X15/A26 - Trip Odometer (Cluster)...735
Diagrams...735
Diagram1...735
Transmission Oil Level...736
LT/RH/LoneStar - X15/A26 - Transmission Oil Level (Low Level Warning)...736
Diagrams...736
Diagram1...736
Transmission Oil Temperature...737
LT/RH - A26 - Transmission Oil Temperature-Manual Trans-Horizon Option 1...737
Diagrams...737
Diagram1...737
Diagram2...738
Diagram3...739
LT/RH - A26 - Transmission Oil Temperature-Manual Trans-Horizon Option 2...740
Diagrams...740
Diagram1...740
Diagram2...741
Diagram3...742
LT/RH/LoneStar - X15 - Transmission Oil Temperature-Manual Trans-Horizon Option 1...743
Diagrams...743
Diagram1...743
Diagram2...744
Diagram3...745
LT/RH/LoneStar - X15 - Transmission Oil Temperature-Manual Trans-Horizon Option 2...746
Diagrams...746
Diagram1...746
Diagram2...747
Diagram3...748
LT/RH/LoneStar - X15/A26 - Transmission Oil Temperature (Automatic Trans W/ Aux Gauge)...749
Diagrams...749
Diagram1...749
LT/RH/LoneStar - X15/A26 - Transmission Oil Temperature (Automatic Trans)...750
Diagrams...750
Diagram1...750
Vehicle Speedometer System...751
LT/RH - A26 - VEHICLE SPEEDOMETER SYSTEM (MANUAL XMSN)...751
Diagrams...751
Diagram1...751
Diagram2...752
LT/RH/LoneStar - X15 - Vehicle Speedometer System (Manual XMSN) ISX...753
Diagrams...753
Diagram1...753
LT/RH/LoneStar - X15/A26 - Vehicle Speedometer System (W/AMT/AUTO TRANS)...754
Diagrams...754
Diagram1...754
Voltage Monitoring...755
LT/RH/LoneStar - X15/A26 - Voltage Monitoring (Voltmeter) Option 1...755
Diagrams...755
Diagram1...755
LT/RH/LoneStar - X15/A26 - Voltage Monitoring (Voltmeter) Option 2...756
Diagrams...756
Diagram1...756
LT/RH/LoneStar - X15/A26 - Voltage Monitoring (Voltmeter) (with Aux gauge)...757
Diagrams...757
Diagram1...757
Indicators...758
Engine Warning Lamp...758
LT/RH/LoneStar - X15/A26 - Engine Warning (DM1 LAMPS - MUX)...758
Diagrams...758
Diagram1...758
High Exhaust System Temperature (HEST) Monitoring...759
LT/RH/LoneStar - X15/A26 - High Exhaust System Temperature (HEST) Monitoring...759
Diagrams...759
Diagram1...759
Low Coolant Level Reminder...760
LT/RH/LoneStar - X15/A26 - Coolant Temperature Monitoring (J1939 Comm)...760
Diagrams...760
Diagram1...760
Up Shift Indicator...761
LT/RH A26 - X15/A26 - Up Shift Indicator (CA 2.0)...761
Diagrams...761
Diagram1...761
Instrumentation...762
Transmission Range Inhibit...762
LT/RH/LoneStar - X15/A26 - Transmission Range Inhibit (J1939 Comm)...762
Diagrams...762
Diagram1...762
Vehicle Information Display - VID...763
LT/RH/LoneStar - X15/A26 - Vehicle Information Display (VID-W/BT)...763
Diagrams...763
Diagram1...763
LT/RH/LoneStar - X15/A26 - Vehicle Information Display (VID-W/O BT)...764
Diagrams...764
Diagram1...764
Interior Lighting...765
Cabinet Lights...765
LT/RH/LoneStar - X15/A26 - Lighting - Cabinet Lights...765
Diagrams...765
Diagram1...765
Courtesy Light...766
LT/RH/LoneStar - X15/A26 - Courtesy Light Cab...766
Diagrams...766
Diagram1...766
Dome Light...767
Day Cab...767
LT/RH/LoneStar - X15/A26 - Cab Dome Light (Day Cab)...767
Diagrams...767
Diagram1...767
Sleeper Cab...768
LT/RH/LoneStar - X15/A26 - Cab Dome Light - (Sleeper Cab)...768
Diagrams...768
Diagram1...768
LT/RH/LoneStar - X15/A26 - Lighting Sleeper Dome...769
Diagrams...769
Diagram1...769
Floor Search Lights...770
Day Cab...770
LT/RH/LoneStar - X15/A26 - Floor/Search Lights DayCab...770
Diagrams...770
Diagram1...770
Sleeper Cab...771
LT/RH/LoneStar - X15/A26 - Floor/Search Lights Sleeper...771
Diagrams...771
Diagram1...771
LT/RH/LoneStar - X15/A26 - Floor/Search Lights Sleeper (1 Light)...772
Diagrams...772
Diagram1...772
Interior Task Lights...773
Day Cab...773
LT/RH/LoneStar - X15/A26 - Interior Task Lights (Map) (Cab Dome / Map Combo) - DayCab...773
Diagrams...773
Diagram1...773
Sleeper Cab...774
LT/RH/LoneStar - X15/A26 - Interior Task Lights (Map Light-Separate map light from cab dome) - Sleeper Cab...774
Diagrams...774
Diagram1...774
Luggage Compartment Lights...775
LT/RH/LoneStar - X15/A26 - Luggage Compartment Lights - W/O No Idle HVAC...775
Diagrams...775
Diagram1...775
LT/RH/LoneStar - X15/A26 - Luggage Compartment Lights - W/ No Idle HVAC...776
Diagrams...776
Diagram1...776
Panel Backlighting - Cabin Dimmer...777
LT/RH/LoneStar - X15/A26 - Panel Backlighting (Cabin Dimmer) Option 1...777
Diagrams...777
Diagram1...777
LT/RH/LoneStar - X15/A26 - Panel Backlighting (Cabin Dimmer) Option 2...778
Diagrams...778
Diagram1...778
Reading Lighting...779
LT/RH/LoneStar - X15/A26 - Reading Lighting - W/Lower...779
Diagrams...779
Diagram1...779
LT/RH/LoneStar - X15/A26 - Reading Lighting - W/Upper& Lower...780
Diagrams...780
Diagram1...780
Rear Interior Dimming...781
LT/RH/LoneStar - X15/A26 - Rear Interior Dimming (Accent Light)...781
Diagrams...781
Diagram1...781
LT/RH/LoneStar - X15/A26 - Rear Interior Dimming (Accent/Mood)...782
Diagrams...782
Diagram1...782
Rear Axle/Suspension...783
Axle Loading (Weight) Rear...783
LT/RH/LoneStar - X15/A26 - Axle Loading (Weight) Rear...783
Diagrams...783
Diagram1...783
Diagram2...784
Axle Temperature Monitoring...785
Single Axle...785
LT/RH/LoneStar - X15/A26 - Single Axle Temperature Monitoring...785
Diagrams...785
Diagram1...785
LT/RH/LoneStar - X15/A26 - Single Axle Temperature Monitoring w/Aux Gauge...786
Diagrams...786
Diagram1...786
Tandem Axle...787
LT/RH/LoneStar - X15/A26 - Tandem Axle Temperature Monitoring...787
Diagrams...787
Diagram1...787
Diagram2...788
LT/RH/LoneStar - X15/A26 - Tandem Axle Temperature Monitoring w/Aux Gauge...789
Diagrams...789
Diagram1...789
Diagram2...790
LT/RH/LoneStar - X15/A26 - Tandem Axle Temperature Monitoring w/ Single SNSR and AUX Gauge...791
Diagrams...791
Diagram1...791
Differential Locking...792
Dana...792
Front Rear & Rear Rear Axles...792
LT/RH/LoneStar - X15/A26 - Driver Controlled Locking Differential - FR & RR Axle (DANA)...792
Diagrams...792
Diagram1...792
LT/RH/LoneStar - X15/A26 - 2 Driver Controlled Locking Differential - FR & RR Axle (DANA)...793
Diagrams...793
Diagram1...793
Rear Rear Axle...794
LT/RH/LoneStar - X15/A26 - Driver Controlled Locking Differential - RR Axle (DANA)...794
Diagrams...794
Diagram1...794
Diagram2...795
Meritor...796
Front Rear Axle...796
LT/RH/LoneStar - X15/A26 - Driver Controlled Locking Differential - FR (MERITOR)...796
Diagrams...796
Diagram1...796
Front Rear & Rear Rear Axles...797
LT/RH/LoneStar - X15/A26 - Driver Controlled Locking Differential - FR & RR Axle (MERITOR)...797
Diagrams...797
Diagram1...797
LT/RH/LoneStar - X15/A26 - 2 Driver Controlled Locking Differential - FR & RR Axle (MERITOR)...798
Diagrams...798
Diagram1...798
Rear Rear Axle...799
LT/RH/LoneStar - X15/A26 - Driver Controlled Locking Differential - RR Axle (MERITOR)...799
Diagrams...799
Diagram1...799
Diagram2...800
Height Control...801
LT/RH/LoneStar - X15/A26 - Height Control...801
Diagrams...801
Diagram1...801
Power Divider Lock Control and Monitoring...802
LT/RH/LoneStar - X15/A26 - Power Divider Lock Control and Monitoring...802
Diagrams...802
Diagram1...802
Seats...803
Climate Controlled Seats...803
LT/RH/LoneStar - X15/A26 - Seats Climate Controlled (Drivers Heated Seat)...803
Diagrams...803
Diagram1...803
RollTek Supplemental Restraint System (SRS)...804
Driver and Passanger...804
LT/RH/LoneStar - X15/A26 - Seats (RollTek) Driver and Passenger (Hard Wired)...804
Diagrams...804
Diagram1...804
Driver Seat Only...805
LT/RH/LoneStar - X15/A26 - Seats (RolTek) Drivers Seat Only (Hard Wired) - Leather...805
Diagrams...805
Diagram1...805
LT/RH/LoneStar - X15/A26 - Seats (RolTek) Drivers Seat Only (Hard Wired) - Mordura...806
Diagrams...806
Diagram1...806
LT/RH/LoneStar - X15/A26 - Seats (RolTek) Drivers Seat Only (Hard Wired) - Vinyl...807
Diagrams...807
Diagram1...807
Seatbelt Reminder Warning...808
LT/RH/LoneStar - X15/A26 - Seatbelt Reminder (Warning)(Driver only)...808
Diagrams...808
Diagram1...808
LT/RH/LoneStar - X15/A26 - Seatbelt Reminder (Warning)(Driver & Passenger in parallel)...809
Diagrams...809
Diagram1...809
Trailer...810
Auxiliary Trailer Power...810
LT/RH/LoneStar - X15/A26 - Auxiliary Trailer Power CAV D...810
Diagrams...810
Diagram1...810
Diagram2...811
LT/RH/LoneStar - X15/A26 - Auxiliary Trailer Power W/ ISO Trailer Socket...812
Diagrams...812
Diagram1...812
Mobile Communications Sensor Wiring...813
LT/RH/LoneStar - X15/A26 - Mobile Communications Sensor Wiring Effects for Trailer TRAC...813
Diagrams...813
Diagram1...813
Diagram2...814
Trailer Interface...815
Trailer ABS Interface...815
LoneStar - X15 - Trailer Interface (ABS) - Center Pin Circuit...815
Diagrams...815
Diagram1...815
Diagram2...816
Diagram3...817
Diagram4...818
LT/RH - X15/A26 - Trailer Interface (ABS) - Center Pin Circuit...819
Diagrams...819
Diagram1...819
Diagram2...820
Diagram3...821
Diagram4...822
LT/RH/LoneStar - X15/A26 - Trailer Interface (ABS) - BOC & EOF_NA...823
Diagrams...823
Diagram1...823
Diagram2...824
Diagram3...825
Diagram4...826
LT/RH/LoneStar - X15/A26 - Trailer Interface (ABS) - BOC_NA...827
Diagrams...827
Diagram1...827
Diagram2...828
LT/RH/LoneStar - X15/A26 - Trailer Interface (ABS) - TRAMEC_NA...829
Diagrams...829
Diagram1...829
Trailer Lighting Interface...830
LT/RH/LoneStar - X15/A26 - Trailer Interface (Lighting) – BOC NA...830
Diagrams...830
Diagram1...830
Diagram2...831
LT/RH/LoneStar - X15/A26 - Trailer Interface (Lighting) – BOC & EOF_NA...832
Diagrams...832
Diagram1-Combination1...832
Diagram1-Combination2...833
Diagram1-Combination3...834
Diagram1-Combination4...835
LT/RH/LoneStar - X15/A26 - Trailer Interface (Lighting) – TRAMEC_NA...836
Diagrams...836
Diagram1...836
Transmission...837
Shifter...837
A26...837
LT/RH - A26 - Transmission Shifter (Eaton Endurant and Eaton Procision)...837
Diagrams...837
Diagram1...837
LT/RH - A26 - Transmission Shifter (Universal Shifter - Ultrashift+ & FAS)...838
Diagrams...838
Diagram1...838
X15...839
LT/RH/LoneStar - X15 - Transmission Shifter (Eaton Endurant and Eaton Procision)...839
Diagrams...839
Diagram1...839
LT/RH/LoneStar - X15 - Transmission Shifter (Universal Shifter - Ultrashift+ & FAS)...840
Diagrams...840
Diagram1...840
Transmission Control Module - TCM...841
Automated Manual Transmission...841
Eaton Endurant TCM...841
LT/RH A26 - Endurant Transmission...841
Diagrams...841
Diagram1...841
LT/RH/LoneStar X15 - Endurant Transmission...842
Diagrams...842
Diagram1...842
Eaton Ultrashift Plus...843
LT/RH A26 - Ultrashift Plus...843
Diagrams...843
Diagram1...843
LT/RH/LoneStar X15 - Ultrashift Plus...844
Diagrams...844
Diagram1...844
Automatic Transmission...845
Allison 3k/4k...845
LT/RH A26 - Transmission I/O (Allison 3K with Body Builder)...845
Diagrams...845
Diagram1...845
Diagram2...846
Diagram3...847
LT/RH A26 - Transmission (Allison 3K/4K)...848
Diagrams...848
Diagram1...848
Auto Neutral...849
LT/RH - A26 - Auto Neutral (Allison with Multiplex Switch and Confirmation Telltale)...849
Diagrams...849
Diagram1...849
LT/RH/LoneStar - X15/A26 - Auto Neutral (J1939 Comms TC10 and Ultrashift)...850
Diagrams...850
Diagram1...850
TC10...851
LT/RH A26 - TC10 Series...851
Diagrams...851
Diagram1...851
LT/RH/LoneStar X15 - TC10 Series...852
Diagrams...852
Diagram1...852
Transmission Electronic Clutch Actuator...853
LT/RH A26 - Transmission (Ultrashift+ w/Body Builder)...853
Diagrams...853
Diagram1...853
LT/RH/LoneStar X15 - Transmission (Ultrashift+ w/Body Builder)...854
Diagrams...854
Diagram1...854
Transmission Hill Start Aid...855
LT/RH/LoneStar - X15/A26 - Hill Start Aid (Bendix)...855
Diagrams...855
Diagram1...855
Diagram2...856
Diagram3...857
LT/RH/LoneStar - X15/A26 - Hill Start Aid (Wabco)...858
Diagrams...858
Diagram1...858
Transmission Mode Selection...859
LT/RH/LoneStar - X15/A26 - Transmission - MODE Selection...859
Diagrams...859
Diagram1...859
Transmission Pressure Sensor...860
LT/RH A26 - Transmission I/O (Endurant Pressure Sensor)...860
Diagrams...860
Diagram1...860
LT/RH/LoneStar X15 - Transmission I/O (Endurant Pressure Sensor)...861
Diagrams...861
Diagram1...861
Windshield Wiper System...862
Windshield Washer Pump/Sensor...862
LoneStar...862
LoneStar - X15 - Windshield Washer Pump...862
Diagrams...862
Diagram1...862
LoneStar - X15 - Windshield Washer Pump & Low Fluid Sensor...863
Diagrams...863
Diagram1...863
LT/RH...864
LT/RH - X15/A26 - Windshield Washer Pump...864
Diagrams...864
Diagram1...864
LT/RH - X15/A26 - Windshield Washer Pump & Low Fluid Sensor...865
Diagrams...865
Diagram1...865
Windshield Wipers...866
LT/RH - X15/A26 - Windshield Wipers Cruise Disable W/Wipers ON...866
Diagrams...866
Diagram1...866
LT/RH - X15/A26 - Windshield Wipers Cruise Disable & Park Brake W/Wipers ON...867
Diagrams...867
Diagram1...867
LT/RH/LoneStar - X15/A26 - Windshield Wipers Park Brake W/Wipers ON...868
Diagrams...868
Diagram1...868
LT/RH/LoneStar - X15/A26 - Windshield Wipers Standard...869
Diagrams...869
Diagram1...869
12 Volt System...870
Auto Start Stop...870
A26...870
Auto Transmission...870
LT/RH A26 - Auto Start Stop Battery & Oil Temp Mapping Auto Trans...870
Diagrams...870
Diagram1...870
LT/RH A26 - Auto Start Stop with Sleeper Auto Climate / Cab Temp / Oil Mapping Auto Trans...871
Diagrams...871
Diagram1...871
Manual Transmission...872
LT/RH A26 - Auto Start Stop and Sleeper Auto Climate / Cab Temp / Oil Mapping Manual Trans...872
Diagrams...872
Diagram1...872
LT/RH A26 - Auto Start Stop Battery & Oil Temp Mapping Manual Trans...873
Diagrams...873
Diagram1...873
X15...874
Auto Transmission...874
LT/RH/LoneStar X15 - Auto Start Stop Oil Temp Sensor Auto Trans...874
Diagrams...874
Diagram1...874
LT/RH/LoneStar X15 - Auto Start Stop with Sleeper Auto Climate / Cab Temp with Oil Temp Sensor Auto Trans...875
Diagrams...875
Diagram1...875
Manual Transmission...876
LT/RH/LoneStar X15 - Auto Start Stop Oil Temp Sensor Manual Trans...876
Diagrams...876
Diagram1...876
LT/RH/LoneStar X15 - Auto Start Stop with Sleeper Auto Climate / Cab Temp with Oil Temp Sensor Manual Trans...877
Diagrams...877
Diagram1...877
Battery Disconnect...878
LT/RH - X15/A26 - Battery Disconnect...878
Diagrams...878
Diagram1...878
Charging System...879
W/ Delco Starter...879
A26...879
LT/RH - A26 - Bosch LH160_LH200 Alternator...879
Diagrams...879
Diagram1...879
LT/RH - A26 - Bosch LIL165_LIL200 Alternator W/ Remote Sense...880
Diagrams...880
Diagram1...880
LT/RH - A26 - Delco Remy 28SI Alternator W/ Remote Sense...881
Diagrams...881
Diagram1...881
LT/RH - A26 - Delco Remy 36SI Alternator W/ Remote Sense...882
Diagrams...882
Diagram1...882
LT/RH - A26 - Delco Remy 40SI Alternator W/ Remote Sense Combination 1...883
Diagrams...883
Diagram1...883
LT/RH - A26 - Delco Remy 40SI Alternator W/ Remote Sense Combination 2...884
Diagrams...884
Diagram1...884
LT/RH - A26 - Leece-Neville AVI160 Alternator N/ Remote Sense...885
Diagrams...885
Diagram1...885
LT/RH - A26 - Leece-Neville AVI160-210A/240A Alternator W/ Remote Sense...886
Diagrams...886
Diagram1...886
LT/RH - A26 - Leece-Neville 320PAH Alternator...887
Diagrams...887
Diagram1...887
LT/RH - A26 - Leece-Neville - LN 325A Alternator W/ Remote Sense...888
Diagrams...888
Diagram1...888
X15...889
LT/RH/LoneStar X15 - Bosch LH160_LH200 Alternator W/ Delco Starter...889
Diagrams...889
Diagram1-Combination1...889
LT/RH/LoneStar X15 - Bosch LIL165_LIL200 Alternator W/ Remote Sense W/ Delco Starter...890
Diagrams...890
Diagram1-Combination1...890
LT/RH/LoneStar X15 - Delco Remy 28SI Alternator W/ Remote Sense W/ Delco Starter...891
Diagrams...891
Diagram1-Combination1...891
Diagram1-Combination2...892
LT/RH/LoneStar X15 - Delco Remy 36SI Alternator W/ Remtoe Sense W/ Delco Starter...893
Diagrams...893
Diagram1...893
LT/RH/LoneStar X15 - Delco Remy 40SI Alternator W/ Remote Sense W/ Delco Starter...894
Diagrams...894
Diagram1-Combination1...894
Diagram1-Combination2...895
LT/RH/LoneStar X15 - Leece-Neville AVI160 Alternator W/ Delco Starter...896
Diagrams...896
Diagram1-Combination1...896
LT/RH/LoneStar X15 - Leece-Neville AVI160-210A/240A Alternator W/ Remote Sense W/ Delco Starter...897
Diagrams...897
Diagram1-Combination1...897
LT/RH/LoneStar X15 - Leece-Neville 320PAH Alternator W/ Delco Starter...898
Diagrams...898
Diagram1-Combination1...898
LT/RH/LoneStar X15 - Leece-Neville - LN 325A Alternator W/ Remote Sense W/ Delco Starter...899
Diagrams...899
Diagram1...899
W/ Mitsubishi Starter...900
A26...900
LT/RH - A26 - Bosch LH160_LH200 Alternator W/ Mitsubishi Starter...900
Diagrams...900
Diagram1...900
LT/RH - A26 - Bosch LIL165_LIL200 Alternator W/ Remote Sense W/ Mitsubishi Starter...901
Diagrams...901
Diagram1...901
LT/RH - A26 - Delco Remy 28SI Alternator W/ Remote Sense W/ Mitsubishi Starter...902
Diagrams...902
Diagram1...902
LT/RH - A26 - Delco Remy 36SI Alternator W/ Remote Sense W/ Mitsubishi Starter...903
Diagrams...903
Diagram1...903
LT/RH - A26 - Delco Remy 40SI Alternator W/ Remote Sense Combination 1 W/ Mitsubishi Starter...904
Diagrams...904
Diagram1...904
LT/RH - A26 - Delco Remy 40SI Alternator W/ Remote Sense Combination 2 W/ Mitsubishi Starter...905
Diagrams...905
Diagram1...905
LT/RH - A26 - Leece-Neville AVI160 Alternator N/ Remote Sense W/ Mitsubishi Starter...906
Diagrams...906
Diagram1...906
LT/RH - A26 - Leece-Neville AVI160-210A/240A Alternator W/ Remote Sense W/ Mitsubishi Starter...907
Diagrams...907
Diagram1...907
LT/RH - A26 - Leece-Neville 320PAH Alternator W/ Mitsubishi Starter...908
Diagrams...908
Diagram1...908
LT/RH - A26 - Leece-Neville - LN 325A Alternator W/ Remote Sense W/ Mitsubishi Starter...909
Diagrams...909
Diagram1...909
X15...910
LT/RH/LoneStar - X15 - Bosch LH160_LH200 Alternator W/ Mitsubishi Starter...910
Diagrams...910
Diagram1...910
LT/RH/LoneStar - X15 - Bosch LIL165_LIL200 Alternator W/ Remote Sense W/ Mitsubishi Starter...911
Diagrams...911
Diagram1...911
LT/RH/LoneStar - X15 - Delco Remy 28SI Alternator W/ Remote Sense W/ Mitsubishi Starter...912
Diagrams...912
Diagram1...912
Diagram2...913
LT/RH/LoneStar - X15 - Delco Remy 36SI Alternator W/ Remote Sense W/ Mitsubishi Starter...914
Diagrams...914
Diagram1...914
LT/RH/LoneStar - X15 - Delco Remy 40SI Alternator W/ Remote Sense W/ Mitsubishi Starter...915
Diagrams...915
Diagram1...915
Diagram2...916
LT/RH/LoneStar - X15 - Leece-Neville AVI160 Alternator W/ Mitsubishi Starter...917
Diagrams...917
Diagram1...917
LT/RH/LoneStar - X15 - Leece-Neville AVI160-210A/240A Alternator W/ Remote Sense W/ Mitsubishi Starter...918
Diagrams...918
Diagram1...918
LT/RH/LoneStar - X15 - Leece-Neville 320PAH Alternator W/ Mitsubishi Starter...919
Diagrams...919
Diagram1...919
LT/RH/LoneStar - X15 - Leece-Neville - LN 325A Alternator W/ Remote Sense W/ Mitsubishi Starter...920
Diagrams...920
Diagram1...920
Cranking System...921
Cranking Request System...921
LT/RH/LoneStar - X15/A26 - Cranking Request (BCM Controlled)...921
Diagrams...921
Diagram1...921
LT/RH/LoneStar - X15/A26 - Engine Speed Inhibit Only...922
Diagrams...922
Diagram1...922
Starter...923
W/O Thermal Overcrank...923
LT/RH - A26 - Cranking (Starter) GEN4 BCM W/O Thermal Overcrank Wiring...923
Diagrams...923
Diagram1...923
LT/RH/LoneStar - X15 - Cranking (Starter) GEN4 BCM W/O Thermal Overcrank Wiring...924
Diagrams...924
Diagram1...924
W/ Thermal Overcrank...925
LT/RH - A26 - Cranking (Starter) GEN4 BCM W/ Thermal Overcrank - External Switch...925
Diagrams...925
Diagram1...925
LT/RH/LoneStar - X15 - Cranking (Starter) GEN4 BCM W/ Thermal Overcrank - External Switch...926
Diagrams...926
Diagram1...926
DC/AC Inverter...927
LT/RH/LoneStar - X15/A26 - DC/AC Inverter...927
Diagrams...927
Diagram1...927
LT/RH/LoneStar - X15/A26 - DC/AC Inverter (1200W W/switch control):...928
Diagrams...928
Diagram1...928
LT/RH/LoneStar - X15/A26 - DC/AC Inverter (1800W)...929
Diagrams...929
Diagram1...929
Electrical Load Control System (Load Shed)...930
LT/RH/LoneStar - X15/A26 - Electrical Load Control(Load Shed)...930
Diagrams...930
Diagram1...930
Jump Start Stud...931
LT/RH/LoneStar - X15/A26 - JUMP START STUD (DUAL)...931
Diagrams...931
Diagram1...931
LT/RH/LoneStar - X15/A26 - JUMP START STUD (SINGLE)...932
Diagrams...932
Diagram1...932
Key Switch/Ignition...933
LT/RH/LoneStar - X15/A26 - Key Switch (Operator Input)...933
Diagrams...933
Diagram1...933
Maxwell 12V Ultracapacitor Engine Start Module (ESM)...934
LT/RH - A26/X15 - Maxwell 12V Ultracapacitor Engine Start Module (ESM)...934
Diagrams...934
Diagram1...934
Starting...935
Clutch Monitoring...935
LT/RH/LoneStar - X15/A26 - Clutch Monitoring (High and Low Switch to BCM)...935
Diagrams...935
Diagram1...935
Hood Switch...936
LoneStar - X15 - Crank Inhibit with Hood Switch - with new BCM Pin...936
Diagrams...936
Diagram1...936
Diagram2...937
LoneStar - X15 - Hood Switch...938
Diagrams...938
Diagram1...938
LT/RH - X15/A26 - Hood Switch...939
Diagrams...939
Diagram1...939
LT/RH - X15/A26 - with Hood Switch - with new BCM Pin...940
Diagrams...940
Diagram1...940
Starter Interlock...941
LT/RH - A26 - Starter Interlocks A26 TC10...941
Diagrams...941
Diagram1...941
LT/RH - A26 - Starter Interlocks A26 3K...942
Diagrams...942
Diagram1...942
LT/RH - A26 - Starter Interlocks (Service Brake Interlock)...943
Diagrams...943
Diagram1...943
LT/RH - A26 - Starter Interlock (BCM HSD controlled W/ Clutch Switch W/ Auto Start Stop)...944
Diagrams...944
Diagram1...944
Diagram2...945
LT/RH - A26 - Starter Interlock (BCM LSD Controlled w/ Relay)_EATON XMSN...946
Diagrams...946
Diagram1...946
LT/RH/LoneStar - X15 - Starter Interlocks ISX TC10...947
Diagrams...947
Diagram1...947
LT/RH/LoneStar - X15 - Starter Interlocks (Service Brake Interlock)...948
Diagrams...948
Diagram1...948
LT/RH/LoneStar - X15 - Starter Interlock (BCM HSD controlled W/ Clutch Switch W/ Auto Start Stop)...949
Diagrams...949
Diagram1...949
LT/RH/LoneStar - X15 - Starter Interlock (BCM LSD Controlled w/ Relay)_EATON XMSN...950
Diagrams...950
Diagram1...950
LT/RH/LoneStar - X15/A26 - Starter Interlock (BCM HSD controlled W/ Clutch Switch N/ Auto Start Stop)...951
Diagrams...951
Diagram1...951
12V Battery...952
3-12V Batteries...952
LT/RH A26 - Battery International (3) 12V...952
Diagrams...952
Diagram1...952
LT/RH/LoneStar X15 - Battery International (3) 12V...953
Diagrams...953
Diagram1...953
4-12V Batteries...954
LT/RH A26 - Battery International (4) 12V...954
Diagrams...954
Diagram1...954
LT/RH/LoneStar X15 - Battery International (4) 12V...955
Diagrams...955
Diagram1...955
8-12V Batteries...956
LT/RH - A26 - Battery International (8) 12V...956
Diagrams...956
Diagram1...956
LT/RH/LoneStar X15 - Battery International (8) 12V...957
Diagrams...957
Diagram1...957
9 Pin Diagnostic Connector...958
LT/RH/LoneStar - X15/A26 - 9 Pin Diagnostic Connector (Green)...958
Diagrams...958
Diagram1...958
LT/RH/LoneStar - X15/A26 - 9 Pin Diagnostic Connector (Green)(Export)...959
Diagrams...959
Diagram1...959
Face views...960
A01-1110M:3928059C1...960
A01-1114M:3928059C1...962
A01-1119M:3928059C1...964
A01-1126M:3928059C1...966
A01-1200A:3768152C1...968
A01-1200B:3768153C1...972
A01-1200C:4057474C1...975
A01-1200D:4061870C1...978
A01-1200E:4057658C1...979
A01-1400:3596926C1...982
A01-1401:3596929C1...985
A01-1402:3596928C1...988
A01-1403:3596927C1...991
A01-1420:3557922C1...993
A01-1421:3557921C1...995
A01-1422:3548978C1...1001
A01-1423:3846885C1...1003
A01-1776:4062806C1...1005
A01-1942:3673259C1...1006
A01-381:BLUNT_SL_VC...1007
A01-382:BLUNT_SL_VC...1008
A02-0009:4063156C1...1009
A02-1TB1:3722128C1...1014
A02-1TB2:3722128C1...1015
A02-1000A:4063415C1...1016
A02-1020:4063041C1...1017
A02-1021:3613769C1...1018
A02-1028:3613769C1...1021
A02-1030:3700745C1...1023
A02-1040:3601838C1...1025
A02-1050:1661259C1...1028
A02-1051:1661259C1...1029
A02-1052:1661259C1...1030
A02-1053:4116776C1...1031
A02-1100:3546518C1...1033
A02-1101M:3522071C1...1035
A02-1111M:3928059C1...1036
A02-1112M:3928059C1...1038
A02-1112:1661260C1...1040
A02-1113M:3928059C1...1041
A02-1113:1661260C1...1043
A02-1116M:3928059C1...1044
A02-1117M:3928059C1...1046
A02-1127R:1667741C1...1049
A02-1200F:4116508C1...1050
A02-1202:3767197C1...1051
A02-1300:3597143C1...1052
A02-1301-MIC:3600061C1...1057
A02-1410:3601838C1...1059
A02-1500A:3710061C1...1063
A02-1620:2007315C1...1066
A02-1650MA:3544066C1...1068
A02-1650:3757649C1...1069
A02-1901A:3590298C1...1070
A02-1901:3590298C1...1072
A02-1903:3590298C1...1074
A02-1903:3590298C1...1078
A02-1904:3768147C1...1079
A02-1905A:3768147C1...1081
A02-1905:3768147C1...1082
A02-1916:2005836C1...1083
A02-1917:1661197C1...1085
A02-1918A:1661199C1...1086
A02-1918B:1661199C1...1087
A02-1918:1661199C1...1088
A02-1919A:2005836C1...1089
A02-1919:2005836C1...1091
A02-1921:587565C91...1093
A02-1924:1661260C1...1094
A02-1925:587567C91...1095
A02-1926:3544677C1...1096
A02-1930:3572899C1...1097
A02-1931A:4110679C1...1098
A02-1934M:3554818C1...1099
A02-1940:BLUNT_SL_VC...1100
A02-1941:BLUNT_SL_VC...1101
A02-2TB1:3722128C1...1102
A02-2TB2:3722128C1...1103
A02-2223:1669972C1...1104
A02-2224:3833917C1...1105
A02-2225:3834322C1...1106
A02-4TB1:3722128C1...1108
A02-4500:1661375C2...1109
A02-5759F:587567C91...1111
A02-6202:3590299C1...1112
A02-8051:1661778C1...1113
B01-1802:3608496C1...1114
B01-1803:1678137C1...1116
B01-1804:1678137C1...1117
B01-1805:1678137C1...1118
B01-1806:1661777C1...1119
B01-1807:3547870C1...1120
B01-1808:1661777C1...1122
B01-1809:1673744C1...1123
B01-1811:3540757C1...1125
B01-1812:1661777C1...1126
B01-1821A:3889458C1...1127
B01-1821:3601800C1...1128
B01-1822:1678137C1...1129
B01-1823:1678137C1...1130
B01-1824:3919376C1...1131
B01-1825F:4064551C1...1132
D1N-166M:1661889C1...1134
D1N-1979A:4061584C1...1135
D1N-1979:3831401C1...1136
D1U-1979M:6137618C92...1138
D1U-348:1661197C1...1140
D1U-349F:1661197C1...1141
D2E-241:1661259C1...1142
D2E_240:3709924C1...1143
D25-1979:3710061C1...1144
D25-348F:1661197C1...1146
D25-349F:1661197C1...1147
D48-166M:1661889C1...1148
D48-1979A:4061584C1...1149
D48-1979:3831401C1...1150
D48-2310:BLUNT_SL_VC...1152
D48-2311:BLUNT_SL_VC...1153
D48-346F:1661197C1...1154
D48-347F:1661197C1...1155
D51-166M:1661889C1...1156
D51-1979:3710061C1...1157
D51-348F:1661197C1...1160
D51-349F:1661197C1...1161
D78-745A:872291R1...1162
D81-2102F:1669972C1...1165
D82-2102F:1669972C1...1166
D99-2100M:1661889C1...1167
E05-3000:3538634C1...1168
E05-3003M:1671610C1...1170
E05-3100M:3767181C1...1171
E05-3201M:3709437C1...1172
E05-3202M:3820176C1...1173
E05-3203M:3709924C1...1174
E05-3300M:3535769C1...1176
E05-3400:1661259C1...1177
F05-3000:3538634C1...1178
F05-3003M:1671610C1...1180
F05-3100M:3767181C1...1181
F05-3201M:3709437C1...1182
F05-3202M:3820176C1...1183
F05-3203M:3709924C1...1184
F05-3300M:3535769C1...1186
F05-3400:1661259C1...1187
H01-1305:969541R1...1188
H01-5001B:4100325C1...1189
H01-5001B:4100325C1...1191
H01-5003:3613000C1...1193
H01-5005:872291R1...1196
H01-5012:872291R1...1199
H01-5013:872291R1...1201
H01-5110:1661196C1...1203
H01-5111:1661196C1...1204
H01-5112:239808R1...1205
H01-5113:239808R1...1206
H01-5114:239808R1...1207
H01-5115:239808R1...1208
H01-5128:1661259C1...1209
H01-5129:1661259C1...1210
H01-5130:1669972C1...1211
H01-5132:4092975C1...1212
H01-5133:4092975C1...1213
H01-5200-SPLR_HVAC_PANEL:2029979C1...1214
H01-5200:2029979C1...1218
H01-5201:3536187C1...1220
H01-5202:3599251C1...1221
H01-5205:3544870C1...1222
H01-5210:3548957C91...1226
H01-5212:3522071C1...1230
H01-5213:3602659C1...1232
H01-5214:3627940C1...1233
H01-5218A:3602659C1...1234
H01-5236:3540613C1...1235
H01-5237:3598711C1...1237
H01-5238:3540613C1...1239
H01-5312:3663001C1...1243
H01-5313:3663000C1...1245
H01-5314:1661200C1...1249
H01-5500:872291R1...1250
H01-5501:872291R1...1251
H01-5530:2011340C1...1252
H01-5704:872291R1...1253
H01-5706:872291R1...1254
H01-5756:366817C2...1255
H01-5759F:587567C91...1256
H01-5901:587565C91...1257
H01-5906:2028493C1...1258
H01-5907:2017533C1...1259
H01-5909:2005835C1...1261
H01-5927:2005836C1...1262
H01-5928A:4125377C1...1264
H01-5929A:3520850C1...1265
H02-5124:3520850C1...1266
H02-5222:3520850C1...1268
H02-5233:3520850C1...1270
H02-5235:1667529C1...1272
H02-5236:3515763C1...1273
H02-5237:1661200C1...1275
H03-5100:3522068C1...1277
H03-5101:3522068C1...1279
H03-5301:3535769C1...1281
H03-5302:3535769C1...1282
J1-1603:3598711C1...1283
J1-1603:3598711C1...1294
J1:RING-E-1-2_0...1295
J2-1604:3598710C1...1296
J2-1604:3598710C1...1302
J3-1600:3598706C1...1304
J3-1600:3598706C1...1316
J3:RING-E-3-8_0...1318
J4-REMOTE SENSE:RING-E-3-8_0...1320
J4-1601:3598707C1...1323
J4:RING-E-3-8_0...1332
J5-1602:3598705C1...1333
J5-1602:3598705C1...1349
J6-1606:3759005C1...1350
J6-1606:3759005C1...1369
J6-1606:3759005C1...1370
J6-1606:3759005C1...1371
J6-1606:3759005C1...1372
J7-1607:3710061C1...1373
K01-J1-DEL:RING-E-1-2_0...1379
K01-J1-DEL:RING-M-12_0...1380
K01-J1-MITS:RING-E-1-2_0...1381
K01-1F:1667639C1...1382
K01-1F:1667639C1...1384
K01-1874C:3590390C1...1385
K01-1874:3590390C1...1386
K01-6018:3952655C1...1387
K01-6019:3952656C1...1396
K01-6033:3917967C1...1398
K01-6104:6113104C1...1400
K01-6200:1671610C1...1401
K01-6201B:3600324C1...1402
K01-6201P:3600324C1...1403
K01-6301-DEL:RING-E-1-2_0...1404
K01-6301-DEL:RING-M-12_0...1406
K01-6301-MITS:RING-E-1-2_0...1407
K01-6307/6306-MITS:RING-M-6_0...1410
K01-6316M-DEL:2036583C1...1411
K01-6317-DEL:RING-M-5_0...1412
K01-6400A:3522068C1...1413
K01-6401:3662425C1...1414
K01-6564:374377C2...1415
K01-670A:3573078C1...1416
K01-6702:3551896C1...1419
K01-6703A:3522068C1...1421
K01-6703B:3522068C1...1422
K01-6704B:3551896C1...1423
K01-7000:365876C2...1425
K01-7000:365876C2...1426
K01-7105A:3599542C1...1427
K01-7106:3765544C1...1430
K01-7107:3765545C1...1433
K01-7135:4104389C1...1435
K01-7150:3605713C1...1436
K01-7205:3525872C1...1448
K01-7206:3525874C1...1450
K01-7207:3525872C1...1452
K01-7250:3605715C1...1454
K01-7350:3755755C1...1457
K01-7500T:1661778C1...1460
K01-7500W:1661778C1...1462
K01-7501:3577412C1...1464
K01-7502:587567C91...1465
K01-7600T:3662425C1...1466
K01-7600:3662425C1...1467
K01-7603M:3610533C1...1468
K01-7605:3610533C1...1469
K01-7700K:3536864C1...1470
K01-7700L:3536864C1...1471
K01-7700T:3536864C1...1472
K01-7800:BLUNT_SL_VC...1473
K01-7801:BLUNT_SL_VC...1474
K01-7802T:3540051C91...1475
K01-7802:3540051C91...1476
K01-8410:3664985C1...1477
K02-J1-DELCO:RING-M-12_0...1479
K02-J1-MITS:RING-E-1-2_0...1481
K02-1378:1687789C1...1483
K02-1874A:3977821C1...1485
K02-1874B:3590390C1...1486
K02-1874:3590390C1...1487
K02-2010:2036584C1...1488
K02-6000:3945694C1...1489
K02-6100A/J:RING-M-8_0...1496
K02-6100B:RING-M-8_0...1497
K02-6100D:RING-E-5-16_0...1498
K02-6100E:RING-M-8_0...1499
K02-6100F:RING-M-8_0...1500
K02-6100G:RING-E-1-4_0...1501
K02-6100H:RING-M-8_0...1502
K02-6101A/J:RING-M-8_0...1503
K02-6101B:RING-M-6_0...1504
K02-6101D:RING-E-5-16_0...1505
K02-6101E:RING-M-8_0...1506
K02-6101F:RING-M-6_0...1507
K02-6101G:RING-E-1-4_0...1508
K02-6101H:RING-M-6_0...1509
K02-6200:1671610C1...1510
K02-6201:3600324C1...1511
K02-6301-DELCO:RING-M-12_0...1512
K02-6301-MITS:RING-E-1-2_0...1515
K02-6305-DELCO:RING-M-5_0...1518
K02-6305-MITS:RING-M-6_0...1519
K02-6316M-DELCO:2036583C1...1520
K02-6400:3522068C1...1521
K02-6401:1671610C1...1522
K02-6402:3662425C1...1523
K02-6550:1671610C1...1524
K02-670A:3573078C1...1525
K02-6702:3551896C1...1527
K02-6703:3551896C1...1529
K02-7000:365876C2...1531
K02-7105:3599542C1...1533
K02-7106-ISX:3765544C1...1536
K02-7107-ISX:3765545C1...1539
K02-7135:4104389C1...1541
K02-7303:3522068C1...1542
K02-7350:3755755C1...1543
K02-7350:3755755C1...1545
K02-7500W:1661778C1...1547
K02-7500W:1661778C1...1550
K02-7502:587567C91...1551
K02-7600:3662425C1...1552
K02-7700K:3536864C1...1553
K02-7700M:3536864C1...1554
K02-7700T:3536864C1...1555
K02-7800:BLUNT_SL_VC...1556
K02-7801:BLUNT_SL_VC...1557
K02-7802:3540051C91...1558
K02-8500:6114576C1...1559
LED 113:1661375C2...1561
LF 5162:3612305C1...1563
LINE:RING-E-3-8_0...1565
LOAD:RING-E-3-8_0...1566
LS 8053F:1667740C1...1567
LS 8100F:1667740C1...1568
LT 8054F:1667740C1...1569
L01-675:3854665C91...1571
L01-676:3854666C91...1572
L01-677:3854645C91...1573
L01-678:3991593C1...1574
L01-680:3993814C1...1575
L01-691:3714731C1...1576
L03-675:3854665C91...1577
L03-676:3854666C91...1578
L03-677:3854645C91...1579
L03-678:3991593C1...1580
L03-680:3993814C1...1581
L03-691:3714731C1...1582
L04-675:3854665C91...1583
L04-676:3854666C91...1584
L04-677:3854645C91...1585
L04-678:3991593C1...1586
L04-680:3993814C1...1587
L04-691:3714731C1...1588
L05-675:3854665C91...1589
L05-676:3854666C91...1590
L05-677:3854645C91...1591
L05-678:3991593C1...1592
L05-680:3993814C1...1593
L05-691:3714731C1...1594
M01-8050:1661778C1...1595
M01-8070:587567C91...1596
M01-8071:587567C91...1597
M01-8350:3536864C1...1598
M01-8351:3554317C1...1599
M01-8454:1661777C1...1600
M01-8500:1686834C1...1601
M01-8501:1686834C1...1602
M01-8502:3757487C1...1603
M01-8503:3757487C1...1604
M01-8504:3919376C1...1605
M01-8505:3919376C1...1606
M01-8506:6111844C1...1607
M01-8507:6111844C1...1608
M01-8550B:587567C91...1609
M01-8550:587567C91...1610
M01-8600:587566C91...1611
M01-8903:6111813C1...1612
M01-8904:3852527C1...1613
M01-8993F:3823761C1...1614
M02-8351:3554317C1...1615
M02-8352:3536864C1...1616
M02-8454:1661777C1...1617
M02-8500:1686834C1...1618
M02-8501:1686834C1...1619
M02-8502:3757487C1...1620
M02-8503:3757487C1...1621
M02-8504:3919376C1...1622
M02-8505:3919376C1...1623
M02-8506:6111844C1...1624
M02-8507:6111844C1...1625
M02-8550:587567C91...1626
M02-8600:587566C91...1627
M02-8903:6111813C1...1628
M02-8904:3852527C1...1629
M02-8993F:3823761C1...1630
NEG_1:RING-E-3-8_0...1631
N01-3741A:1661375C2...1632
N01-3741:1661375C2...1634
N01-8802:3551896C1...1636
N01-9100A:1661778C1...1638
N01-9100B:1661778C1...1639
N01-9100C:1661778C1...1640
N01-9100D:1661778C1...1641
N01-9100E:1661778C1...1642
N01-9100F:1661778C1...1643
N01-9511A:3601685C1...1644
N01-9511B:3601685C1...1645
N01-9511D:3601685C1...1646
N01-9511:3601685C1...1647
N01-9512:3678796C1...1648
N01-9513:1686834C1...1649
N01-9514A:3678796C1...1650
N01-9514:PAS2(1,2)...1651
N01-9515:3678796C1...1652
N01-9516B:3678796C1...1653
N01-9516:3678796C1...1654
N01-9719A:BLUNT_SL_VC...1655
N01-9719:BLUNT_SL_VC...1656
N01-9720A:BLUNT_SL_VC...1658
N01-9720:BLUNT_SL_VC...1659
N01-9736:1661375C2...1661
N01-9738B:1661375C2...1663
N01-9738:1661375C2...1665
N01-9739B:1661375C2...1667
N01-9739:1661375C2...1669
N01-9740A:1661375C2...1671
N01-9740:1661375C2...1673
N01-9769:3673640C1...1675
N01-9779F1:1667732C1...1677
N01-9779F:1667732C1...1678
N01-9780M1:1667733C1...1680
N01-9780M:3535482C1...1681
N01-9781F:1667732C1...1683
N01-9782M:3535482C1...1685
N01-9783M:2031522C1...1687
N01-9901A:1673790C1...1688
N01-9901B:1673790C1...1689
N01-9902A:1673790C1...1690
N01-9902:1673790C1...1691
N01-9903:1671610C1...1692
N01-9904:1671610C1...1693
N01-9989B:3535481C1...1694
POS_1:RING-E-3-8_0...1695
P01-8450B:587568C91...1696
P02-8311:1661778C1...1697
P03-101_1:RING-E-3-8_0...1698
P04-100A:RING-M-6_0...1699
P04-100:3756780C1...1700
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674B:6114577C1...2711
6748:3602454C1...2715
6748:3602454C1...2716
674:6114576C1...2717
674:6114576C1...2720
674:6114577C1...2724
678:3991593C1...2729
681:3683465C1...2730
690:3765646C92...2731
7TB1:3722128C1...2738
7105A:3599542C1...2739
7105:3599542C1...2741
7106:3765544C1...2743
7107:3765545C1...2745
7110B:3683465C1...2747
7110X:3683465C1...2748
7110Z:3683465C1...2749
7110:3683465C1...2750
7110_:3683465C1...2751
7111:3683465C1...2752
7150:3605713C1...2753
7350:3755755C1...2755
7350_:3755755C1...2757
7900F:4064551C1...2759
7900F:4064551C1...2760
7900M:4064552C1...2762
7900M:4064552C1...2763
8000F:1677851C1...2765
8000:1661375C2...2766
8000:1661375C2...2767
8000_:1661375C2...2769
8001F:1677851C1...2770
8001F:1677851C1...2773
8001:1661375C2...2776
8001:1661375C2...2778
8002L:6113477C1...2779
8002R:6113477C1...2781
8002:3612306C1...2783
8003L:6116207C1...2785
8003R:6116207C1...2787
8003:3612306C1...2788
8004L:3600049C1...2790
8004R:3600049C1...2791
8005L:3625557C1...2792
8005R:3625557C1...2793
8011L:3668886C1...2794
8011R:3668886C1...2795
8012L:3668886C1...2796
8012R:3668886C1...2797
8015L:3668886C1...2798
8015R:3668886C1...2799
8016L:3668886C1...2800
8016R:3668886C1...2801
8054:1667741C1...2802
8054:1667741C1...2803
8100F:1667740C1...2804
8100:1667741C1...2806
8100:1667741C1...2807
8202:6131286C1...2808
8203:3824986C1...2809
8203:3825517C91...2810
8203:6131286C1...2811
8303:1661778C1...2812
830:1661201C1...2813
8310:3543888C1...2814
8450A:587567C91...2815
8450A:587568C91...2816
8800:3551896C1...2817
8803:3551896C1...2819
8804:3551896C1...2821
8903:6111813C1...2824
8904:3852527C1...2825
8956:3683465C1...2826
8958:3683465C1...2827
8993F:3823761C1...2828
9255:1667639C1...2829
9303:3612305C1...2830
9303:3612306C1...2831
9510F:1667741C1...2832
9510M:1667740C1...2833
9511B/9511D:3601685C1...2834
9511/9511A:3601685C1...2835
9515A:PAS2(1,2)...2836
9516M:3690369C1...2837
9516M:6112506C1...2841
9532:3919376C1...2850
9536:3919376C1...2851
9540F:3924162C1...2852
9540M:3626435C1...2853
9715F:1667732C1...2854
9715M:1667733C1...2857
9716F:1667732C1...2859
9716M:1667733C1...2861
9717F:3517817C1...2863
9717:3517441C1...2864
9718:1661778C1...2865
9719:3543888C1...2867
9737:1661375C2...2869
9800F:3558026C1...2871
9800M:3558022C1...2883
9865F:1667740C1...2917
9865M:1667741C1...2918
Part Assembly List...2920
Connector Assembly List LT...2920
INDEX...3217
0000885380 (Feb 2020) - 2017-2020 International LT _ RH and LoneStar Technician Manual (Service and Diagnostics) (RH613 4x2_6x4_6x2, LT625 4x2_6x4_6x2)...3249
toc...3251
Table of Contents...3251
Safety Terminology...3254
Safety Instructions...3254
Work Area...3254
Safety Equipment...3254
Protective Measures...3254
Vehicle...3254
Engine...3255
Fire Prevention...3255
Batteries...3255
Compressed Air...3255
Tools...3255
Fluids Under Pressure...3256
Fuel...3256
Removal of Tools, Parts, and Equipment...3256
Vehicle Symptoms...3257
1. Vibration Diagnostics...3259
Overview...3259
Common Sources of Vehicle Vibrations...3259
Vibration Cycle...3260
Frequency...3260
Amplitude...3260
Frequency Calculations...3261
Order...3261
Natural Frequency, Resonance, and Dampening...3262
Vibration Source, Transfer-Path and Receiver...3263
Vibration Information, Inspection, and Road Test Form...3264
Vibration Information From the Operator...3264
Ask operator about conditions when excessive vibrations occur:...3264
Do Vibrations Occur:...3264
Pre-Test Drive Vibration Inspection...3266
Vibration / Noise Test Drive...3268
Operational Checkout Procedure...3270
Overview...3270
Engine and Engine Related Vibration Diagnostics...3277
Overview...3277
Brake System Vibration Diagnostics...3281
Overview...3281
Procedure...3281
Front Brake Vibrations...3282
Rear Brake Vibrations...3286
Wheel End Runout Diagnostics...3290
Overview...3290
Fault Facts...3290
Tools...3290
Possible Causes...3290
Steering Wheel Side-to-Side Vibration Diagnostics...3301
Overview...3301
Fault Facts...3301
Possible Causes...3302
Driveline and Wheel End Vibration Diagnostics...3306
Overview...3306
Frequency Data...3306
Symptoms...3306
Tools...3307
Possible Causes...3308
Wheel End Vibration Diagnostics...3322
Overview...3322
Wheel End Vibration Symptoms...3322
Unique Wheel End Vibration Symptoms...3322
Fault Facts...3322
Possible Causes...3322
Driveline Vibration Diagnostics...3326
Overview...3326
Driveline Vibration Symptoms...3326
Unique Driveline Vibration Symptoms...3326
Fault Facts...3326
Possible Causes...3326
First Order Driveline Vibration Diagnostics...3340
Overview...3340
Possible Causes...3340
Second Order Driveline Vibration Diagnostics...3350
Overview...3350
Possible Causes...3351
Vibration Not Present With Inter-Axle Shaft Removed Diagnostics...3358
Overview...3358
Fault Facts...3358
Possible Causes...3359
Vibration Not Present With Inter-Axle Shaft Removed Diagnostics (First Order)...3368
Overview...3368
Fault Facts...3368
Possible Causes...3369
Vibration Not Present With Inter-Axle Shaft Removed Diagnostics (Second Order)...3377
Overview...3377
Fault Facts...3377
Possible Causes...3378
Driveline Inspection and Shake Down Diagnostics...3382
Overview...3382
Fault Facts...3382
Special Tools...3382
Possible Causes...3383
Tests and Inspections...3396
Pre-Test Drive Vibration Inspection...3397
Overview...3397
Special Tools...3397
Equipment Conditions...3397
Inspection Procedure...3397
Follow-On Procedure...3403
Engine Accessory, Mounts, and Exhaust Inspection...3404
Overview...3404
Special Tools...3404
Equipment Conditions...3404
Inspection Procedure...3405
Follow-On Procedure...3408
Tire / Wheel Assembly Inspection...3409
Overview...3409
Special Tools...3409
Equipment Conditions...3409
Inspection Procedure...3409
Follow-On Procedure...3411
Wheel Hub Bearing Inspection...3412
Overview...3412
Special Tools...3412
Equipment Conditions...3412
Inspection Procedure...3413
Follow-On Procedure...3414
Suspension and Steering Systems Inspection...3415
Overview...3415
Special Tools...3415
Equipment Conditions...3415
Front Suspension and Steering...3416
Overview...3416
Rear Suspension...3421
Overview...3421
Follow-On Procedure...3424
Front Brake Inspection...3425
Overview...3425
Special Tools...3425
Equipment Conditions...3425
Inspection Procedure...3426
Follow-On Procedure...3426
Rear Brake Inspection...3427
Overview...3427
Special Tools...3427
Equipment Conditions...3427
Inspection Procedure...3428
Follow-On Procedure...3428
Vibration / Noise Test Drive...3429
Overview...3429
Special Tools...3429
Equipment Conditions...3429
Test Setup...3430
Procedure...3430
Follow-On Procedure...3432
Driveline and Wheel End Vibration Calculations...3433
Overview...3433
Determining Wheel End Frequency...3433
Calculating Wheel End Frequency...3434
Example:...3435
Determining Driveshaft Frequency...3436
Example...3439
Engine and Engine Accessory Vibration Calculations...3440
Overview...3440
Special Tools...3442
Equipment Conditions...3442
Calculating Engine Crankshaft Frequency...3442
Example...3442
Calculating Engine Accessory Frequency...3443
Example...3443
Calculating Engine Firing Frequency...3444
Example...3444
Follow-On Procedure...3444
Engine Accessory Vibration Test...3445
Overview...3445
Special Tools...3445
Equipment Conditions...3445
Procedure...3445
Follow-On Procedure...3447
Brake Rotor Runout and Drum Out-of-Round Measurement...3448
Overview...3448
Special Tools...3448
Equipment Conditions...3448
Test Setup...3448
Disk Brake Rotor Runout Measurements...3449
Drum Brakes Out-of-Round Measurement...3450
Follow-On Procedure...3450
Driveshaft Runout Measurement...3451
Overview...3451
Special Tools...3451
Equipment Conditions...3451
Test Setup...3452
Procedure...3452
Follow-On Procedure...3456
Wheel End Runout Measurement...3457
Overview...3457
Special Tools...3457
Equipment Conditions...3458
Test Setup...3458
Procedure...3458
Follow-On Procedure...3464
Hub Assembly Runout Measurement...3465
Overview...3465
Special Tools...3465
Equipment Condition...3465
Test Setup...3465
Procedure...3465
Follow-On Procedure...3466
Match Mounting Tire / Wheel Assemblies...3467
Overview...3467
Special Tools...3467
Equipment Conditions...3468
Procedure...3468
Follow-On Procedure...3468
Mounting Tire / Wheel Assemblies to Reduce Radial Runout...3469
Overview...3469
Special Tools...3469
Equipment Conditions...3469
Procedure...3470
Follow-On Procedure...3471
Driveshaft Phasing Measurement...3472
Overview...3472
Special Tools...3473
Equipment Conditions...3474
Test Setup...3474
Procedure...3474
Follow-On Procedure...3475
U-Joint Movement Measurement...3476
Overview...3476
Special Tools...3476
Equipment Conditions...3476
Test Setup...3476
Procedure...3477
Follow-On Procedure...3478
Input and Output Shaft End Play Measurement...3479
Overview...3479
Special Tools...3479
Equipment Conditions...3479
Test Setup...3480
Procedure...3480
Follow-On Procedure...3480
Input and Output End Yoke Runout Measurement...3481
Overview...3481
Special Tools...3482
Equipment Conditions...3482
Test Setup...3483
Procedure...3483
Follow-On Procedure...3486
Driveline Angle Measurement...3487
Overview...3487
Calculation Example:...3491
Required Tools...3491
Equipment Condition...3491
Test Setup...3492
Procedure...3494
Follow-On Procedure...3499
Slip Yoke Movement Measurement (Dana Spicer)...3500
Overview...3500
Special Tools...3500
Equipment Conditions...3500
Test Setup...3500
Test Procedure...3500
Follow-On Procedure...3502
Slip Yoke Movement Measurement (Meritor)...3503
Overview...3503
Special Tools...3503
Equipment Conditions...3503
Test Setup...3503
Procedure...3503
Follow-On Procedure...3505
Driveline and End Yoke Component Checks...3506
Overview...3506
Special Tools...3506
Equipment Conditions...3506
Procedure...3507
Follow-On Procedure...3508
Inter-Axle Shaft and End Yoke Component Checks...3509
Overview...3509
Special Tools...3509
Equipment Conditions...3509
Procedure...3510
Follow-On Procedure...3511
Digital Protractor Accuracy Test...3512
Overview...3512
Special Tools...3512
Equipment Conditions...3512
Procedure...3512
Follow-On Procedure...3514
Digital Protractor Recalibration...3515
Overview...3515
Tools...3515
Equipment Conditions...3515
Test Procedure...3515
Follow-On Procedure...3521
Spacer / Socket Squareness Test...3522
Overview...3522
Special Tools...3522
Procedure...3522
Follow-On Procedure...3523
LT and RH Driveshaft Straightening and Balancing Guidelines...3524
Overview...3524
Procedure...3524
Driveline Measurements Form...3526
Wheel End and Hub Assembly Runout Measurements Form...3529
Frame...3531
1. Frame and Bumper...3533
Deck Plate...3533
Overview...3533
Front Bumper...3534
Overview...3534
One-piece Stationary Bumper...3535
Three-piece Stationary Bumper...3535
Removal...3536
Overview...3536
Special Tools...3536
Equipment Conditions...3536
Removal Procedure...3536
Follow-On Procedure...3536
Installation...3537
Overview...3537
Special Tools...3537
Equipment Conditions...3537
Installation Procedure...3537
Follow-On Procedure...3538
Lower Bumper Valence...3539
Overview...3539
Lower Bumper Valence...3540
Removal...3540
Overview...3540
Special Tools...3540
Equipment Conditions...3540
Procedure...3541
Follow-On Procedure...3542
Installation...3543
Overview...3543
Special Tools...3543
Equipment Condition...3543
Procedure...3544
Follow-On Procedure ...3545
Tool Box...3546
Overview...3546
Tow Hook...3547
Overview...3547
2. Frame and Bumper - LoneStar®...3549
Front Bumper...3549
Overview...3549
Front Axle...3551
1. Front Non-Driving Axle...3553
Dana Spicer...3553
Overview...3553
Kingpin...3555
Removal...3555
Overview...3555
Special Tools...3555
Equipment Conditions...3555
Removal Procedure...3556
Follow-On Procedure...3557
Installation...3558
Overview...3558
Special Tools...3558
Equipment Conditions...3558
Installation Procedure...3559
Follow-On Procedure...3560
Wheel Seals...3561
Removal...3561
Overview...3561
Special Tools...3561
Equipment Conditions...3561
Removal Procedure...3562
Follow-On Procedure...3563
Installation...3564
Overview...3564
Special Tools...3564
Equipment Conditions...3564
Installation Procedure...3565
Follow-On Procedure...3567
Hendrickson...3569
Overview...3569
Meritor...3571
Overview...3571
Front Suspension...3573
1. Suspension Systems...3575
Air Ride...3575
Overview...3575
Mono Leaf Spring...3577
Overview...3577
Parabolic Taper Leaf Spring...3580
Overview...3580
Brakes...3583
1. Air Brakes - Foundation...3585
Disc Brakes...3585
Front ...3585
Overview...3585
Caliper Removal...3586
Overview...3586
Special Tools...3586
Equipment Condition...3586
Removal Procedure...3586
Follow-On Procedure...3586
Caliper Installation...3587
Overview...3587
Special Tools...3587
Equipment Condition...3587
Installation Procedure...3587
Follow-On Procedure...3588
Rear...3589
Overview...3589
Caliper Removal...3590
Overview...3590
Special Tools...3590
Equipment Condition...3590
Removal Procedure...3590
Follow-On Procedure...3590
Caliper Installation...3591
Overview...3591
Special Tools...3591
Equipment Condition...3591
Installation Procedure...3591
Follow-On Procedure...3592
Service Brakes...3593
Overview...3593
Foot Valve...3594
Removal...3594
Overview...3594
Special Tools...3594
Equipment Conditions...3594
Removal Procedure...3595
Follow-On Procedure...3595
Installation...3596
Overview...3596
Special Tools...3596
Torque Specifications...3596
Equipment Conditions...3596
Installation Procedure...3597
Follow-On Procedure...3597
Quick Release Valve...3598
Removal...3598
Overview...3598
Special Tools...3598
Equipment Conditions...3598
Removal Procedure...3599
Follow-On Procedure...3599
Installation...3600
Overview...3600
Special Tools...3600
Torque Specifications...3600
Equipment Conditions...3600
Installation Procedure...3601
Follow-On Procedure...3601
Spring (Park) Brakes...3602
Spring Brake Modulator Valve...3602
Overview...3602
Slack Adjusters...3603
Front Axle...3603
Overview...3603
Rear Axle...3605
Overview...3605
2. Air Brakes - Bendix...3607
ABS / ATC / ESC...3607
Overview...3607
ABS...3610
ATC...3611
ESC...3613
ABS Module...3615
Removal...3615
Overview...3615
Special Tools...3615
Equipment Conditions...3615
Removal Procedure...3616
Follow-On Procedure...3617
Installation...3618
Overview...3618
Special Tools...3618
Torque Specifications...3618
Equipment Conditions...3618
Installation Procedure...3619
Follow-On Procedure...3620
Modulator Valve...3621
Removal...3621
Overview...3621
Special Tools...3621
Equipment Conditions...3621
Removal Procedure...3622
Follow-On Procedure...3622
Installation...3623
Overview...3623
Special Tools...3623
Torque Specifications...3623
Equipment Conditions...3623
Installation Procedure...3624
Follow-On Procedure...3624
Steering Angle Sensor...3625
Removal...3625
Overview...3625
Special Tools...3625
Equipment Conditions...3625
Removal Procedure...3626
Follow-On Procedure...3628
Installation...3629
Overview...3629
Special Tools...3629
Equipment Conditions...3629
Installation Procedure...3630
Follow-On Procedure...3632
Traction Relay Valve...3633
Front Removal...3633
Overview...3633
Special Tools...3633
Equipment Conditions...3633
Removal Procedure...3634
Follow-On Procedure...3634
Front Installation...3635
Overview...3635
Special Tools...3635
Torque Specifications...3635
Equipment Conditions...3635
Installation Procedure...3636
Follow-On Procedure...3636
Rear Removal...3637
Overview...3637
Special Tools...3637
Equipment Conditions...3637
Removal Procedure...3638
Follow-On Procedure...3638
Rear Installation...3639
Overview...3639
Special Tools...3639
Torque Specifications...3639
Equipment Conditions...3639
Installation Procedure...3640
Follow-On Procedure...3640
Wheel Speed Sensor...3641
Removal...3641
Overview...3641
Special Tools...3641
Equipment Conditions...3641
Removal Procedure...3642
Follow-On Procedure...3642
Installation...3643
Overview...3643
Special Tools...3643
Torque Specifications...3643
Equipment Conditions...3643
Installation Procedure...3644
Follow-On Procedure...3644
Yaw Rate Sensor...3645
Removal...3645
Overview...3645
Special Tools...3645
Equipment Conditions...3645
Removal Procedure...3646
Follow-On Procedure...3646
Installation...3647
Overview...3647
Special Tools...3647
Equipment Conditions...3647
Installation Procedure...3648
Follow-On Procedure...3648
3. Air Brakes - Wabco...3649
ABS / ATC / ESC...3649
Overview...3649
ABS...3652
ATC...3653
ESC...3655
Steering Angle Sensor...3657
Removal...3657
Overview...3657
Special Tools...3657
Equipment Conditions...3657
Procedure...3658
Follow-On Procedure...3660
Installation...3661
Overview...3661
Special Tools...3661
Equipment Conditions...3661
Procedure...3662
Follow-On Procedure...3664
Calibration...3665
Overview...3665
Special Tools...3665
Equipment Conditions...3665
Procedure...3666
Follow-On Procedure...3669
Wheel Speed Sensor...3670
Removal...3670
Overview...3670
Special Tools...3670
Equipment Conditions...3670
Procedure...3671
Follow-On Procedure...3671
Installation...3672
Overview...3672
Special Tools...3672
Torque Specifications...3672
Equipment Conditions...3672
Procedure...3673
Follow-On Procedure...3673
Yaw Rate Sensor...3674
Removal...3674
Overview...3674
Special Tools...3674
Equipment Conditions...3674
Procedure...3675
Follow-On Procedure...3675
Installation...3676
Overview...3676
Special Tools...3676
Equipment Conditions...3676
Procedure...3677
Follow-On Procedure...3677
Initialization...3678
Overview...3678
Special Tools...3678
Equipment Conditions...3678
Procedure...3679
Follow-On Procedure...3682
4. Air Systems...3683
Air Compressors...3683
Cummins® 18.7 CFM...3683
Overview...3683
Knorr-Bremse 31.8 CFM...3684
Overview...3684
Wabco 37.4 CFM...3685
Overview...3685
Air Compressor 21.0 CFM...3686
Overview...3686
Bendix 15.9 CFM...3687
Overview...3687
Air Dryers...3688
Bendix® AD-IS®...3688
Overview...3688
Removal...3690
Overview...3690
Special Tools...3690
Equipment Conditions...3690
Removal Procedure...3691
Follow-On Procedure...3694
Installation...3695
Overview...3695
Special Tools...3695
Equipment Conditions...3695
Installation Procedure...3696
Follow-On Procedure...3699
Meritor Wabco System Save 1200 Plus...3700
Overview...3700
Auxiliary Bendix Air Dryer...3701
Overview...3701
Air Tank...3702
Standard Air Tanks...3702
Overview...3702
Auxiliary Air Tank...3703
Overview...3703
Removal...3705
Overview...3705
Special Tools...3705
Equipment Conditions...3705
Removal Procedure...3706
Follow-On Procedure...3707
Installation...3708
Overview...3708
Special Tools...3708
Equipment Conditions...3708
Installation Procedure...3709
Follow-On Procedure...3710
Drain Valves...3711
Heated Drain Valves...3711
Overview...3711
5. Trailer...3712
Trailer Connections...3712
Air Brakes - Trailer Connections...3712
Overview...3712
Electrical Connection...3714
Overview...3714
Trailer Foundation Brakes...3715
Hand Control Valve...3715
Overview...3715
Steering...3717
1. Steering Column and Steering Wheel...3719
Steering Column - Tilting...3719
Overview...3719
Steering Column - Tilting and Telescoping...3720
Overview...3720
Steering Wheel...3721
Overview...3721
Removal...3723
Overview...3723
Special Tools...3723
Equipment Conditions...3723
Removal Procedure...3723
Follow-On Procedure...3724
Installation...3725
Overview...3725
Special Tools...3725
Equipment Conditions...3725
Installation Procedure...3725
Follow-On Procedure...3726
Steering Wheel Switches...3727
Removal...3727
Overview...3727
Special Tools...3727
Equipment Conditions...3727
Removal Procedure...3727
Follow-On Procedure...3728
Installation...3729
Overview...3729
Special Tools...3729
Equipment Conditions...3729
Installation Procedure...3729
Follow-On Procedure...3730
2. Power Steering System...3731
Oil Cooler...3731
Remote Mounted Power Steering Oil Cooler...3731
Overview...3731
Power Steering Gear...3732
Ross PCF60...3732
Overview...3732
Ross THP60...3734
Overview...3734
Sheppard HD94...3736
Overview...3736
Reservoir...3738
Removal...3738
Overview...3738
Special Tools...3738
Equipment Conditions...3738
Removal Procedure...3738
Follow-On Procedure...3739
Installation...3740
Overview...3740
Special Tools...3740
Torque Specifications...3740
Equipment Conditions...3740
Installation Procedure...3740
Follow-On Procedure...3741
Power Steering Pump Bleed...3742
Overview...3742
Special Tools...3742
Equipment Conditions...3742
System Bleed Procedure...3742
Follow-on Procedure...3743
Power Steering Pump Flow Test...3744
Overview...3744
Special Tools...3744
Equipment Condition...3744
Test Setup...3744
Test Procedure...3744
Follow-On Procedure...3745
Drivelines...3747
1. Drive Shaft...3749
Dana Spicer®...3749
Overview...3749
Drive Shaft...3751
Disconnect...3751
Overview...3751
Special Tools...3751
Equipment Conditions...3751
Disconnect Procedure...3752
Follow-On Procedure...3752
Reconnect...3753
Overview...3753
Special Tools...3753
Equipment Conditions...3753
Reconnect Procedure...3754
Follow-On Procedure...3754
Universal Joint...3755
Removal...3755
Overview...3755
Special Tools...3755
Equipment Conditions...3755
Removal Procedure...3756
Follow-On Procedure...3756
Installation...3757
Overview...3757
Special Tools...3757
Equipment Conditions...3757
Installation Procedure...3758
Follow-On Procedure...3758
Meritor®...3759
Overview...3759
Drive Shaft...3761
Disconnect...3761
Overview...3761
Special Tools...3761
Equipment Conditions...3761
Disconnect Procedure...3761
Follow-On Procedure...3761
Reconnect...3762
Overview...3762
Special Tools...3762
Equipment Conditions...3762
Reconnect Procedure...3762
Follow-On Procedure...3762
Universal Joint...3763
Removal...3763
Overview...3763
Special Tools...3763
Equipment Conditions...3763
Removal Procedure...3763
Follow-On Procedure...3763
Installation...3764
Overview...3764
Special Tools...3764
Equipment Conditions...3764
Installation Procedure...3764
Follow-On Procedure...3765
Exhaust...3767
1. Aftertreatment...3769
Aftertreatment Reuse Guidelines...3769
Overview...3769
DOC, DPF and SCR Housing Reuse Guidelines...3769
DPF Media Types...3769
DOC Inspection and Reuse Guidelines...3770
Overview...3770
Special Tools...3770
Equipment Condition...3770
Inspection Procedure...3771
Reuse Guidelines...3772
DOC Inlet New...3772
DOC Inlet / Outlet - Melted...3773
DOC Inlet - Face Plugged...3774
DOC Inlet / Outlet Face Gouged...3775
Expected Outcome...3775
Follow-On Procedure...3776
DPF Inspection and Reuse Guidelines...3777
Overview...3777
Special Tools...3777
Equipment Condition...3777
Inspection Procedure...3778
Reuse Guidelines...3779
DPF Inlet - New...3779
DPF Inlet - Dirty and Useable...3780
DPF Inlet - Dirty and Useable 2...3782
DPF Inlet - Clean...3783
DPF Inlet - Gouged...3784
DPF Inlet - Ash...3785
DPF Inlet - Dark Soot Rings...3786
DPF Outlet - Soot Stains...3787
DPF Outlet - Burn Marks from Welding...3788
DPF Outlet - Excessive Soot Stains...3789
DPF Outlet - Face Cracked...3790
DPF Outlet - Coolant Staining...3791
DPF Outlet - Melted...3792
Expected Outcome...3792
Follow-On Procedure...3792
SCR Catalyst Inspection and Reuse Guidelines...3793
Overview...3793
Special Tools...3793
Equipment Condition...3793
Inspection Procedure...3794
Reuse Guidelines...3795
New Aftertreatment SCR...3795
Iron Deposits on SCR Inlet...3796
DEF Deposits on SCR Inlet...3797
Media Erosion on SCR Inlet...3798
Water Stains on SCR Inlet...3799
Expected Outcome...3799
Follow-On Procedure...3799
Single Can Indexing...3800
Overview...3800
Special Tools...3800
Equipment Condition...3800
Procedure...3800
Follow-On Procedure...3801
Inhibit Regen Switch...3802
Overview...3802
2. Exhaust Systems...3803
Day Cab ...3803
Horizontal...3803
Overview...3803
Horizontal with Vertical Tips...3804
Overview...3804
Vertical ...3805
Overview...3805
Short Sleeper ...3806
Horizontal...3806
Overview...3806
Vertical...3807
Overview...3807
Removal...3808
Overview...3808
Special Tools...3808
Equipment Conditions...3808
Removal Procedure...3808
Follow-On Procedure...3809
Installation...3810
Overview...3810
Special Tools...3810
Equipment Conditions...3810
Installation Procedure...3811
Follow-On Procedure...3811
Long Sleeper...3812
Horizontal...3812
Overview...3812
Vertical...3813
Overview...3813
3. Exhaust Systems - LoneStar®...3814
Horizontal...3814
Overview...3814
4. Engine Brake...3815
Engine Compression Brake...3815
Cummins®...3815
Overview...3815
Jacobs (A26)...3816
Overview...3816
Engine Brake Switch...3817
Overview...3817
Electrical / Software...3819
1. Diagnostic Trouble Code (DTC) List...3827
2. Electronic Service Tools (EST)...3837
Diamond Logic® Builder...3837
Overview...3837
Selecting an Interface Cable...3839
Overview...3839
Special Tools...3839
Equipment Conditions...3839
Selection Procedure...3839
Follow-On Procedure...3840
Connecting to a Vehicle...3841
Overview...3841
Special Tools...3841
Equipment Conditions...3841
Connection Procedure...3841
Follow-On Procedure...3842
Activating Diagnostic Mode...3843
Overview...3843
Special Tools...3843
Equipment Conditions...3843
Activation Procedure...3843
Follow-On Procedure...3844
Starting a Session...3845
Overview...3845
Special Tools...3845
Equipment Conditions...3845
Starting Procedure...3845
Follow-On Procedure...3846
Viewing Fault Codes...3847
Overview...3847
Special Tools...3847
Equipment Conditions...3847
Viewing Procedure...3847
Follow-On Procedure...3847
Clearing Fault Codes...3848
Overview...3848
Special Tools...3848
Equipment Conditions...3848
Clearing Procedure...3848
Follow-On Procedure...3849
Modifying Signals Tab...3850
Overview...3850
Special Tools...3850
Equipment Conditions...3850
Modify Watched Signal Columns...3850
Modify Watched Signals...3851
Follow-On Procedure...3851
Programming Modules...3852
Overview...3852
Special Tools...3852
Equipment Conditions...3852
Programming Procedure...3853
Follow-On Procedure...3856
Input Not Recognized by Body Control Module...3857
Overview...3857
Special Tools...3857
Equipment Conditions...3857
Troubleshooting Procedure...3857
Follow-On Procedure...3858
Output Not Commanded by Body Control Module...3859
Overview...3859
Special Tools...3859
Equipment Conditions...3859
Troubleshooting Procedure...3859
Follow-On Procedure...3860
Body Control Module (BCM) and Air Solenoid Pack Pin Identification...3861
Overview...3861
Special Tools...3861
Equipment Conditions...3861
Identification Procedure...3861
Expected Outcome...3862
Follow-On Procedure...3862
3. General Electrical Repair...3863
Electrical Connector Cleaning...3863
Overview...3863
Special Tools...3863
Specifications...3863
Equipment Conditions...3863
Cleaning Procedure...3863
Follow-On Procedure...3863
4. 12 Volt System...3864
Overview...3864
Auto Start Stop...3866
Overview...3866
Overview...3866
Battery Box...3868
Overview...3868
Battery Disconnect...3872
Overview...3872
Special Tools...3872
Equipment Conditions...3872
Disconnect Procedure...3872
Follow-On Procedure...3873
Battery Reconnect...3874
Overview...3874
Special Tools...3874
Equipment Conditions...3874
Reconnect Procedure...3875
Follow-On Procedure...3875
Battery Terminal Cleaning...3876
Overview...3876
Special Tools...3876
Equipment Conditions...3876
Cleaning Procedure...3877
Follow-On Procedure...3877
Battery Disconnect Switch...3878
Overview...3878
Engine Start Module (ESM)...3879
Overview...3879
Green LED OFF, Red FLASHING – Push-to-Test Button Stuck in Depressed Position...3883
Overview...3883
Fault Facts...3883
Special Tools...3883
Possible Causes...3883
Procedure...3883
Green LED OFF, Red ON – Internal Electronics Error or Temperature Sensor Fault...3884
Overview...3884
Fault Facts...3884
Special Tools...3884
Possible Causes...3884
Procedure...3884
Green LED FLASHING, Red ON – Internal Electronics or Temperature Sensor Fault, Under or Over Voltage...3886
Overview...3886
Fault Facts...3886
Special Tools...3886
Possible Causes...3886
Procedure...3886
Green LED OFF, Red OFF – No Response from ESM...3889
Overview...3889
Fault Facts...3889
Special Tools...3889
Possible Causes...3889
Procedure...3889
Engine Start Module (ESM) Discharge...3891
Overview...3891
Special Tools...3891
Equipment Conditions...3891
Procedure...3892
Follow-On Procedure...3893
ESM Removal...3894
Overview...3894
Special Tools...3894
Equipment Conditions...3894
Procedure...3895
Follow-On Procedure...3896
ESM Installation...3897
Overview...3897
Special Tools...3897
Equipment Conditions...3897
Procedure...3898
Follow-On Procedure...3899
Body Control Module...3900
Diagnostics...3900
Overview...3900
SPN 1079 FMI 1 - 5V Sensor Supply Below Normal Range...3903
Overview...3903
Associated Faults...3903
Fault Facts...3903
Special Tools...3903
Possible Causes...3903
SPN 1231 FMI 9 - J1939 Body Builder Data Link Lost...3909
Overview...3909
Associated Faults...3909
Fault Facts...3909
Tools required...3909
Possible Causes...3909
SPN 1235 FMI 9 - J1939 Cab Data Link Lost...3910
Overview...3910
Associated Faults...3910
Fault Facts...3910
Tools Required...3910
Possible Causes...3910
SPN 1235 FMI 14 - J1939 Cab Data Link Address Claim Failure...3911
Overview...3911
Associated Faults...3911
Fault Facts...3911
Tools Required...3911
Possible Causes...3911
SPN 2000 FMI 9 - ECM Data Link Comm. Failure...3912
Overview...3912
Associated Faults...3912
Fault Facts...3912
Tools Required...3912
Possible Causes...3912
SPN 2000 FMI 19 - PTC1 (PGN 64892) Not Received From Engine...3913
Overview...3913
Associated Faults...3913
Fault Facts...3913
Tools Required...3913
Possible Causes...3913
SPN 2011 FMI 9 - Loss of Communication From Anti-Lock Brake System Controller...3914
Overview...3914
Associated Faults...3914
Fault Facts...3914
Tools Required...3914
Possible Causes...3914
SPN 2023 FMI 9 - Loss of Communication From Electronic Gauge Cluster...3915
Overview...3915
Associated Faults...3915
Fault Facts...3915
Tools Required...3915
Possible Causes...3915
SPN 4009 FMI 5 - Fuel Heater Relay Under Current Or Open Circuit...3916
Fault Overview...3916
Associated Faults...3916
Fault Facts...3916
Special Tools...3916
Possible Causes...3916
SPN 4041 FMI 14 - Software Loop Time Exceeded in the Body Controller, Internal Fault...3918
Fault Overview...3918
Associated Faults...3918
Fault Facts...3918
Special Tools...3918
Possible Causes...3918
SPN 4042 FMI 2 - Trailer Auxiliary Power Switch Error...3919
Fault Overview...3919
Associated Faults...3919
Fault Facts...3919
Special Tools...3919
Possible Causes...3919
SPN 520249 FMI 5 - Starter Grid Undercurrent...3921
Fault Overview...3921
Associated Faults...3921
Fault Facts...3921
Special Tools...3921
Possible Causes...3921
SPN 520249 FMI 6 - Starter Grid Overcurrent...3923
Fault Overview...3923
Associated Faults...3923
Fault Facts...3923
Special Tools...3923
Possible Causes...3923
SPN 520882 FMI 5 - TEM Switch Interlocked Output Circuit 2 Undercurrent...3925
Fault Overview...3925
Associated Faults...3925
Fault Facts...3925
Special Tools...3925
Possible Causes...3925
SPN 520889 FMI 13 - Connector J4 Pin E11 Has A Load On This Pin That Has Been Configured As Unused...3927
Fault Overview...3927
Associated Faults...3927
Fault Facts...3927
Special Tools...3927
Possible Causes...3927
SPN 520892 FMI 13 - Connector J4 Pin E14 Has A Load On This Pin That Has Been Configured As Unused...3928
Fault Overview...3928
Associated Faults...3928
Fault Facts...3928
Special Tools...3928
Possible Causes...3928
SPN 520893 FMI 13 - Connector J4 Pin E16 Has A Load On This Pin That Has Been Configured As Unused...3929
Fault Overview...3929
Associated Faults...3929
Fault Facts...3929
Special Tools...3929
Possible Causes...3929
SPN 520894 FMI 13 - Connector J4 Pin E12 Has A Load On This Pin That Has Been Configured As Unused...3930
Fault Overview...3930
Associated Faults...3930
Fault Facts...3930
Special Tools...3930
Possible Causes...3930
SPN 520895 FMI 13 - Connector J4 Pin E13 Has A Load On This Pin That Has Been Configured As Unused...3931
Fault Overview...3931
Associated Faults...3931
Fault Facts...3931
Special Tools...3931
Possible Causes...3931
SPN 520899 FMI 13 - Connector J4 Pin F2 Has A Load On This Pin That Has Been Configured As Unused...3932
Fault Overview...3932
Associated Faults...3932
Fault Facts...3932
Special Tools...3932
Possible Causes...3932
SPN 520900 FMI 13 - Connector J4 Pin F3 Has A Load On This Pin That Has Been Configured As Unused...3933
Fault Overview...3933
Associated Faults...3933
Fault Facts...3933
Special Tools...3933
Possible Causes...3933
SPN 520901 FMI 13 - Connector J4 Pin F1 Has A Load On This Pin That Has Been Configured As Unused...3934
Fault Overview...3934
Associated Faults...3934
Fault Facts...3934
Special Tools...3934
Possible Causes...3934
SPN 520904 FMI 13 - Connector J4 Pin F8 Has A Load On This Pin That Has Been Configured As Unused...3935
Fault Overview...3935
Associated Faults...3935
Fault Facts...3935
Special Tools...3935
Possible Causes...3935
SPN 520905 FMI 13 - Connector J4 Pin F10 Has A Load On This Pin That Has Been Configured As Unused...3936
Fault Overview...3936
Associated Faults...3936
Fault Facts...3936
Special Tools...3936
Possible Causes...3936
SPN 520906 FMI 13 - Connector J4 Pin F11 Has A Load On This Pin That Has Been Configured As Unused...3937
Fault Overview...3937
Associated Faults...3937
Fault Facts...3937
Special Tools...3937
Possible Causes...3937
SPN 520910 FMI 13 - Connector J4 Pin F9 Has A Load On This Pin That Has Been Configured As Unused...3938
Fault Overview...3938
Associated Faults...3938
Fault Facts...3938
Special Tools...3938
Possible Causes...3938
SPN 520911 FMI 13 - Connector J4 Pin F16 Has A Load On This Pin That Has Been Configured As Unused...3939
Fault Overview...3939
Associated Faults...3939
Fault Facts...3939
Special Tools...3939
Possible Causes...3939
SPN 520912 FMI 13 - Connector J4 Pin F12 Has A Load On This Pin That Has Been Configured As Unused...3940
Fault Overview...3940
Associated Faults...3940
Fault Facts...3940
Special Tools...3940
Possible Causes...3940
SPN 520915 FMI 13 - Connector J4 Pin E3 Has A Load On This Pin That Has Been Configured As Unused...3941
Fault Overview...3941
Associated Faults...3941
Fault Facts...3941
Special Tools...3941
Possible Causes...3941
SPN 520916 FMI 13 - Connector J4 Pin E2 Has A Load On This Pin That Has Been Configured As Unused...3942
Fault Overview...3942
Associated Faults...3942
Fault Facts...3942
Special Tools...3942
Possible Causes...3942
SPN 520917 FMI 13 - Connector J4 Pin E4 Has A Load On This Pin That Has Been Configured As Unused...3943
Fault Overview...3943
Associated Faults...3943
Fault Facts...3943
Special Tools...3943
Possible Causes...3943
SPN 520918 FMI 13 - Connector J4 Pin E8 Has A Load On This Pin That Has Been Configured As Unused...3944
Fault Overview...3944
Associated Faults...3944
Fault Facts...3944
Special Tools...3944
Possible Causes...3944
SPN 520919 FMI 13 - Connector J4 Pin E1 Has A Load On This Pin That Has Been Configured As Unused...3945
Fault Overview...3945
Associated Faults...3945
Fault Facts...3945
Special Tools...3945
Possible Causes...3945
SPN 520920 FMI 13 - Connector J4 Pin E5 Has A Load On This Pin That Has Been Configured As Unused...3946
Fault Overview...3946
Associated Faults...3946
Fault Facts...3946
Special Tools...3946
Possible Causes...3946
Body Control Module Electrical Test...3947
Overview...3947
Special Tools...3947
Equipment Conditions...3947
Test Setup...3947
Clutch Switch...3954
Overview...3954
Grid Control / Electrical Load Control and Shedding (ELCS)...3960
Overview...3960
Diagnostics...3964
SPN 3998 FMI 5 - Electrical Load Control System (Load Shed) Relay Under Current or Open Circuit...3965
Overview...3965
Associated Faults...3965
Fault Facts...3965
Special Tools...3965
Possible Causes...3965
SPN 3998 FMI 6 - Electrical Load Control System (Load Shed) Relay Over Current...3969
Overview...3969
Associated Faults...3969
Fault Facts...3969
Special Tools...3969
Possible Causes...3969
SPN 520249 FMI 5 - Starter Grid Undercurrent...3972
Fault Overview...3972
Associated Faults...3972
Fault Facts...3972
Special Tools...3972
Possible Causes...3972
SPN 520249 FMI 6 - Starter Grid Overcurrent...3974
Fault Overview...3974
Associated Faults...3974
Fault Facts...3974
Special Tools...3974
Possible Causes...3974
SPN 520274 FMI 5 - Ignition Grid Undercurrent...3976
Fault Overview...3976
Associated Faults...3976
Fault Facts...3976
Special Tools...3976
Possible Causes...3976
SPN 520274 FMI 6 - Ignition Grid Overcurrent ...3983
Overview...3983
Associated Faults...3983
Fault Facts...3983
Special Tools...3983
Possible Causes...3983
SPN 520982 FMI 5 - Accessory Grid Undercurrent...3988
Fault Overview...3988
Associated Faults...3988
Fault Facts...3988
Special Tools...3988
Possible Causes...3988
SPN 520982 FMI 6 - Accessory Grid Overcurrent...3994
Overview...3994
Associated Faults...3994
Fault Facts...3994
Special Tools...3994
Possible Causes...3994
Hood Switch...3999
Overview...3999
Operational Checkout Procedure...4002
Overview...4002
Special Tools...4002
Hood Switch Signal Reads Open When Hood is Closed...4003
Overview...4003
Special Tools...4003
Possible Causes...4003
Key Switch...4005
Overview...4005
Starting and Charging System...4010
Operational Checkout Procedure...4011
Special Tools...4011
Starting System...4015
Starter...4015
Battery Pack...4015
Engine Start Module (ESM)...4015
Control...4016
No Click No Crank...4018
Overview...4018
Special Tools...4018
Possible Causes...4018
Click No Crank...4020
Overview...4020
Possible Causes...4020
Low Cranking Speed...4022
Overview...4022
Possible Causes...4022
Starter Input Diagnostics...4023
Overview...4023
Key Switch and Grid Control...4023
Crank Inhibit...4023
GridCtrl_CrankInhibit...4023
Crank_Inhibit_Reason...4023
Lower_Clutch_Signal...4024
Neutral_Status_TCM...4024
Transmission_Engine_Crank_Enable (SPN 2900 - J1939 signal)...4024
Hood_Switch...4024
Charging System...4029
Overview...4029
Alternator...4029
Battery Pack...4029
Engine Start Module (ESM)...4030
Red Battery Warning Light ON...4031
Overview...4031
Special Tools...4031
Possible Causes...4031
Voltmeter Gauge Reading High...4033
Overview...4033
Special Tools...4033
Possible Causes...4033
Voltmeter Gauge Reading Low / Fluctuating...4035
Overview...4035
Special Tools...4035
Possible Causes...4035
Inspections and Tests...4037
Individual Battery Test...4038
Overview...4038
Special Tools...4038
Equipment Conditions...4038
Test Setup...4038
Test Procedure...4039
Expected Outcome...4041
Follow-On Procedure...4041
Electrical System Test...4042
Overview...4042
Special Tools...4042
Equipment Conditions...4043
Test Setup...4043
Battery Pack Test Procedure...4045
Starter System Test Procedure...4049
Charging System Test Procedure...4051
Expected Outcome...4054
Follow-On Procedure...4054
Electrical System Test with ESM...4055
Overview...4055
Special Tools...4055
Equipment Conditions...4056
Test Setup...4056
Battery Pack Test Procedure...4059
Skipping Starter System Test Procedure...4063
Charging System Test Procedure...4064
Expected Outcome...4067
Follow-On Procedure...4067
Cable Drop Test...4068
Overview...4068
Special Tools...4068
Equipment Conditions...4068
Test Setup...4068
Test Procedure...4068
Expected Outcome...4071
Follow-On Procedure...4071
Starter Cable Drop Test with ESM...4072
Overview...4072
Special Tools...4072
Equipment Conditions...4072
Test Setup...4072
Test Procedure...4072
Expected Outcome...4075
Follow-On Procedure...4075
Parasitic Draw Test...4076
Overview...4076
Special Tools...4076
Equipment Conditions...4076
Test Setup...4076
Test Procedure...4076
Expected Outcome...4079
Follow-On Procedure...4079
Parasitic Draw Test with ESM...4080
Overview...4080
Special Tools...4080
Equipment Conditions...4080
Test Setup...4080
Test Procedure...4081
Expected Outcome...4084
Follow-On Procedure...4084
Manual Engine Bar Test...4085
Overview...4085
Tools...4085
Equipment Conditions...4085
Test Setup...4085
Test Procedure...4085
Expected Outcome...4085
Follow-On Procedure...4085
Starter Control Circuit Test...4086
Overview...4086
Special Tools...4086
Equipment Conditions...4086
Test Setup...4086
Test Procedure...4086
Expected Outcome...4087
Follow-On Procedure...4087
Ring Gear Inspection...4088
Overview...4088
Special Tools...4088
Equipment Conditions...4088
Inspection Procedure...4088
Expected Outcome...4089
Follow-On Procedure...4089
Electrical System Inspection...4090
Overview...4090
Special Tools...4090
Equipment Conditions...4090
Inspection Procedure...4090
Expected Outcome...4094
Follow-On Procedure...4094
Neutral Confirmation...4095
Overview...4095
Automatic...4097
Overview...4097
Manual...4098
Overview...4098
Jump Start Stud...4099
Overview...4099
Power Inverter...4101
1200 Watt...4101
Overview...4101
1800 Watt...4102
Overview...4102
Inverter Diagnostics...4102
Operational Checkout Procedure...4104
Inverter Inoperative...4106
Symptom Overview...4106
Symptom Facts...4106
Possible Causes...4106
Pin-Point Test - Inverter Inoperative...4107
Tools Required...4107
E01 - DC Input Under-Voltage Shutdown...4109
Fault Code Overview...4109
Fault Facts...4109
Possible Causes...4109
Pin-Point Test - E01...4111
Tools Required...4111
E02 - DC Input Over-Voltage Shutdown...4113
Fault Code Overview...4113
Fault Facts...4113
Possible Causes...4113
Pin-Point Test - E02...4115
Tools Required...4115
E03 - Inverter Output Overload...4116
Fault Code Overview...4116
Fault Facts...4116
Possible Causes...4116
E04 - Inverter Over-Temperature Shutdown...4118
Fault Code Overview...4118
Fault Facts...4118
Possible Causes...4118
E05 - DC Input Under-Voltage Warning...4120
Fault Code Overview...4120
Fault Facts...4120
Possible Causes...4120
Pin-Point Test - E05...4122
Tools Required...4122
E06 - Inverter Output Overload Warning...4124
Fault Code Overview...4124
Fault Facts...4124
Possible Causes...4124
E07 - Inverter Over-Temperature Warning...4126
Fault Code Overview...4126
Fault Facts...4126
Possible Causes...4126
E10 - Charger Output Over-Voltage Shutdown...4128
Fault Code Overview...4128
Fault Facts...4128
Possible Causes...4128
E11 - Battery Not Accepting Charge...4130
Fault Code Overview...4130
Fault Facts...4130
Possible Causes...4130
Pin-Point Test - E11...4132
Tools Required...4132
E12 - Transfer Relay Over-Temperature Shutdown...4134
Fault Code Overview...4134
Fault Facts...4134
Possible Causes...4134
5. Accessories...4136
Air Solenoid Pack...4136
Overview...4136
Diagnostics...4137
SPN 1755 FMI 5 - Suspension Dump Solenoid B Relay Under Current or Open Circuit...4138
Fault Overview...4138
Associated Faults...4138
Fault Facts...4138
Special Tools...4138
Possible Causes...4138
SPN 1755 FMI 6 - Suspension Dump Solenoid B Relay Over Current...4141
Fault Overview...4141
Associated Faults...4141
Fault Facts...4141
Special Tools...4141
Possible Causes...4141
SPN 1756 FMI 5 - Suspension Dump Solenoid A Relay Under Current or Open Circuit...4143
Overview...4143
Associated Faults...4143
Fault Facts...4143
Special Tools...4143
Possible Causes...4143
SPN 1756 FMI 6 - Suspension Dump Solenoid A Relay Over Current...4146
Overview...4146
Associated Faults...4146
Fault Facts...4146
Special Tools...4146
Possible Causes...4146
SPN 520758 FMI 5 - Universal Air Solenoid Relay Driver 6 Under Current Or Open Circuit...4148
Fault Overview...4148
Associated Faults...4148
Fault Facts...4148
Special Tools...4148
Possible Causes...4148
SPN 520758 FMI 6 - Universal Air Solenoid Relay Driver 6 Over Current...4151
Fault Overview...4151
Associated Faults...4151
Fault Facts...4151
Special Tools...4151
Possible Causes...4151
SPN 520759 FMI 5 - Universal Air Solenoid Relay Driver 7 Under Current Or Open Circuit...4154
Fault Overview...4154
Associated Faults...4154
Fault Facts...4154
Special Tools...4154
Possible Causes...4154
SPN 520759 FMI 6 - Universal Air Solenoid Relay Driver 7 Over Current...4157
Fault Overview...4157
Associated Faults...4157
Fault Facts...4157
Special Tools...4157
Possible Causes...4157
SPN 520762 FMI 5 - Universal Air Solenoid Relay Driver 10 Under Current Or Open Circuit...4160
Fault Overview...4160
Associated Faults...4160
Fault Facts...4160
Special Tools...4160
Possible Causes...4160
SPN 520762 FMI 6 - Universal Air Solenoid Relay Driver 10 Over Current...4163
Fault Overview...4163
Associated Faults...4163
Fault Facts...4163
Special Tools...4163
Possible Causes...4163
SPN 520763 FMI 5 - Universal Air Solenoid Relay Driver 11 Under Current Or Open Circuit...4166
Fault Overview...4166
Associated Faults...4166
Fault Facts...4166
Special Tools...4166
Possible Causes...4166
SPN 520763 FMI 6 - Universal Air Solenoid Relay Driver 11 Over Current...4169
Fault Overview...4169
Associated Faults...4169
Fault Facts...4169
Special Tools...4169
Possible Causes...4169
SPN 520764 FMI 5 - Universal Air Solenoid Relay Driver 12 Under Current Or Open Circuit...4172
Fault Overview...4172
Associated Faults...4172
Fault Facts...4172
Special Tools...4172
Possible Causes...4172
SPN 520764 FMI 6 - Universal Air Solenoid Relay Driver 12 Over Current...4175
Fault Overview...4175
Associated Faults...4175
Fault Facts...4175
Special Tools...4175
Possible Causes...4175
SPN 520865 FMI 5 - Rear Axle Load Distribution A Relay Under Current Or Open Circuit...4178
Fault Overview...4178
Associated Faults...4178
Fault Facts...4178
Special Tools...4178
Possible Causes...4178
SPN 520866 FMI 5 - Rear Axle Load Distribution B Relay Under Current Or Open Circuit...4181
Fault Overview...4181
Associated Faults...4181
Fault Facts...4181
Special Tools...4181
Possible Causes...4181
Axle Controls...4184
Differential Locking...4184
Overview...4184
Power Divider Lock...4185
Overview...4185
PDL Operational Checkout Procedure...4190
Overview...4190
Power Divider Lock Solenoid Inoperative...4191
Overview...4191
Associated Faults...4191
Fault Facts...4191
Special Tools...4191
Possible Causes...4191
SPN 566 FMI 5 - Power Divider Lock Relay Under Current Or Open Circuit...4196
Fault Overview...4196
Associated Faults...4196
Fault Facts...4196
Special Tools...4196
Possible Causes...4196
SPN 566 FMI 6 - Power Divider Lock Relay Over Current...4199
Fault Overview...4199
Associated Faults...4199
Fault Facts...4199
Special Tools...4199
Possible Causes...4199
SPN 691 FMI 2 - Power Divider Lock Switch Error...4201
Fault Overview...4201
Associated Faults...4201
Fault Facts...4201
Special Tools...4201
Possible Causes...4201
Cruise Control...4204
Overview...4204
Predictive Cruise Control...4208
Overview...4208
Operational Checkout Procedure...4212
Overview...4212
Predictive Cruise Control Module Diagnostics...4214
Pin-Point Tests - Predictive Cruise Control ...4217
Tools Required...4217
Predictive Cruise Control GPS Antenna Diagnostics...4225
Fifth Wheel...4227
Jaw Unlock...4227
Overview...4227
Diagnostics...4228
SPN 3313 FMI 5 - Fifth Wheel Jaw Unlock Solenoid 1 Output Under Current or Open...4229
Fault Overview...4229
Associated Faults...4229
Fault Facts...4229
Special Tools...4229
Possible Causes...4229
SPN 3313 FMI 6 - Fifth Wheel Jaw Unlock Solenoid 1 Output Over Current...4232
Fault Overview...4232
Associated Faults...4232
Fault Facts...4232
Special Tools...4232
Possible Causes...4232
SPN 520806 FMI 5 - Fifth Wheel Jaw Unlock Solenoid 2 Output Under Current or Open Circuit...4234
Fault Overview...4234
Associated Faults...4234
Fault Facts...4234
Special Tools...4234
Possible Causes...4234
SPN 520806 FMI 6 - Fifth Wheel Jaw Unlock Solenoid 2 Output Overcurrent...4237
Fault Overview...4237
Associated Faults...4237
Fault Facts...4237
Special Tools...4237
Possible Causes...4237
Slider Lock Indicator...4239
Overview...4239
Diagnostics...4239
SPN 3316 FMI 5 - Fifth Wheel Slide Under Current or Open Circuit...4240
Fault Overview...4240
Associated Faults...4240
Fault Facts...4240
Special Tools...4240
Possible Causes...4240
SPN 3316 FMI 6 - Fifth Wheel Slide Over Current...4243
Fault Overview...4243
Associated Faults...4243
Fault Facts...4243
Special Tools...4243
Possible Causes...4243
SPN 4007 FMI 2 - Fifth Wheel Slide Switch Error...4245
Fault Overview...4245
Associated Faults...4245
Fault Facts...4245
Special Tools...4245
Possible Causes...4245
Horn...4247
Electric City Horn...4247
Overview...4247
Electric Horn Inoperative...4251
Overview...4251
Fault Facts...4251
Special Tools...4251
Possible Causes...4251
SPN 2641 FMI 5 - Electric Horn Undercurrent...4255
Overview...4255
Associated Faults...4255
Fault Facts...4255
Special Tools...4255
Possible Causes...4255
SPN 2641 FMI 6 - Electric Horn Overcurrent...4257
Overview...4257
Associated Faults...4257
Fault Facts...4257
Special Tools...4257
Possible Causes...4257
SPN 2641 FMI 14 - Horn Preserve for 10 Min...4259
Fault Overview...4259
Associated Faults...4259
Fault Facts...4259
Special Tools...4259
Possible Causes...4259
Power Take-Off...4261
Power Take-Off Diagnostics...4261
Overview...4261
SPN 3452 FMI 2 - Transmission PTO A Switch Error ...4263
Overview...4263
Associated Faults...4263
Fault Facts...4263
Special Tools...4263
Possible Causes...4263
SPN 3453 FMI 2 - Transmission PTO B Switch Error...4265
Overview...4265
Associated Faults...4265
Fault Facts...4265
Special Tools...4265
Possible Causes...4265
SPN 3456 FMI 5 - Transmission PTO A Solenoid Relay Under Current Or Open Circuit...4267
Overview...4267
Associated Faults...4267
Fault Facts...4267
Special Tools...4267
Possible Causes...4267
Power Windows, Door Locks and Mirrors...4270
Door Pods...4270
Overview...4270
SPN 521535 FMI 19 - Driver Lost Connection With Front Passenger...4273
Fault Overview...4273
Associated Faults...4273
Fault Facts...4273
Special Tools...4273
Possible Causes...4273
SPN 521539 FMI 12 - Driver Door Pod Self-Test of RAM Failed...4274
Fault Overview...4274
Associated Faults...4274
Fault Facts...4274
Special Tools...4274
Possible Causes...4274
SPN 521540 FMI 12 - Driver Door Pod Self-Test of ROM Failed...4275
Fault Overview...4275
Associated Faults...4275
Fault Facts...4275
Special Tools...4275
Possible Causes...4275
SPN 521541 FMI 19 - Front Passenger Lost Connection With Driver...4276
Fault Overview...4276
Associated Faults...4276
Fault Facts...4276
Special Tools...4276
Possible Causes...4276
SPN 521545 FMI 12 - Front Passenger Door Pod Self-Test of RAM Failed...4277
Fault Overview...4277
Associated Faults...4277
Fault Facts...4277
Special Tools...4277
Possible Causes...4277
SPN 521546 FMI 12 - Front Passenger Door Pod Self-Test of ROM Failed...4278
Fault Overview...4278
Associated Faults...4278
Fault Facts...4278
Special Tools...4278
Possible Causes...4278
Power Door Locks and Remote Keyless Entry (RKE)...4279
Overview...4279
SPN 521517 FMI 12 - Driver Side Lock Switch Stuck...4284
Fault Overview...4284
Associated Faults...4284
Fault Facts...4284
Special Tools...4284
Possible Causes...4284
SPN 521518 FMI 12 - Driver Side Unlock Switch Stuck...4285
Fault Overview...4285
Associated Faults...4285
Fault Facts...4285
Special Tools...4285
Possible Causes...4285
SPN 521519 FMI 12 - Front Passenger Side Lock Switch Stuck...4286
Fault Overview...4286
Associated Faults...4286
Fault Facts...4286
Special Tools...4286
Possible Causes...4286
SPN 521520 FMI 12 - Front Passenger Side Unlock Switch Stuck...4287
Fault Overview...4287
Associated Faults...4287
Fault Facts...4287
Special Tools...4287
Possible Causes...4287
Remote Keyless Entry Fob Programming...4288
Overview...4288
Tools Required...4288
Equipment Condition...4288
Procedure...4288
Follow On Procedure...4288
Power and Heated Mirrors...4289
Overview...4289
Heated Mirror Timer Adjustment...4293
Overview...4293
Special Tools...4293
Equipment Condition...4293
Procedure...4293
Expected Outcome...4297
Follow On Procedure...4297
SPN 521504 FMI 6 - Driver Side Horizontal Mirror Motor Short Circuit...4298
Fault Overview...4298
Associated Faults...4298
Fault Facts...4298
Special Tools...4298
Possible Causes...4298
SPN 521505 FMI 6 - Driver Side Vertical Mirror Motor Short Circuit...4301
Fault Overview...4301
Associated Faults...4301
Fault Facts...4301
Special Tools...4301
Possible Causes...4301
SPN 521506 FMI 6 - Front Passenger Side Horizontal Mirror Motor Short Circuit...4304
Fault Overview...4304
Associated Faults...4304
Fault Facts...4304
Special Tools...4304
Possible Causes...4304
SPN 521507 FMI 6 - Front Passenger Side Vertical Mirror Motor Short Circuit...4308
Fault Overview...4308
Associated Faults...4308
Fault Facts...4308
Special Tools...4308
Possible Causes...4308
SPN 521508 FMI 6 - Driver Side Mirror Heater: Current Above Normal Or Grounded Circuit...4312
Fault Overview...4312
Associated Faults...4312
Fault Facts...4312
Special Tools...4312
Possible Causes...4312
SPN 521509 FMI 6 - Front Passenger Side Mirror Heater Short Circuit...4314
Fault Overview...4314
Associated Faults...4314
Fault Facts...4314
Special Tools...4314
Possible Causes...4314
SPN 521511 FMI 12 - Left Mirror Select Switch Stuck...4316
Fault Overview...4316
Associated Faults...4316
Fault Facts...4316
Special Tools...4316
Possible Causes...4316
SPN 521512 FMI 12 - Mirror Up Switch Stuck...4317
Fault Overview...4317
Associated Faults...4317
Fault Facts...4317
Special Tools...4317
Possible Causes...4317
SPN 521513 FMI 12 - Mirror Down Switch Stuck...4318
Fault Overview...4318
Associated Faults...4318
Fault Facts...4318
Special Tools...4318
Possible Causes...4318
SPN 521514 FMI 12 - Mirror Left Switch Stuck...4319
Fault Overview...4319
Associated Faults...4319
Fault Facts...4319
Special Tools...4319
Possible Causes...4319
SPN 521515 FMI 12 - Mirror Right Switch Stuck...4320
Fault Overview...4320
Associated Faults...4320
Fault Facts...4320
Special Tools...4320
Possible Causes...4320
SPN 521516 FMI 12 - Mirror Heater Switch Stuck...4321
Fault Overview...4321
Associated Faults...4321
Fault Facts...4321
Special Tools...4321
Possible Causes...4321
SPN 521559 FMI 12 - Right Mirror Select Switch Stuck...4322
Fault Overview...4322
Associated Faults...4322
Fault Facts...4322
Special Tools...4322
Possible Causes...4322
SPN 521561 FMI 12 - Driver Side Mirror Motor or Lock Motor Short Circuit...4323
Fault Overview...4323
Associated Faults...4323
Fault Facts...4323
Special Tools...4323
Possible Causes...4323
SPN 521562 FMI 12 - Front Passenger Side Mirror Motor or Lock Motor Short Circuit...4328
Fault Overview...4328
Associated Faults...4328
Fault Facts...4328
Special Tools...4328
Possible Causes...4328
Power Windows...4333
Overview...4333
SPN 521500 FMI 6 - Driver Side Window Motor Short Circuit...4336
Fault Overview...4336
Associated Faults...4336
Fault Facts...4336
Special Tools...4336
Possible Causes...4336
SPN 521501 FMI 6 - Front Passenger Side Window Motor Short Circuit...4338
Fault Overview...4338
Associated Faults...4338
Fault Facts...4338
Special Tools...4338
Possible Causes...4338
SPN 521525 FMI 12 - Driver Window Up Switch Stuck...4340
Fault Overview...4340
Associated Faults...4340
Fault Facts...4340
Special Tools...4340
Possible Causes...4340
SPN 521526 FMI 12 - Driver Window Down Switch Stuck...4341
Fault Overview...4341
Associated Faults...4341
Fault Facts...4341
Special Tools...4341
Possible Causes...4341
SPN 521527 FMI 12 - Driver Control Passenger Window Up Switch Stuck...4342
Fault Overview...4342
Associated Faults...4342
Fault Facts...4342
Special Tools...4342
Possible Causes...4342
SPN 521528 FMI 12 - Driver Control Passenger Window Down Switch...4343
Fault Overview...4343
Associated Faults...4343
Fault Facts...4343
Special Tools...4343
Possible Causes...4343
SPN 521529 FMI 12 - Front Passenger Window Up Switch Stuck...4344
Fault Overview...4344
Associated Faults...4344
Fault Facts...4344
Special Tools...4344
Possible Causes...4344
SPN 521530 FMI 12 - Front Passenger Window Down Switch Stuck...4345
Fault Overview...4345
Associated Faults...4345
Fault Facts...4345
Special Tools...4345
Possible Causes...4345
Rear Axle Load Distribution Switch...4346
Overview...4346
Diagnostics...4346
SPN 520864 FMI 2 - Rear Axle Load Distribution Switch Error...4347
Fault Overview...4347
Associated Faults...4347
Fault Facts...4347
Special Tools...4347
Possible Causes...4347
Satellite Communication System...4349
Drivertech...4349
Overview...4349
Motient...4350
Overview...4350
PeopleNet...4351
Overview...4351
Qualcomm...4352
Overview...4352
Satellite Mount...4354
Overview...4354
Steering Wheel Switches...4355
Left POD...4355
Overview...4355
SPN 516785 FMI 0 - Left Steering Wheel Switch Pod Input is Above Normal Range...4357
Overview...4357
Associated Faults...4357
Fault Facts...4357
Special Tools...4357
Possible Causes...4357
SPN 516785 FMI 1 - Left Steering Wheel Switch Pod Input is Below Normal Range...4361
Overview...4361
Associated Faults...4361
Fault Facts...4361
Special Tools...4361
Possible Causes...4361
Right POD...4365
Overview...4365
SPN 516786 FMI 0 – Right Steering Wheel Switch Pod Input is Above Normal Range...4367
Overview...4367
Associated Faults...4367
Fault Facts...4367
Special Tools...4367
Possible Causes...4367
SPN 516786 FMI 1 – Right Steering Wheel Switch Pod Input is Below Normal Range...4371
Overview...4371
Associated Faults...4371
Fault Facts...4371
Special Tools...4371
Possible Causes...4371
Suspension Dump Switch...4375
Overview...4375
SPN 1747 FMI 2 - Suspension Dump Switch Error...4376
Overview...4376
Associated Faults...4376
Fault Facts...4376
Special Tools...4376
Possible Causes...4376
Telematics...4378
OnCommand™ Connection (OCC) Telematics Module...4378
Overview...4378
Tech Tips...4379
Operational Checkout Procedure...4380
Overview...4380
Special Tools...4380
OCC Telematics Module Electrical Test...4382
Overview...4382
Special Tools...4382
Equipment Conditions...4382
Test Setup...4382
Telematics Module...4385
Overview...4385
Operational Checkout Procedure...4393
Overview...4393
Special Tools...4393
Health Report Unable to Generate...4394
Overview...4394
Associated Faults...4394
Fault Facts...4394
Special Tools...4394
Possible Causes...4394
Telematics Module Antenna Signal Inoperative...4397
Overview...4397
Associated Faults...4397
Fault Facts...4397
Special Tools...4397
Possible Causes...4397
SPN 168 FMI 1 - VBAT / Power Error Low Battery Feed...4402
Fault Overview...4402
Associated Faults...4402
Fault Facts...4402
Special Tools...4402
Possible Causes...4402
SPN 639 FMI 12 - CAN 1 Bus - Off Error...4405
Fault Overview...4405
Associated Faults...4405
Fault Facts...4405
Special Tools...4405
Possible Causes...4405
SPN 3370 FMI 4 - Network Antenna Status 1 - Voltage Below Normal or Shorted to Low Source...4407
Fault Overview...4407
Associated Faults...4407
Fault Facts...4407
Special Tools...4407
Possible Causes...4407
SPN 3370 FMI 5 - Network Antenna Status 1 - Current Below Normal or Open Circuit...4411
Fault Overview...4411
Associated Faults...4411
Fault Facts...4411
Special Tools...4411
Possible Causes...4411
SPN 3444 FMI 4 - Network Antenna Status 2 - Voltage Below Normal or Shorted to Low Source...4414
Fault Overview...4414
Associated Faults...4414
Fault Facts...4414
Special Tools...4414
Possible Causes...4414
SPN 3444 FMI 5 - Network Antenna Status 2 - Current Below Normal or Open Circuit...4417
Fault Overview...4417
Associated Faults...4417
Fault Facts...4417
Special Tools...4417
Possible Causes...4417
SPN 7820 FMI 4 - GPS Antenna Status - Voltage Below Normal or Shorted to Low Source...4420
Fault Overview...4420
Associated Faults...4420
Fault Facts...4420
Special Tools...4420
Possible Causes...4420
SPN 7820 FMI 5 - GPS Antenna Status - Current Below Normal or Open Circuit...4424
Fault Overview...4424
Associated Faults...4424
Fault Facts...4424
Special Tools...4424
Possible Causes...4424
SPN 516097 FMI 12 - Internal Hardware Error...4427
Fault Overview...4427
Associated Faults...4427
Fault Facts...4427
Special Tools...4427
Possible Causes...4427
Theft Deterrent System...4429
Overview...4429
Operational Checkout Procedure...4432
Theft Deterrent System Not Responding...4433
Overview...4433
Fault Facts...4433
Possible Causes...4433
Tire Pressure Monitoring System (TPMS)...4435
Overview...4435
Tire Sensors...4436
Alerts...4436
Operational Checkout Procedure...4439
Overview...4439
Special Tools...4439
Tire Pressure Monitor Module Electrical Test...4440
Overview...4440
Special Tools...4440
Equipment Conditions...4440
Test Setup...4440
USB Receptacle...4442
Overview...4442
6. Aftertreatment System...4443
Inhibit Regeneration Switch...4443
Overview...4443
Park Regeneration Switch...4445
Overview...4445
7. Brakes...4447
Bendix® Air Brake System...4447
Anti-Lock Brake System (ABS)...4447
Overview...4447
Inputs...4449
Outputs...4449
Bendix® Operational Checkout Procedure...4451
Overview...4451
Special Tools...4451
Bendix® ABS Module Electrical Test...4452
Overview...4452
Special Tools...4452
Equipment Conditions...4452
Test Setup...4452
Automatic Traction Control (ATC) System...4455
Overview...4455
Inputs...4456
Outputs...4457
Electronic Stability Control (ESC) System...4459
Overview...4459
Inputs...4461
Outputs...4462
Meritor® WABCO Air Brake System...4465
Anti-Lock Brake System (ABS)...4465
Overview...4465
Inputs...4467
Outputs...4467
Operational Checkout Procedure...4469
Overview...4469
Special Tools...4469
Meritor® WABCO ABS Module Electrical Test...4470
Overview...4470
Special Tools...4470
Equipment Conditions...4470
Test Setup...4470
Automatic Traction Control (ATC) System...4473
Overview...4473
Inputs...4474
Outputs...4475
Electronic Stability Control (ESC) System...4477
Overview...4477
Inputs...4479
Outputs...4480
8. Collision Mitigation Systems...4482
Bendix® Wingman® Advanced™...4482
Overview...4482
Adaptive Cruise Control (ACC)...4484
Alerts...4484
Collision Mitigation Braking...4484
Tech Tips...4485
Operational Checkout Procedure...4487
Overview...4487
Special Tools...4487
Radar Sensor...4489
Electrical Test...4489
Overview...4489
Special Tools...4489
Equipment Conditions...4489
Test Setup...4489
Follow-On Procedure...4491
Removal...4492
Overview...4492
Special Tools...4492
Equipment Conditions...4492
Removal Procedure...4492
Follow-On Procedure...4493
Installation...4494
Overview...4494
Special Tools...4494
Torque Specifications...4494
Equipment Conditions...4494
Installation Procedure...4494
Follow-On Procedure...4495
Adjustment...4496
Overview...4496
Special Tools...4496
Equipment Conditions...4496
Lateral Adjustment Procedure (Radar or Mounting Plate Not Replaced)...4496
Lateral Adjustment Procedure (Radar or Mounting Plate Replaced)...4498
Vertical Adjustment Procedure...4500
Follow-On Procedure...4502
Bendix® Wingman® Fusion™...4503
Overview...4503
The following features are included with Bendix Wingman Fusion:...4504
Adaptive Cruise Control (ACC)...4505
Alerts...4505
Collision Mitigation Braking...4505
SafetyDirect Capability...4506
Stationary Vehicle Braking (SVB)...4506
Tech Tips...4508
Operational Checkout Procedure...4509
Overview...4509
Special Tools...4509
Camera Bracket...4512
Removal...4512
Overview...4512
Special Tools...4512
Equipment Conditions...4512
Removal Procedure...4513
Follow-On Procedure...4513
Installation...4514
Overview...4514
Special Tools...4514
Equipment Conditions...4514
Installation Procedure...4515
Follow-On Procedure...4516
Camera Sensor...4517
Electrical Test...4517
Overview...4517
Special Tools...4517
Equipment Conditions...4517
Test Setup...4517
Follow-On Procedure...4519
Removal...4520
Overview...4520
Special Tools...4520
Equipment Conditions...4520
Removal Procedure...4520
Follow-On Procedure...4521
Installation...4522
Overview...4522
Special Tools...4522
Torque Specifications...4522
Equipment Conditions...4522
Installation Procedure...4522
Follow-On Procedure...4523
SafetyDirect® Module...4524
Electrical Test...4524
Overview...4524
Special Tools...4524
Equipment Conditions...4524
Test Setup...4524
Follow-On Procedure...4526
Removal (High Roof)...4527
Overview...4527
Special Tools...4527
Equipment Conditions...4527
Removal Procedure...4527
Follow-On Procedure...4529
Installation (High Roof)...4530
Overview...4530
Special Tools...4530
Equipment Conditions...4530
Installation Procedure...4530
Follow-On Procedure...4532
Removal (Low Roof)...4533
Overview...4533
Special Tools...4533
Equipment Conditions...4533
Removal Procedure...4533
Follow-On Procedure...4533
Installation (Low Roof)...4534
Overview...4534
Special Tools...4534
Torque Specifications...4534
Equipment Conditions...4534
Installation Procedure...4534
Follow-On Procedure...4534
9. Collision Warning Systems...4535
Bendix® BlindSpotter®...4535
Overview...4535
Lane Departure System...4537
Bendix AutoVue 3G...4537
Overview...4537
10. Datalinks...4539
CAN Systems...4539
Overview...4539
CAN Faults...4542
Short...4542
Terminating Resistor Failure...4542
Backbone Open...4542
Node Open...4543
Operational Checkout Procedure...4544
125K Low Speed...4545
Overview...4545
Overview...4545
Diagnostics...4547
250K Body...4549
Overview...4549
Diagnostics...4550
250K Cab...4552
Overview...4552
Diagnostics...4554
250K Engine Private...4556
Overview...4556
Associated Faults...4557
Fault Facts...4557
Special Tools...4557
Possible Causes...4557
250K X15 with Endurant Secondary...4560
Overview...4560
Associated Faults...4561
Fault Facts...4561
Special Tools...4561
Possible Causes...4561
500K Powertrain...4565
Overview...4565
Diagnostics...4567
Tests...4569
Power and Ground Test...4569
Overview...4569
Tools Required...4569
Equipment Condition...4569
Test Setup...4569
Test Procedure...4569
Follow-On Procedure...4569
Power and Ground Voltage Drop Test...4570
Overview...4570
Tools Required...4570
Equipment Condition...4570
Test Setup...4570
Test Procedure...4570
Expected Outcome...4570
Follow-On Procedure...4570
Module Communication Test...4571
Overview...4571
Tools Required...4571
Equipment Condition...4571
Test Setup...4571
Test Procedure...4571
Follow-On Procedure...4572
CAN Voltage Test...4573
Tools Required...4573
Equipment Condition...4573
Test Setup...4573
Test Procedure...4573
Follow-On Procedure...4573
CAN Resistance Test...4574
Tools Required...4574
Equipment Condition...4574
Test Setup...4574
Test Procedure...4574
Follow-On Procedure...4574
11. Engine...4575
Cummins® Diagnostics...4575
Table Of Contents...4575
Fault Code Diagnostics...4576
Fault Code List...4576
SPN 97 FMI 15 (Cummins FC 418) - Water In Fuel Indicator - Data Valid But Above Normal Operating Range - Least Severe Level...4579
Fault Overview...4579
Associated Faults...4579
Fault Facts...4579
Conditions For Clearing The Fault Codes...4579
Possible Causes...4579
SPN 110 FMI 0 (Cummins FC 151) - Engine Coolant Temperature - Data Valid But Above Normal Operating Range - Most Severe Level ...4581
Fault Overview...4581
Associated Faults...4581
Fault Facts...4581
Conditions For Clearing The Fault Codes...4581
Possible Causes...4581
SPN 111 FMI 1 (Cummins FC 235) - Coolant Level - Data Valid But Below Normal Operating Range - Most Severe Level...4583
Fault Overview...4583
Associated Faults...4583
Fault Facts...4583
Conditions For Clearing The Fault Codes...4583
Possible Causes...4583
SPN 111 FMI 3 (Cummins FC 195) - Coolant Level Sensor 1 Circuit - Voltage Above Normal or Shorted to High Source...4595
Fault Overview...4595
Associated Faults...4595
Fault Facts...4595
Conditions For Clearing The Fault Codes...4595
Possible Causes...4595
SPN 111 FMI 4 (Cummins FC 196) - Coolant Level Sensor 1 Circuit - Voltage Below Normal or Shorted to Low Source...4607
Fault Overview...4607
Associated Faults...4607
Fault Facts...4607
Conditions For Clearing The Fault Codes...4607
Possible Causes...4607
SPN 111 FMI 17 (Cummins FC 2448) - Coolant Level - Data Valid But Below Normal Operating Range - Least Severe Level...4619
Fault Overview...4619
Associated Faults...4619
Fault Facts...4619
Conditions For Clearing The Fault Codes...4619
Possible Causes...4619
SPN 111 FMI 18 (Cummins FC 197) - Coolant Level - Data Valid But Below Normal Operating Range - Moderately Severe Level...4631
Fault Overview...4631
Associated Faults...4631
Fault Facts...4631
Conditions For Clearing The Fault Codes...4631
Possible Causes...4631
SPN 171 FMI 2 (Cummins FC 2398) - Ambient Air Temperature - Data Erratic; Intermittent; or Incorrect...4643
Overview...4643
Associated Faults...4643
Fault Facts...4643
Special Tools...4643
Possible Causes...4643
SPN 171 FMI 3 (Cummins FC 249) - Ambient Air Temperature Sensor 1 Circuit - Voltage Above Normal or Shorted to High Source...4646
Overview...4646
Associated Faults...4646
Fault Facts...4646
Special Tools...4646
Possible Causes...4646
SPN 171 FMI 4 (Cummins FC 256) - Ambient Air Temperature Sensor 1 Circuit - Voltage Below Normal or Shorted to Low Source...4648
Overview...4648
Associated Faults...4648
Fault Facts...4648
Special Tools...4648
Possible Causes...4648
SPN 563 FMI 9 (Cummins FC 3488) - Anti - Lock Braking Controller - Abnormal Update Rate ...4649
Fault Overview...4649
Associated Faults...4649
Fault Facts...4649
Conditions For Clearing The Fault Codes...4649
Possible Causes...4649
SPN 629 FMI 12 (Cummins FC 343) - Engine Control Module Warning Internal Hardware Failure - Bad Intelligent Device or Component...4650
Fault Overview...4650
Associated Faults...4650
Fault Facts...4650
Conditions For Clearing The Fault Codes...4650
Possible Causes...4650
SPN 1569 FMI 15 (Cummins FC 6255) - Engine Protection Torque Derate - Data Valid But Above Normal Operating Range - Least Severe Level...4652
Fault Overview...4652
Associated Faults...4652
Fault Facts...4652
Conditions For Clearing The Fault Codes...4652
Possible Causes...4652
SPN 1569 FMI 31 (Cummins FC 3714) - Engine Protection Torque Derate - Condition Exists...4653
Fault Overview...4653
Associated Faults...4653
Fault Facts...4653
Conditions For Clearing The Fault Codes...4653
Possible Causes...4653
SPN 1761 FMI 1 (Cummins FC 1673) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level - Data Valid But Below Normal Operating Range - Most Severe Level...4654
Fault Overview...4654
Associated Faults...4654
Fault Facts...4654
Conditions For Clearing The Fault Codes...4654
Possible Causes...4654
SPN 1761 FMI 3 (Cummins FC 1669) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor Circuit - Voltage Above Normal or Shorted to High Source...4655
Fault Overview...4655
Associated Faults...4655
Fault Facts...4655
Conditions For Clearing The Fault Codes...4655
Possible Causes...4655
SPN 1761 FMI 4 (Cummins FC 1668) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor Circuit - Voltage Below Normal or Shorted to Low Source...4656
Fault Overview...4656
Associated Faults...4656
Fault Facts...4656
Conditions For Clearing The Fault Codes...4656
Possible Causes...4656
SPN 1761 FMI 9 (Cummins FC 4677) Aftertreatment 1 Diesel Exhaust Fluid Tank Level - Abnormal Update Rate ...4657
Fault Overview...4657
Associated Faults...4657
Fault Facts...4657
Conditions For Clearing The Fault Codes...4657
Possible Cause...4657
SPN 1761 FMI 10 (Cummins FC 4769) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor - Abnormal Rate of Change...4662
Fault Overview...4662
Associated Faults...4662
Fault Facts...4662
Conditions For Clearing The Fault Codes...4662
Possible Causes...4662
SPN 1761 FMI 11 (Cummins FC 4739) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor - Root Cause Not Known...4665
Fault Overview...4665
Associated Faults...4665
Fault Facts...4665
Conditions For Clearing The Fault Codes...4665
Possible Causes...4665
SPN 1761 FMI 13 (Cummins FC 4732) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level Sensor - Out of Calibration...4666
Fault Overview...4666
Associated Faults...4666
Fault Facts...4666
Conditions For Clearing The Fault Codes...4666
Possible Causes...4666
SPN 1761 FMI 17 (Cummins FC 3497) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level - Data Valid But Below Normal Operating Range - Least Severe Level...4667
Fault Overview...4667
Associated Faults...4667
Fault Facts...4667
Conditions For Clearing The Fault Codes...4667
Possible Causes...4667
SPN 1761 FMI 18 (Cummins FC 3498) - Aftertreatment 1 Diesel Exhaust Fluid Tank Level - Data Valid But Below Normal Operating Range -Moderately Severe Level ...4668
Fault Overview...4668
Associated Faults...4668
Fault Facts...4668
Conditions For Clearing The Fault Codes...4668
Possible Causes...4668
SPN 3031 FMI 2 (Cummins FC 1679) - Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature - Data Erratic, Intermittent, or Incorrect...4669
Fault Overview...4669
Associated Faults...4669
Fault Facts...4669
Conditions For Clearing The Fault Codes...4669
Possible Causes...4669
SPN 3031 FMI 3 (Cummins FC 1678) - Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor - Voltage Above Normal or Shorted to High Source ...4671
Fault Overview...4671
Associated Faults...4671
Fault Facts...4671
Conditions For Clearing The Fault Codes...4671
Possible Causes...4671
SPN 3031 FMI 4 (Cummins FC 1677) - Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor - Voltage Below Normal or Shorted to Low Source...4672
Fault Overview...4672
Associated Faults...4672
Fault Facts...4672
Conditions For Clearing The Fault Codes...4672
Possible Causes...4672
SPN 3031 FMI 9 (Cummins FC 4572) - Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature - Abnormal Update Rate...4673
Fault Overview...4673
Associated Faults...4673
Fault Facts...4673
Conditions For Clearing The Fault Codes...4673
Possible Cause...4673
SPN 3031 FMI 11 (Cummins FC 4737) - Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature - Root Cause Not Known...4678
Fault Overview...4678
Associated Faults...4678
Fault Facts...4678
Conditions For Clearing The Fault Codes...4678
Possible Causes...4678
SPN 3031 FMI 13 (Cummins FC 4731) - Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature Sensor - Out of Calibration...4679
Fault Overview...4679
Associated Faults...4679
Fault Facts...4679
Conditions For Clearing The Fault Codes...4679
Possible Causes...4679
SPN 3364 FMI 2 (Cummins FC 3878) - Aftertreatment Diesel Exhaust Fluid Quality - Data Erratic, Intermittent, or Incorrect...4680
Fault Overview...4680
Associated Faults...4680
Fault Facts...4680
Conditions For Clearing The Fault Codes...4680
Possible Causes...4680
SPN 3364 FMI 3 (Cummins FC 1686) - Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit - Voltage Above Normal or Shorted to High Source...4681
Fault Overview...4681
Associated Faults...4681
Fault Facts...4681
Conditions For Clearing The Fault Codes...4681
Possible Cause...4681
SPN 3364 FMI 4 (Cummins 1685) - Aftertreatment Diesel Exhaust Fluid Quality Sensor Circuit - Voltage Below Normal or Shorted to Low Source...4683
Fault Overview...4683
Associated Faults...4683
Fault Facts...4683
Conditions For Clearing The Fault Codes...4683
Possible Cause...4683
SPN 3364 FMI 9 (Cummins FC 3868) - Aftertreatment Diesel Exhaust Fluid Quality - Abnormal Update Rate...4685
Fault Overview...4685
Associated Faults...4685
Fault Facts...4685
Conditions For Clearing The Fault Codes...4685
Possible Cause...4685
SPN 3364 FMI 10 (Cummins FC 4277) - Aftertreatment Diesel Exhaust Fluid Quality - Abnormal Rate of Change ...4690
Fault Overview...4690
Associated Faults...4690
Fault Facts...4690
Conditions For Clearing The Fault Codes...4690
Possible Causes...4690
SPN 3364 FMI 11 (Cummins FC 1715) - Aftertreatment Diesel Exhaust Fluid Quality - Root Cause Not Known...4693
Fault Overview...4693
Associated Faults...4693
Fault Facts...4693
Conditions For Clearing The Fault Codes...4693
Possible Causes...4693
SPN 3364 FMI 13 (Cummins FC 1714) - Aftertreatment Diesel Exhaust Fluid Quality - Out of Calibration...4694
Fault Overview...4694
Associated Faults...4694
Fault Facts...4694
Conditions For Clearing The Fault Codes...4694
Possible Causes...4694
SPN 3364 FMI 15 (Cummins FC 4842) - Aftertreatment Diesel Exhaust Fluid Quality - Data Valid But Above Normal Operating Range - Least Severe Level...4695
Fault Overview...4695
Associated Faults...4695
Fault Facts...4695
Conditions For Clearing The Fault Codes...4695
Possible Causes...4695
SPN 3364 FMI 18 (Cummins FC 3867) - Aftertreatment Diesel Exhaust Fluid Quality - Data Valid But Below Normal Operating Range - Moderately Severe Level...4697
Fault Overview...4697
Associated Faults...4697
Fault Facts...4697
Conditions For Clearing The Fault Codes...4697
Possible Causes...4697
SPN 3521 FMI 11 (Cummins FC 4768) - Aftertreatment 1 Diesel Exhaust Fluid Property - Root Cause Not Known...4699
Fault Overview...4699
Associated Faults...4699
Fault Facts...4699
Conditions For Clearing The Fault Codes...4699
Possible Causes...4699
SPN 3521 FMI 16 (Cummins FC 6765) - Aftertreatment Diesel Exhaust Fluid Property - Data Valid But Above Normal Operating Range - Moderately Severe Level...4700
Fault Overview...4700
Associated Faults...4700
Fault Facts...4700
Conditions For Clearing The Fault Codes...4700
Possible Causes...4700
SPN 3521 FMI 18 (Cummins FC 6766) - Aftertreatment Diesel Exhaust Fluid Property - Data Valid But Below Normal Operating Range - Moderately Severe Level...4702
Fault Overview...4702
Associated Faults...4702
Fault Facts...4702
Conditions For Clearing The Fault Codes...4702
Possible Causes...4702
SPN 3521 FMI 31 (Cummins FC 4235) - Aftertreatment 1 Diesel Exhaust Fluid Property- Condition Exists...4704
Fault Overview...4704
Associated Faults...4704
Fault Facts...4704
Conditions For Clearing The Fault Codes...4704
Possible Causes...4704
SPN 3597 FMI 2 (Cummins FC 1117) - Engine Control Module Low Battery Voltage...4706
Fault Overview...4706
Associated Faults...4706
Fault Facts...4706
Conditions For Clearing The Fault Codes...4706
Possible Causes...4706
SPN 4096 FMI 31 (Cummins FC 3547) - Aftertreatment Diesel Exhaust Fluid Tank Empty - Condition Exists...4708
Fault Overview...4708
Associated Faults...4708
Fault Facts...4708
Conditions For Clearing The Fault Codes...4708
Possible Causes...4708
SPN 5246 FMI 0 (Cummins FC 3712) - Aftertreatment SCR Operator Inducement - Data Valid But Above Normal Operating Range - Most Severe Level...4709
Fault Overview...4709
Associated Faults...4709
Fault Facts...4709
Conditions For Clearing The Fault Codes...4709
Possible Causes...4709
SPN 5246 FMI 15 (Cummins FC 4134) - Aftertreatment SCR Operator Inducement - Data Valid But Above Normal Operating Range - Least Severe Level...4710
Fault Overview...4710
Associated Faults...4710
Fault Facts...4710
Conditions For Clearing The Fault Codes...4710
Possible Causes...4710
SPN 5246 FMI 16 (Cummins FC 6254) - Aftertreatment SCR Operator Inducement - Data Valid But Above Normal Operating Range - Moderately Severe Level...4711
Fault Overview...4711
Associated Faults...4711
Fault Facts...4711
Conditions For Clearing The Fault Codes...4711
Possible Causes...4711
Tests and Inspections...4713
Overview...4713
DEF Head Unit Coolant Line Routing Inspection...4714
Overview...4714
Tools Required...4714
Equipment Condition...4714
Inspection Procedure...4714
Expected Outcome...4715
DEF Quality Test...4716
Overview...4716
Tools Required...4716
Equipment Condition...4716
Test Procedure...4716
Expected Outcome...4717
DEFTHV Coolant Flow Test...4718
Overview...4718
Tools Required...4718
Equipment Condition...4718
Test Setup...4718
Test Procedure...4718
Expected Outcome ...4718
Engine Control Module (ECM) Electrical Test...4719
Overview...4719
Equipment Conditions...4719
Test Setup...4719
Multiple Engine Private 250K CAN Network Fault Code Test...4724
Overview...4724
Tools Required...4724
Equipment Condition...4724
Possible Causes...4724
Test Procedure...4724
Engine MUX Switches...4727
Overview...4727
Diagnostics...4728
SPN 986 FMI 2 - Engine Fan Switch Error...4728
Overview...4728
Associated Faults...4728
Fault Facts...4728
Special Tools...4728
Possible Causes...4728
SPN 3696 FMI 2 - Parked Regen Switch Error ...4730
Fault Overview...4730
Associated Faults...4730
Fault Facts...4730
Special Tools...4730
Possible Causes...4730
12. Exterior Lighting...4732
Air Cleaner Lighting - LoneStar®...4732
Overview...4732
Air Shield Lighting...4733
Overview...4733
Brake Switch...4734
Air...4734
Overview...4734
Operational Checkout Procedure...4738
Special Tools...4738
Brake Switch Electrical Test...4740
Overview...4740
Special Tools...4740
Equipment Conditions...4740
Test Setup...4740
SPN 597 FMI 0 - Brake Switch Input Short to Power...4742
Overview...4742
Associated Faults...4742
Fault Facts...4742
Special Tools...4742
Possible Causes...4742
SPN 597 FMI 1 - Brake Switch Reading Below Normal Range...4744
Overview...4744
Associated Faults...4744
Fault Facts...4744
Special Tools...4744
Possible Causes...4744
SPN 597 FMI 2 - Brake Switch Inputs Do Not Match...4745
Overview...4745
Associated Faults...4745
Fault Facts...4745
Special Tools...4745
Possible Causes...4745
Beacon Light...4746
Tech Tips...4746
Exterior Light Check...4747
Overview...4747
Fog Lights...4749
Overview...4749
Operational Checkout Procedure...4753
Overview...4753
Special Tools...4753
Fog Lights Not Illuminating...4755
Overview...4755
Special Tools...4755
Possible Causes...4755
Fog Lights Illuminating When Not Requested...4759
Overview...4759
Special Tools...4759
Possible Causes...4759
SPN 2388 FMI 5 - Left Fog Light Open Circuit...4761
Overview...4761
Associated Faults...4761
Fault Facts...4761
Special Tools...4761
Possible Causes...4761
SPN 2388 FMI 6 - Left Fog Light Short to GND...4763
Overview...4763
Associated Faults...4763
Fault Facts...4763
Special Tools...4763
Possible Causes...4763
SPN 4008 FMI 5 - Right Fog Light Open Circuit...4764
Overview...4764
Associated Faults...4764
Fault Facts...4764
Special Tools...4764
Possible Causes...4764
SPN 4008 FMI 6 - Right Fog Light Short to Ground...4766
Overview...4766
Associated Faults...4766
Fault Facts...4766
Special Tools...4766
Possible Causes...4766
Headlights...4767
Overview...4767
Operational Checkout Procedure...4773
Overview...4773
Special Tools...4773
Low Beam Diagnostics...4775
Overview...4775
Low Beams Not Illuminating...4777
Overview...4777
Fault Facts...4777
Special Tools...4777
Possible Causes...4777
Low Beams Illuminating When Not Requested...4782
Overview...4782
Fault Facts...4782
Special Tools...4782
Possible Causes...4782
SPN 2653 FMI 5 - Left Low Beam Open Circuit...4785
Overview...4785
Associated Faults...4785
Fault Facts...4785
Special Tools...4785
Possible Causes...4785
SPN 2653 FMI 6 - Left Low Beam Short to Ground...4787
Overview...4787
Associated Faults...4787
Fault Facts...4787
Special Tools...4787
Possible Causes...4787
SPN 2655 FMI 5 - Right Low Beam Open Circuit...4788
Overview...4788
Associated Faults...4788
Fault Facts...4788
Special Tools...4788
Possible Causes...4788
SPN 2655 FMI 6 - Right Low Beam Short to GND...4790
Overview...4790
Associated Faults...4790
Fault Facts...4790
Special Tools...4790
Possible Causes...4790
High Beam Diagnostics...4791
Overview...4791
High Beam Input Diagnostics...4793
Overview...4793
Fault Facts...4793
Special Tools...4793
Possible Causes...4793
High Beam Output Diagnostics - Not Illuminating...4796
Overview...4796
Fault Facts...4796
Tools Required...4796
Possible Causes...4796
High Beam Output Diagnostics - Illuminating When Not Requested...4800
Overview...4800
Fault Facts...4800
Special Tools...4800
Possible Causes...4800
SPN 4011 FMI 5 - Left High Beam Open Circuit...4802
Overview...4802
Associated Faults...4802
Fault Facts...4802
Special Tools...4802
Possible Causes...4802
SPN 4011 FMI 6 - Left High Beam Short to Ground...4804
Overview...4804
Associated Faults...4804
Fault Facts...4804
Special Tools...4804
Possible Causes...4804
SPN 4012 FMI 5 - Right High Beam Open Circuit...4805
Overview...4805
Associated Faults...4805
Fault Facts...4805
Special Tools...4805
Possible Causes...4805
SPN 4012 FMI 6 - Right High Beam Short to Ground...4807
Overview...4807
Associated Faults...4807
Fault Facts...4807
Special Tools...4807
Possible Causes...4807
Lighting Control Module...4808
Overview...4808
Operational Checkout Procedure...4811
Overview...4811
Special Tools...4811
Lighting Control Module (LCM) Electrical Test...4812
Overview...4812
Special Tools...4812
Equipment Conditions...4812
Test Setup...4812
Park, Marker, and Clearance Lights...4815
Overview...4815
Operational Checkout Procedure...4821
Overview...4821
Special Tools...4821
Park Lights Not Illuminating...4823
Overview...4823
Fault Facts...4823
Special Tools...4823
Possible Causes...4823
Park Lights Illuminating When Not Requested...4825
Overview...4825
Fault Facts...4825
Special Tools...4825
Possible Causes...4825
SPN 2378 FMI 5 - Park Light Undercurrent...4827
Overview...4827
Associated Faults...4827
Fault Facts...4827
Special Tools...4827
Possible Causes...4827
SPN 2378 FMI 6 - Park Light Overcurrent...4829
Overview...4829
Associated Faults...4829
Fault Facts...4829
Special Tools...4829
Possible Causes...4829
SPN 2404 FMI 5 - Running Light Control Relay Under Current Or Open Circuit...4830
Overview...4830
Associated Faults...4830
Fault Facts...4830
Special Tools...4830
Possible Causes...4830
SPN 2404 FMI 6 - Running Light Control Relay Over Current...4832
Overview...4832
Associated Faults...4832
Fault Facts...4832
Special Tools...4832
Possible Causes...4832
Marker Interrupt Switch...4833
Overview...4833
SPN 4024 FMI 2 - Marker Light Interrupt Switch Failure...4837
Overview...4837
Associated Faults...4837
Fault Facts...4837
Special Tools...4837
Possible Causes...4837
Reverse Lights...4838
Overview...4838
Automatic Transmission...4839
Manual Transmission...4839
Stop / Turn Lights...4840
Overview...4840
Operational Checkout Procedure...4847
Overview...4847
Special Tools...4849
Hazard Lights Not Illuminating...4852
Overview...4852
Fault Facts...4852
Special Tools...4852
Possible Causes...4852
Front and Rear Left Turn Lights or Front and Rear Right Turn Lights Not Illuminating...4855
Overview...4855
Fault Facts...4855
Special Tools...4855
Possible Causes...4855
Front Turn Lights Not Illuminating...4859
Overview...4859
Fault Facts...4859
Special Tools...4859
Possible Causes...4859
Front Turn Lights Illuminating When Not Requested...4863
Overview...4863
Fault Facts...4863
Special Tools...4863
Possible Causes...4863
Stop and Rear Turn Lights Not Illuminating...4865
Overview...4865
Fault Facts...4865
Special Tools...4865
Possible Causes...4865
Stop and Rear Turn Lights Illuminating When Not Requested...4869
Overview...4869
Fault Facts...4869
Special Tools...4869
Possible Causes...4869
SPN 2368 FMI 5 - Left Front Turn Lamp Undercurrent with Combined Stop and Turn Lamps...4871
Overview...4871
Associated Faults...4871
Fault Facts...4871
Special Tools...4871
Possible Causes...4871
SPN 2368 FMI 6 - Left Front Turn Lamp Overcurrent with Combined Stop and Turn Lamps...4872
Overview...4872
Associated Faults...4872
Fault Facts...4872
Special Tools...4872
Possible Causes...4872
SPN 2370 FMI 5 - Right Front Turn Lamp Undercurrent with Combined Stop and Turn Lamps...4873
Overview...4873
Associated Faults...4873
Fault Facts...4873
Special Tools...4873
Possible Causes...4873
SPN 2370 FMI 6 - Right Front Turn Lamp Overcurrent with Combined Stop and Turn Lamps...4874
Overview...4874
Associated Faults...4874
Fault Facts...4874
Special Tools...4874
Possible Causes...4874
SPN 2372 FMI 5 - Left Rear Turn Lamp Undercurrent ...4875
Overview...4875
Associated Faults...4875
Fault Facts...4875
Special Tools...4875
Possible Causes...4875
SPN 2372 FMI 6 - Left Rear Turn Lamp Overcurrent ...4876
Overview...4876
Associated Faults...4876
Fault Facts...4876
Special Tools...4876
Possible Causes...4876
SPN 2374 FMI 5 - Right Rear Turn Lamp Undercurrent ...4877
Overview...4877
Associated Faults...4877
Fault Facts...4877
Special Tools...4877
Possible Causes...4877
SPN 2374 FMI 6 - Right Rear Turn Lamp Overcurrent...4878
Overview...4878
Associated Faults...4878
Fault Facts...4878
Special Tools...4878
Possible Causes...4878
Work Lights...4879
Overview...4879
Operational Checkout Procedure...4884
Overview...4884
Special Tools...4884
SPN 2362 FMI 6 - Work Light Overcurrent...4886
Overview...4886
Associated Faults...4886
Fault Facts...4886
Special Tools...4886
Possible Causes...4886
13. HVAC...4888
On-Highway HVAC System...4888
Front HVAC System...4889
Overview...4889
A/C Refrigerant Flow...4894
General Operation of HVAC Electrical System...4896
Automatic Climate Control...4897
Full Automatic Mode...4898
Semi Automatic Mode...4898
Air Distribution...4898
Defrost...4899
Temperature...4899
Recirculation...4899
Panel / Floor...4899
Operational Checkout Procedure...4902
Overview...4902
Blower Not Working Properly...4905
Overview...4905
Fault Facts...4905
Special Tools...4905
Possible Causes...4905
HVAC System Air Not Cool After A/C Turned ON...4910
Overview...4910
Fault Facts...4910
Possible Causes...4910
HVAC System Air Not Warm After Heat Turned ON...4916
Overview...4916
Possible Causes...4916
SPN 170 FMI 3 - Cab Interior Temperature Voltage Above Normal, Or Shorted To High Source...4918
Overview...4918
Associated Faults...4918
Fault Facts...4918
Special Tools...4918
Possible Causes...4918
SPN 170 FMI 4 - Cab Interior Temperature Voltage Below Normal, Or Shorted To Low Source...4920
Overview...4920
Associated Faults...4920
Fault Facts...4920
Special Tools...4920
Possible Causes...4920
SPN 876 FMI 5 - HVAC Compressor Clutch Engagement Undercurrent...4922
Overview...4922
Associated Faults...4922
Fault Facts...4922
Possible Causes...4922
SPN 876 FMI 6 - HVAC Compressor Clutch Engagement Overcurrent...4923
Overview...4923
Associated Faults...4923
Fault Facts...4923
Possible Causes...4923
SPN 1552 FMI 2 - Temperature Door Actuator Data Intermittent or Incorrect...4924
Overview...4924
Associated Faults...4924
Fault Facts...4924
Possible Causes...4924
SPN 1552 FMI 5 - Temperature Door Actuator Current Below Normal Or Open Circuit...4925
Overview...4925
Associated Faults...4925
Fault Facts...4925
Possible Causes...4925
SPN 1552 FMI 6 - Temperature Door Actuator Current Above Normal Or Grounded Circuit...4926
Overview...4926
Associated Faults...4926
Fault Facts...4926
Special Tools...4926
Possible Causes...4926
SPN 2025 FMI 9 - Front HVAC Data Link Comm. Failure...4930
Overview...4930
Associated Faults...4930
Fault Facts...4930
Special Tools...4930
Possible Causes...4930
SPN 2025 FMI 14 - Front HVAC Address Claim Failure...4931
Overview...4931
Associated Faults...4931
Fault Facts...4931
Special Tools...4931
Possible Causes...4931
SPN 2609 FMI 0 - PT Sensor - HVAC Pressure Sensor Reading Above Normal Range...4932
Overview...4932
Associated Faults...4932
Fault Facts...4932
Special Tools...4932
Possible Causes...4932
SPN 2609 FMI 1 - HVAC - Pressure Sensor reading below normal range...4934
Overview...4934
Associated Faults...4934
Fault Facts...4934
Special Tools...4934
Possible Causes...4934
SPN 2609 FMI 15 - PT Sensor - HVAC Low Pressure Protection (A/C Compressor Lockout)...4940
Overview...4940
Associated Faults...4940
Fault Facts...4940
SPN 2609 FMI 16 - PT Sensor - HVAC High Pressure Protection...4941
Overview...4941
Associated Faults...4941
Fault Facts...4941
Possible Causes...4941
SPN 2609 FMI 17- Low Charge Data Valid But Below Normal Operating Range...4943
Overview...4943
Associated Faults...4943
Fault Facts...4943
Possible Causes...4943
SPN 2610 FMI 3 - Solar Intensity Percent Voltage Above Normal, Or Shorted To High Source...4944
Overview...4944
Associated Faults...4944
Fault Facts...4944
Special Tools...4944
Possible Causes...4944
SPN 2610 FMI 4 - Solar Intensity Percent Voltage Below Normal, Or Shorted To Low Source...4946
Overview...4946
Associated Faults...4946
Fault Facts...4946
Special Tools...4946
Possible Causes...4946
SPN 3981 FMI 2 - Defrost Door Actuator Data Intermittent or Incorrect...4948
Overview...4948
Associated Faults...4948
Fault Facts...4948
Possible Causes...4948
SPN 3984 FMI 2 - Recirculation Door Actuator Data Intermittent or Incorrect...4949
Overview...4949
Associated Faults...4949
Fault Facts...4949
Possible Causes...4949
SPN 3984 FMI 5 - Recirculation Door Actuator Current Below Normal Or Open Circuit...4950
Overview...4950
Associated Faults...4950
Fault Facts...4950
Possible Causes...4950
SPN 3984 FMI 6 - Recirculation Door Actuator Current Above Normal Or Grounded Circuit...4951
Overview...4951
Associated Faults...4951
Fault Facts...4951
Special Tools...4951
Possible Causes...4951
SPN 3985 FMI 9 - HVAC Control Module Circuit Failed To Communicate With the Body Control Module...4955
Overview...4955
Associated Faults...4955
Fault Facts...4955
Possible Causes...4955
SPN 516636 FMI 19 - Error or Not Available is transmitted from Front HVAC Control Module ...4956
Overview...4956
Associated Faults...4956
Fault Facts...4956
Special Tools...4956
Possible Causes...4956
SPN 516778 FMI 5 - Freeze Probe Open Circuit...4958
Overview...4958
Associated Faults...4958
Fault Facts...4958
Special Tools...4958
Possible Causes...4958
SPN 516778 FMI 6 - Freeze Probe Short to Ground...4960
Overview...4960
Associated Faults...4960
Fault Facts...4960
Special Tools...4960
Possible Causes...4960
SPN 516825 FMI 2 - Panel Door Actuator Data Intermittent or Incorrect...4962
Overview...4962
Associated Faults...4962
Fault Facts...4962
Possible Causes...4962
SPN 516825 FMI 5 - Panel Door Actuator Current Below Normal Or Open Circuit...4963
Overview...4963
Associated Faults...4963
Fault Facts...4963
Possible Causes...4963
SPN 516825 FMI 6 - Panel Door Actuator Current Above Normal Or Grounded Circuit...4964
Overview...4964
Associated Faults...4964
Fault Facts...4964
Special Tools...4964
Possible Causes...4964
SPN 516826 FMI 2 - Floor Door Actuator Data Intermittent or Incorrect...4968
Overview...4968
Associated Faults...4968
Fault Facts...4968
Possible Causes...4968
SPN 516826 FMI 5 - Floor Door Actuator Current Below Normal Or Open Circuit...4969
Overview...4969
Associated Faults...4969
Fault Facts...4969
Possible Causes...4969
SPN 516826 FMI 6 - Floor Door Actuator Current Above Normal Or Grounded Circuit...4970
Overview...4970
Associated Faults...4970
Fault Facts...4970
Special Tools...4970
Possible Causes...4970
SPN 516827 FMI 3 - Blower Motor Under Voltage Protection...4974
Overview...4974
Associated Faults...4974
Fault Facts...4974
Special Tools...4974
Possible Causes...4974
SPN 516827 FMI 4 - Blower Over Voltage Protection...4976
Overview...4976
Associated Faults...4976
Fault Facts...4976
Special Tools...4976
Possible Causes...4976
SPN 516827 FMI 7 - Blower Motor Not Responding (Blocked Rotor)...4978
Overview...4978
Associated Faults...4978
Fault Facts...4978
Special Tools...4978
Possible Causes...4978
SPN 516827 FMI 31 - Blower Motor Over Temperature...4980
Overview...4980
Associated Faults...4980
Fault Facts...4980
Special Tools...4980
Possible Causes...4980
SPN 520465 FMI 2 - HVAC Control Module - Multiple Actuator Faults...4982
Overview...4982
Associated Faults...4982
Fault Facts...4982
Special Tools...4982
Possible Causes...4982
Sleeper / Rear HVAC System...4984
Overview...4984
A/C Refrigerant Flow...4987
Rear Air Distribution...4988
Sleeper HVAC Operational Checkout Procedure...4989
Overview...4989
Rear HVAC System Air Not Cool After A/C Turned ON...4994
Overview...4994
Fault Facts...4994
Possible Causes...4994
SPN 2058 FMI 9 – Rear HVAC Data Link Communication Failure...4996
Overview...4996
Associated Faults...4996
Fault Facts...4996
Special Tools...4996
Possible Causes...4996
SPN 2058 FMI 14 – Rear HVAC Data Link Communication Failure...5002
Overview...5002
Associated Faults...5002
Fault Facts...5002
Special Tools...5002
Possible Causes...5002
HVAC Tests...5008
Overview...5008
A/C Compressor Clutch Electrical Test...5010
Overview...5010
Special Tools...5010
Equipment Conditions...5010
Test Setup...5010
Test Procedure...5010
Follow-On Procedure...5012
A/C System Restriction Test...5013
Overview...5013
Special Tools...5013
Equipment Conditions...5013
Test Setup...5013
Test Procedure...5013
Follow-On Procedure...5013
Charge Quantity Measurement Test...5014
Overview...5014
Special Tools...5014
Equipment Conditions...5014
Test Setup...5014
Test Procedure...5014
Follow-On Procedure...5014
Refrigerant Leak Test...5015
Overview...5015
Special Tools...5015
Equipment Conditions...5015
Test Procedure Refrigerant Present...5016
No Refrigerant Present...5017
No Refrigerant Present - High Pressure Nitrogen...5018
Follow-On Procedure...5019
Refrigerant Identification Test...5020
Overview...5020
Special Tools...5020
Equipment Conditions...5020
Test Setup...5020
Test Procedure...5020
Follow-On Procedure...5020
Static Refrigerant Pressure Test...5021
Overview...5021
Special Tools...5021
Equipment Conditions...5021
Test Setup...5021
Test Procedure...5021
Follow-On Procedure...5022
Dynamic Refrigerant Pressure Test...5023
Overview...5023
Special Tools...5023
Equipment Conditions...5023
Test Setup...5024
Test Procedure...5024
Follow-On Procedure...5025
A/C Pressure Readings Indicating Problems...5026
Overview...5026
Special Tools...5026
Equipment Conditions...5026
Low-Side Pressure Low, High-Side Pressure Low...5027
Possible Causes...5027
Low-Side Pressure Low, High-Side Pressure Normal or High...5028
Possible Causes...5028
High-Side and Low-Side Pressures Normal or Slightly Low, Duct Output Not Cold...5029
Possible Causes...5029
Low-Side Pressure Normal, High-Side Pressure High...5030
Possible Causes...5030
Low-Side Pressure High, High-Side Pressure Low...5031
Possible Causes...5031
Low-Side Pressure High, High-Side Pressure Normal...5032
Possible Causes...5032
Low-Side Pressure High, High-Side Pressure High...5033
Possible Causes...5033
High-Side Pressure Excessively High or Low...5033
Follow-On Procedure...5033
A/C Compressor Compression Test...5034
Overview...5034
Special Tools...5034
Equipment Conditions...5034
Test Procedure...5034
Follow-On Procedure...5034
HVAC Control Module and Actuator Calibration...5035
Overview...5035
Special Tools...5035
Equipment Conditions...5035
Calibration Procedure...5035
Follow-On Procedure...5035
Defrost Actuator Electrical Test...5036
Overview...5036
Special Tools...5036
Fault Facts...5036
Possible Causes...5036
Pin-Point Test - Defrost Actuator Electrical Test...5040
Special Tools...5040
Floor Actuator Electrical Test...5045
Overview...5045
Fault Facts...5045
Possible Causes...5045
Pin-Point Test - Floor Actuator Electrical Test...5049
Special Tools...5049
Panel Actuator Electrical Test...5054
Overview...5054
Fault Facts...5054
Possible Causes...5054
Pin-Point Test - Panel Actuator Electrical Test...5058
Special Tools...5058
Recirculation Actuator Electrical Test...5063
Overview...5063
Fault Facts...5063
Possible Causes...5063
Pin-Point Test - Recirculation Actuator Electrical Test...5067
Special Tools...5067
Temperature Actuator Electrical Test...5072
Overview...5072
Special Tools...5072
Equipment Conditions...5072
Possible Causes...5072
Pin-Point Test - Temperature Actuator Electrical Test...5077
Blower Motor Electrical Input Test...5082
Overview...5082
Special Tools...5082
Equipment Conditions...5082
Test Setup...5082
Test Procedure...5082
Follow-On Procedure...5082
HVAC Control Module Electrical Tests...5083
Overview...5083
Special Tools...5083
Equipment Conditions...5083
Test Setup...5083
Test Procedure...5083
Follow-On Procedure...5085
Freeze Probe Electrical Test...5086
Overview...5086
Special Tools...5086
Equipment Conditions...5086
Test Procedure...5086
Follow-On Procedure...5087
Heater Core Seal Leak Test...5088
Overview...5088
Special Tools...5088
Equipment Conditions...5088
Test Setup...5088
Test Procedure...5089
Follow-On Procedure...5090
Low A/C Pressure Sensor Electrical Test...5091
Overview...5091
Special Tools...5091
Equipment Conditions...5091
Test Setup...5091
Test Procedure...5091
Follow-On Procedure...5091
HVAC Pressure / Temperature Sensor Electrical Test...5092
Overview...5092
Special Tools...5092
Equipment Conditions...5092
Test Setup...5092
HVAC Pressure / Temperature Test Procedure...5092
Follow-On Procedure...5093
HVAC Pressure / Temperature Sensor Functional Test...5094
Overview...5094
Special Tools...5094
Equipment Conditions...5094
Test Setup...5094
Procedure...5094
Follow-On Procedure...5095
Sleeper HVAC Input Test...5096
Overview...5096
Special Tools...5096
Equipment Conditions...5096
Test Setup...5096
Test Procedure...5097
Follow-On Procedure...5098
Rear A/C Request Test...5099
Overview...5099
Special Tools...5099
Equipment Conditions...5099
Test Setup...5099
Test Procedure...5099
Follow-On Procedure...5100
Rear HVAC Control Module and Blend Door Actuator Calibration...5101
Overview...5101
Special Tools...5101
Equipment Conditions...5101
Test Setup...5101
Test Procedure...5101
Follow-On Procedure...5102
Rear Blend Door Actuator Electrical Test...5103
Overview...5103
Special Tools...5103
Equipment Conditions...5103
Test Setup...5103
Test Procedure...5103
Follow-On Procedure...5104
Rear Blend Door Movement Test...5105
Overview...5105
Special Tools...5105
Equipment Conditions...5105
Test Setup...5105
Test Procedure...5105
Follow-On Procedure...5105
Sleeper HVAC Blower Speed Switch Electrical Test...5106
Overview...5106
Special Tools...5106
Equipment Conditions...5106
Test Setup...5106
Test Procedure...5106
Follow-On Procedure...5108
Rear Blower Motor Electrical Test...5109
Overview...5109
Special Tools...5109
Equipment Conditions...5109
Test Setup...5109
Test Procedure...5109
Follow-On Procedure...5111
Rear HVAC Control Module Electrical Test...5112
Overview...5112
Special Tools...5112
Equipment Conditions...5112
Test Setup...5112
Test Procedure...5112
Follow-On Procedure...5113
Sleeper HVAC Temperature Control Switch Electrical Tests...5114
Overview...5114
Special Tools...5114
Equipment Conditions...5114
Test Setup...5114
Test Procedure...5114
Follow-On Procedure...5116
Rear Discharge Duct Temperature Sensor Electrical Test...5117
Overview...5117
Special Tools...5117
Equipment Conditions...5117
Test Setup...5117
Test Procedure...5117
Follow-On Procedure...5117
HVAC Inspections...5118
Overview...5118
HVAC System Inspection...5119
Overview...5119
Special Tools...5119
Equipment Conditions...5119
Inspection Procedure...5119
Follow-On Procedure...5120
A/C System Internal Damage Inspection...5121
Overview...5121
Special Tools...5121
Equipment Conditions...5121
Inspection Procedure...5121
Follow-On Procedure...5122
Rear HVAC System Inspection...5123
Overview...5123
Special Tools...5123
Equipment Conditions...5123
Inspection Procedure...5123
Follow-On Procedure...5124
No Idle HVAC...5125
Overview...5125
Component Locations...5126
System Operation...5129
Blower Motor...5130
Linear Power Module (LPM)...5130
Discharge Temperature Sensor...5130
Inlet Temperature Sensor...5130
System Controller...5130
Compressor Controller...5130
Blend Door Actuator...5130
HVAC Control Panel...5130
Engine Preheat Switch...5131
HVAC Filter...5131
No Idle Condenser...5131
No Idle Condenser Fan...5131
Evaporator (Shared)...5131
No Idle A/C Compressor...5131
No Idle Receiver-Drier...5131
No Idle High Pressure Switch...5132
Heater Coil (Shared)...5132
HVAC Plumbing...5133
Expansion Valve...5133
HVAC Drain Tube...5133
No Idle Coolant Heater...5133
Coolant Shutoff Valves...5133
Circuit Diagram...5134
Diagnostics...5135
Operational Checkout Procedures...5136
Overview...5136
Special Tools...5136
Symptoms...5139
System INOP...5139
Overview...5139
Fault Facts...5139
Special Tools...5139
Possible Causes...5139
Short Run Time...5154
Overview...5154
Fault Facts...5154
Special Tools...5154
Possible Causes...5154
No Air Flow From Vents...5156
Overview...5156
Fault Facts...5156
Special Tools...5156
Possible Causes...5156
Blows Warm When Cold Requested...5169
Overview...5169
Fault Facts...5169
Special Tools...5169
Possible Causes...5169
Blows Cold When Warm is Requested...5188
Overview...5188
Fault Facts...5188
Special Tools...5188
Possible Causes...5188
Excessive System Cycling...5196
Overview...5196
Fault Facts...5196
Special Tools...5196
Possible Causes...5196
Noisy or Vibrates...5205
Overview...5205
Fault Facts...5205
Special Tools...5205
Possible Causes...5205
Fault Codes...5207
SPN 109 FMI 14 – Pressure Switch Circuit Open...5207
Overview...5207
Associated Faults...5207
Fault Facts...5207
Special Tools...5207
Possible Causes...5207
SPN 168 FMI 3 – Battery Voltage High...5210
Overview...5210
Associated Faults...5210
Fault Facts...5210
Special Tools...5210
Possible Causes...5210
SPN 168 FMI 4 – Voltage Low...5211
Overview...5211
Associated Faults...5211
Fault Facts...5211
Special Tools...5211
Possible Causes...5211
SPN 1547 FMI 0 – Inlet Temp Sensor High...5213
Overview...5213
Associated Faults...5213
Fault Facts...5213
Special Tools...5213
Possible Causes...5213
SPN 1547 FMI 1 - Inlet Temp Sensor Low...5215
Overview...5215
Associated Faults...5215
Fault Facts...5215
Special Tools...5215
Possible Causes...5215
SPN 1548 FMI 3 – Discharge Temp Sensor High...5217
Overview...5217
Associated Faults...5217
Fault Facts...5217
Special Tools...5217
Possible Causes...5217
SPN 1548 FMI 4 – Discharge Temp Sensor Low...5219
Overview...5219
Associated Faults...5219
Fault Facts...5219
Special Tools...5219
Possible Causes...5219
SPN 2058 FMI 9 – Rear A/C Data Link Communication Failure...5221
Overview...5221
Associated Faults...5221
Fault Facts...5221
Special Tools...5221
Possible Causes...5221
SPN 2058 FMI 14 – Rear A/C Data Link Communication Failure...5233
Overview...5233
Associated Faults...5233
Fault Facts...5233
Special Tools...5233
Possible Causes...5233
SPN 520210 FMI 6 – Blower Output short Circuit...5245
Overview...5245
Associated Faults...5245
Fault Facts...5245
Special Tools...5245
Possible Causes...5245
SPN 520808 FMI 14 – No idle Compressor Relay Open / short...5251
Overview...5251
Associated Faults...5251
Fault Facts...5251
Special Tools...5251
Possible Causes...5251
SPN 520810 FMI 14 – Condenser Fan Relay short / Open...5266
Overview...5266
Associated Faults...5266
Fault Facts...5266
Special Tools...5266
Possible Causes...5266
Tests and Inspections...5279
Amperage Draw Test...5279
Overview...5279
Special Tools...5279
Equipment Conditions...5279
Test Setup...5279
Test Procedure...5279
Follow-On Procedure...5281
Blend Door Calibration Procedure...5282
Overview...5282
Special Tools...5282
Equipment Conditions...5282
Test Setup...5282
Test Procedure...5282
Follow-On Procedure...5283
Discharge Temperature Sensor Electrical Test...5284
Overview...5284
Special Tools...5284
Equipment Conditions...5284
Test Setup...5284
Test Procedure...5284
Follow-On Procedure...5286
Inlet Temperature Sensor Electrical Test...5287
Overview...5287
Special Tools...5287
Equipment Conditions...5287
Test Setup...5287
Test Procedure...5287
Follow-On Procedure...5289
No idle A/C Electrical System Inspection...5290
Overview...5290
Special Tools...5290
Equipment Conditions...5290
Inspection Procedure...5290
Follow-On procedure...5292
ESPAR Auxiliary Heater...5293
Overview...5293
Regular Maintenance...5294
Monthly...5294
Every 1000 operating hours...5294
Connecting EDiTH to heater...5295
Starting and using EDiTH software...5296
Reading fault codes...5302
Clearing fault codes...5302
Removing controller lock...5303
Symptom Diagnostics...5304
Overview...5304
Fault Code Diagnostics...5306
10 - Overvoltage / Shutdown...5308
Fault Code Overview...5308
11 - Undervoltage / Shutdown...5309
Fault Code Overview...5309
Pin-Point Tests...5311
Special Tools...5311
12 - Overheating...5312
Fault Code Overview...5312
14 - Possible Overheating Detected (Differential Evaluation)...5313
Fault Code Overview...5313
15 - Operation Lock - Heater has Overheated More than 10 Times...5314
Fault Code Overview...5314
17 - Overheating - Emergency Off...5315
Fault Code Overview...5315
20 - Glow Plug - Interruption...5316
Fault Code Overview...5316
Pin-Point Tests...5317
Special Tools...5317
21 - Glow Plug Output: Short Circuit, Overload or Accidental Ground...5318
Fault Code Overview...5318
30 - Speed of Combustion Fan motor Outside Tolerance Range...5319
Fault Code Overview...5319
31 - Combustion Fan Motor Open Circuit...5320
Fault Code Overview...5320
Pin-Point Tests...5321
Special Tools...5321
32 - Combustion Fan Motor Short Circuit, Overload or Accidental Ground...5322
Fault Code Overview...5322
39 - Vehicle Blower Relay Control - Short Circuit, Overload or Earth Short...5323
Fault Code Overview...5323
41 - Water Pump - Interruption...5324
Fault Code Overview...5324
Pin-Point Tests...5325
Special Tools...5325
42 - Water Pump - Short Circuit, Overload or Earth Short...5326
Fault Code Overview...5326
Pin-Point Tests...5327
Special Tools...5327
47 - Metering Pump - Short Circuit, Overload or Earth Short...5328
Fault Code Overview...5328
Pin-Point Tests...5330
Special Tools...5330
48 - Metering Pump – Interruption...5331
Fault Code Overview...5331
50 - Operation Lock Because of Too Many Failed Starting Attempts...5332
Fault Code Overview...5332
51 - Time Exceeded - Blowing Cold...5333
Fault Code Overview...5333
52 - Safety Time Exceeded...5334
Fault Code Overview...5334
53 - Flame Aborted from Control Stage “Large”...5336
Fault Code Overview...5336
54 - Flame Aborted from Control Stage “Boost”...5337
Fault Code Overview...5337
56 - Flame Aborted from Control Stage “Small”...5338
Fault Code Overview...5338
60 - Temperature Sensor - Interruption...5339
Fault Code Overview...5339
61 - Temperature Sensor - Short-Circuit, Overload or Accidental Ground...5340
Fault Code Overview...5340
64 - Flame Sensor - Interruption...5341
Fault Code Overview...5341
65 - Flame Sensor - Short-Circuit, Overload or Accidental Ground...5342
Fault Code Overview...5342
71 - Overheating Sensor - Interruption...5343
Fault Code Overview...5343
72 - Overheating Sensor - Short-Circuit, Overload or Accidental Ground...5344
Fault Code Overview...5344
90 - Controller Defect...5345
Fault Code Overview...5345
91 - External Interference Voltage...5346
Fault Code Overview...5346
92 - Controller Defect...5347
Fault Code Overview...5347
93 - Controller Defect...5348
Fault Code Overview...5348
94 - Controller Defect...5349
Fault Code Overview...5349
95 - Controller Defect...5350
Fault Code Overview...5350
96 - Controller Defect...5351
Fault Code Overview...5351
97 - Controller Defect...5352
Fault Code Overview...5352
98 - Controller Defect...5353
Fault Code Overview...5353
99 - Controller Defect...5354
Fault Code Overview...5354
100 - Controller Defect...5355
Fault Code Overview...5355
101 - Controller Defect...5356
Fault Code Overview...5356
Tests and Inspections...5357
Blower Motor Test...5357
Special Tools...5357
Test Setup...5357
Test Procedure...5357
Expected Outcome...5357
Coolant Circuit Inspection...5358
Inspection Setup...5358
Inspection Procedure...5358
Expected Outcome...5358
Connector Inspection...5359
Inspection Setup...5359
Inspection Procedure...5359
Expected Outcome...5359
Flame Sensor Test...5360
Special Tools...5360
Test Setup...5360
Test Procedure...5360
Expected Outcome...5360
Fuel Intake Inspection...5362
Inspection Setup...5362
Inspection Procedure...5362
Expected Outcome...5362
Fuel Pump Quantity Test...5363
Special Tools...5363
Test Setup...5363
Test Procedure...5363
Expected Outcome...5364
Glow Pin Test...5365
Special Tools...5365
Test Setup...5365
Test Procedure...5365
Expected Outcome...5365
Glow Plug Filter Inspection...5366
Inspection Setup...5366
Inspection Procedure...5366
Expected Outcome...5366
Follow-on Procedure...5366
Intake and exhaust air Inspection...5367
Inspection Setup...5367
Inspection Procedure...5367
Expected Outcome...5367
Integrated Fuel Filter Inspection...5368
Inspection Setup...5368
Inspection Procedure...5368
Expected Outcome...5368
Overheat Sensor Test...5369
Special Tools...5369
Test Setup...5369
Test Procedure...5369
Expected Outcome...5370
Temperature Sensor Test...5371
Special Tools...5371
Test Setup...5371
Test Procedure...5371
Expected Outcome...5371
14. Instrumentation / Gauges...5373
Electronic Gauge Cluster...5373
Overview...5373
Gauge Cluster...5376
EGC Fault Reaction...5376
Virtual Gauges...5376
Auxiliary Gauges...5376
Operational Checkout Procedure...5380
SPN 2023 FMI 11 - Message ignition and switched ignition do not match...5381
Fault Overview...5381
Fault Facts...5381
Special Tools...5381
Possible Causes...5381
SPN 516598 FMI 0 - Cluster Display Control Switch Input is Above Normal Range...5383
Fault Overview...5383
Fault Facts...5383
Special Tools...5383
Possible Causes...5383
SPN 516598 FMI 1 - Cluster Display Control Switch Input is Below Normal Range...5385
Fault Overview...5385
Fault Facts...5385
Special Tools...5385
Possible Causes...5385
Gauges...5387
Air Pressure Gauges...5387
Overview...5387
Operational Checkout Procedure...5391
Special Tools...5391
SPN 117 FMI 0 - Brake Primary Pressure Data Valid But Above Normal Operating Range - Most Severe Level...5392
Overview...5392
Associated Faults...5392
Fault Facts...5392
Special Tools...5392
Possible Causes...5392
SPN 117 FMI 1 - Brake Primary Pressure Data Valid But Below Normal Operating Range - Most Severe Level...5394
Overview...5394
Associated Faults...5394
Fault Facts...5394
Special Tools...5394
Possible Causes...5394
SPN 118 FMI 0 - Brake Secondary Pressure Data Valid But Above Normal Operating Range - Most Severe Level...5396
Overview...5396
Associated Faults...5396
Fault Facts...5396
Special Tools...5396
Possible Causes...5396
SPN 118 FMI 1 - Brake Secondary Pressure Data Valid But Below Normal Operating Range - Most Severe Level...5398
Overview...5398
Associated Faults...5398
Fault Facts...5398
Special Tools...5398
Possible Causes...5398
Primary and Secondary Pressure Sensor Electrical Test...5400
Overview...5400
Note...5400
Special Tools...5400
Equipment Conditions...5400
Test Setup...5400
Air Application Gauge...5403
Overview...5403
Operational Checkout Procedure...5407
Special Tools...5407
SPN 116 FMI 0 - Brake Application Pressure - Data Valid But Above Normal Operating Range - Most Severe Level...5409
Overview...5409
Associated Faults...5409
Fault Facts...5409
Special Tools...5409
Possible Causes...5409
SPN 116 FMI 1 - Brake Application Pressure Data Valid But Below Normal Operating Range - Most Severe Level...5411
Overview...5411
Associated Faults...5411
Fault Facts...5411
Special Tools...5411
Possible Causes...5411
Brake Pressure Application Pressure Sensor Electrical Test...5413
Overview...5413
Special Tools...5413
Equipment Conditions...5413
Test Setup...5413
Axle Temperature Gauge...5416
Overview...5416
DEF Gauges...5420
Overview...5420
Engine Coolant Temperature...5422
Overview...5422
Engine Manifold Pressure ...5424
Overview...5424
Engine Oil Pressure...5426
Overview...5426
Engine Oil Temperature ...5428
Overview...5428
Fuel Level Gauge ...5430
Overview...5430
Outside Temperature Monitor...5434
Overview...5434
PTO Indicator...5436
Overview...5436
Rear Axle Load Monitor...5437
Overview...5437
Operational Checkout Procedure...5442
Overview...5442
Special Tools...5442
Rear Axle Loading Pressure Sensor Electrical Test...5443
Overview...5443
Special Tools...5443
Equipment Conditions...5443
Test Setup...5443
SPN 582 FMI 0 - Rear-Rear Axle Load Pressure Sensor Reading Is Above Normal Range...5446
Overview...5446
Associated Faults...5446
Fault Facts...5446
Special Tools...5446
Possible Causes...5446
SPN 582 FMI 1 - Rear-Rear Axle Load Pressure Sensor Reading Is Below Normal Range...5448
Overview...5448
Associated Faults...5448
Fault Facts...5448
Special Tools...5448
Possible Causes...5448
Speedometer...5450
Overview...5450
Tachometer...5452
Overview...5452
Transmission Oil Temp Gauge...5453
Manual...5453
Overview...5453
Automatic...5457
Overview...5457
Voltmeter...5458
Overview...5458
Instrumentation...5460
ABS Indicator ...5460
Air Cleaner Restriction...5461
Overview...5461
Brake Warning Indicator...5465
Overview...5465
DPF Indicator...5466
Overview...5466
Electronic Stability Control (ESC) Indicator...5468
Overview...5468
High Exhaust System Temperature Indicator...5469
Overview...5469
Park Brake Indicator...5471
Overview...5471
Operational Checkout Procedure...5475
Special Tools...5475
Park Brake Switch Electrical Test...5476
Overview...5476
Special Tools...5476
Equipment Conditions...5476
Test Setup...5476
Traction Control Indicator...5479
Overview...5479
Trailer ABS Indicator...5483
Overview...5483
Transmission Indicator...5484
Overview...5484
Up-Shift Indicator...5485
Overview...5485
Driver Information Display...5487
Overview...5487
15. Interior Lighting...5489
Cab Dome / Courtesy Lights...5489
Overview...5489
Fault Code Diagnostics...5495
SPN 3976 FMI 5 - Cab Dome Light Open Circuit...5495
Overview...5495
Associated Faults...5495
Fault Facts...5495
Special Tools...5495
Possible Causes...5495
SPN 3976 FMI 6- Cab Dome Light Short To Ground ...5506
Overview...5506
Associated Faults...5506
Fault Facts...5506
Special Tools...5506
Possible Causes...5506
SPN 4058 FMI 2- Cab Dome Light Switch is reporting an error...5511
Overview...5511
Associated Faults...5511
Fault Facts...5511
Special Tools...5511
Possible Causes...5511
Symptom Diagnostics...5513
Operational Checkout Procedure...5513
Overview...5513
Special Tools...5513
Front Cab Dome Light Not Illuminating...5517
Overview...5517
Special Tools...5517
Possible Causes...5517
Courtesy Lights Not Illuminating...5520
Overview...5520
Special Tools...5520
Possible Causes...5520
Front Cab Dome and Courtesy Lights Not Illuminating...5523
Overview...5523
Special Tools...5523
Possible Causes...5523
Cab Dome and Courtesy Lights Illuminating When Not Requested...5525
Overview...5525
Special Tools...5525
Possible Causes...5525
Sleeper Front Cab Dome Light Not Illuminating...5528
Overview...5528
Special Tools...5528
Possible Causes...5528
Sleeper Front Cab Dome and Courtesy Lights Not Illuminating...5531
Overview...5531
Special Tools...5531
Possible Causes...5531
Cab Dome Lights Switch Not Communicating...5533
Overview...5533
Special Tools...5533
Possible Causes...5533
Door Switch Circuit Open...5535
Overview...5535
Special Tools...5535
Possible Causes...5535
16. Seats...5538
RollTek Supplemental Restraint System (SRS)...5538
Overview...5538
Operational Check...5541
Symptoms...5542
Diagnostics...5543
17. Trailer...5544
Trailer Lighting...5544
Overview...5544
Operational Checkout Procedure...5547
Overview...5547
Fault Facts...5547
Special Tools...5547
Trailer Marker Lights - Not Illuminating...5550
Overview...5550
Fault Facts...5550
Special Tools...5550
Possible Causes...5550
Trailer Tail Lights - Not Illuminating...5552
Overview...5552
Fault Facts...5552
Special Tools...5552
Possible Causes...5552
Trailer Left Turn Lights - Not Illuminating...5554
Overview...5554
Fault Facts...5554
Special Tools...5554
Possible Causes...5554
Trailer Right Turn Lights - Not Illuminating...5556
Overview...5556
Fault Facts...5556
Special Tools...5556
Possible Causes...5556
Trailer Stop Lights - Not Illuminating...5558
Overview...5558
Fault Facts...5558
Special Tools...5558
Possible Causes...5558
SPN 882 FMI 5 - Trailer Tail Lamp Digital Output Under Current Or Open Circuit...5562
Overview...5562
Associated Faults...5562
Fault Facts...5562
Special Tools...5562
Possible Causes...5562
SPN 882 FMI 6 - Trailer Tail Lamp Digital Output Over Current ...5564
Overview...5564
Fault Facts...5564
Special Tools...5564
Possible Causes...5564
18. Transmission...5566
Eaton® Endurant™ Diagnostics...5566
Overview...5566
Table Of Contents...5567
Fault Code Diagnostics...5568
Fault Code List...5568
SPN 37 FMI 0 (Eaton FC 215) - Transmission Air Supply Pressure Sensor - Data Valid But Above Normal - Most Severe...5570
Fault Overview...5570
Associated Faults...5570
Fault Facts...5570
Special Tools...5570
Possible Causes ...5570
SPN 37 FMI 1 (Eaton FC 215) - Transmission Air Supply Pressure Sensor - Data Valid But Below Normal - Most Severe...5572
Fault Overview...5572
Associated Faults...5572
Fault Facts...5572
Special Tools...5572
Possible Causes ...5572
SPN 37 FMI 1 (Eaton FC 215) - Transmission Air Supply Pressure Sensor - Data Valid but Below Normal - Least Severe...5574
Fault Overview...5574
Associated Faults...5574
Fault Facts...5574
Special Tools...5574
Possible Causes ...5574
SPN 37 FMI 18 (Eaton FC 215) - Transmission Air Supply Pressure Sensor - Data Valid but Below Normal - Moderately Severe...5576
Fault Overview...5576
Associated Faults...5576
Fault Facts...5576
Special Tools...5576
Possible Causes ...5576
SPN 37 FMI 20 (Eaton FC 215) - Transmission Air Supply Pressure Sensor - Data Drifted High...5578
Fault Overview...5578
Associated Faults...5578
Fault Facts...5578
Special Tools...5578
Possible Causes ...5578
SPN 37 FMI 21 (Eaton FC 215) - Transmission Air Supply Pressure Sensor - Data Drifted Low...5580
Fault Overview...5580
Associated Faults...5580
Fault Facts...5580
Special Tools...5580
Possible Causes ...5580
SPN 158 FMI 2 (Eaton FC 110) - Ignition Voltage - Data Erratic...5582
Fault Overview...5582
Fault Facts...5582
Special Tools...5582
Possible Causes ...5582
SPN 168 FMI 0 (Eaton FC 100) - Battery Voltage 1 - Data Valid But Above Normal - Most Severe Level...5584
Fault Overview...5584
Fault Facts...5584
Special Tools...5584
Possible Causes ...5584
SPN 168 FMI 1 (Eaton FC 100) - Battery Voltage 1 - Data Valid But Below Normal - Most Severe Level...5585
Fault Overview...5585
Fault Facts...5585
Special Tools...5585
Possible Causes ...5585
SPN 168 FMI 17 (Eaton FC 100) - Battery Voltage 1 - Data Valid But Below Normal - Least Severe Level...5588
Fault Overview...5588
Fault Facts...5588
Special Tools...5588
Possible Causes ...5588
SPN 168 FMI 18 (Eaton FC 100) - Battery Voltage 1 - Data Valid But Below Normal - Moderately Severe Level...5591
Fault Overview...5591
Fault Facts...5591
Special Tools...5591
Possible Causes ...5591
SPN 444 FMI 0 (Eaton FC 105) - Battery Voltage 2 - Data Valid But Above Normal - Most Severe Level ...5594
Fault Overview...5594
Fault Facts...5594
Special Tools...5594
Possible Causes ...5594
SPN 444 FMI 1 (Eaton FC 105) - Battery Voltage 2 - Data Valid But Below Normal - Most Severe Level...5595
Fault Overview...5595
Fault Facts...5595
Special Tools...5595
Possible Causes ...5595
SPN 444 FMI 17 (Eaton FC 105) - Battery Voltage 2 - Data Valid But Below Normal - Least Severe Level...5598
Fault Overview...5598
Fault Overview...5598
Fault Facts...5598
Special Tools...5598
Possible Causes ...5598
SPN 444 FMI 18 (Eaton FC 105) - Battery Voltage 2 - Data Valid But Below Normal - Moderately Severe Level...5601
Fault Overview...5601
Fault Facts...5601
Special Tools...5601
Possible Causes ...5601
SPN 639 FMI 9 (Eaton FC 115) - Primary Data Link - Abnormal Update Rate...5604
Fault Overview...5604
Fault Facts...5604
Special Tools...5604
Possible Causes...5604
SPN 639 FMI 14 (Eaton FC 115) - Primary Data Link - Special Instructions...5606
Fault Overview...5606
Fault Facts...5606
Special Tools...5606
Possible Causes...5606
SPN 639 FMI 19 (Eaton FC 115) - Primary Data Link - Received Network Data In Error...5608
Fault Overview...5608
Fault Facts...5608
Special Tools...5608
Possible Causes...5608
SPN 751 FMI 2 (Eaton FC 135) - Primary Shift Device - Data Erratic Intermittent or Incorrect...5610
Fault Overview...5610
Associated Faults...5610
Fault Facts...5610
Special Tools...5610
Possible Causes ...5610
SPN 751 FMI 9 (Eaton FC 135) - Primary Shift Device - Abnormal Update Rate...5612
Fault Overview...5612
Associated Faults...5612
Fault Facts...5612
Special Tools...5612
Possible Causes ...5612
SPN 751 FMI 11 (Eaton FC 135) - Primary Shift Device - Failure Mode not Identifiable...5614
Fault Overview...5614
Associated Faults...5614
Fault Facts...5614
Special Tools...5614
Possible Causes ...5614
SPN 751 FMI 19 (Eaton FC 135) - Primary Shift Device - Received Primary Data in Error...5617
Fault Overview...5617
Associated Faults...5617
Fault Facts...5617
Special Tools...5617
Possible Causes ...5617
SPN 752 FMI 2 (Eaton FC 145) - Secondary Shift Device - Data Erratic Intermittent or Incorrect...5619
Fault Overview...5619
Associated Faults...5619
Fault Facts...5619
Special Tools...5619
Possible Causes ...5619
SPN 752 FMI 3 (Eaton FC 145) - Secondary Shift Device - Voltage Above Normal or Shorted to High Source...5623
Fault Overview...5623
Associated Faults...5623
Fault Facts...5623
Special Tools...5623
Possible Causes ...5623
SPN 752 FMI 4 (Eaton FC 145) - Secondary Shift Device - Voltage Below Normal or Shorted to Low Source...5627
Fault Overview...5627
Associated Faults...5627
Fault Facts...5627
Special Tools...5627
Possible Causes ...5627
SPN 752 FMI 5 (Eaton FC 145) - Secondary Shift Device - Current Below Normal or Open Circuit...5631
Fault Overview...5631
Associated Faults...5631
Fault Facts...5631
Special Tools...5631
Possible Causes ...5631
SPN 752 FMI 8 (Eaton FC 145) - Secondary Shift Device - Abnormal Frequency...5635
Fault Overview...5635
Associated Faults...5635
Fault Facts...5635
Special Tools...5635
Possible Causes ...5635
SPN 1231 FMI 9 (Eaton FC 116) - Secondary Data Link - Abnormal Update Rate...5639
Fault Overview...5639
Fault Facts...5639
Special Tools...5639
Possible Causes...5639
SPN 1231 FMI 14 (Eaton FC 116) - Secondary Data Link - Special Instructions...5641
Fault Overview...5641
Fault Facts...5641
Special Tools...5641
Possible Causes...5641
SPN 1321 FMI 3 (Eaton FC 120) - Start Enable Relay - Voltage Above Normal or Shorted High...5643
Fault Overview...5643
Fault Facts...5643
Special Tools...5643
Possible Causes ...5643
SPN 1321 FMI 4 (Eaton FC 120) - Start Enable Relay - Voltage Below Normal or Shorted to Low Source...5648
Fault Overview...5648
Fault Facts...5648
Special Tools...5648
Possible Causes ...5648
SPN 1321 FMI 5 (Eaton FC 120) - Start Enable Relay - Current Below Normal or Open Circuit...5653
Fault Overview...5653
Fault Facts...5653
Special Tools...5653
Possible Causes ...5653
SPN 1321 FMI 7 (Eaton FC 120) - Start Enable Relay - Mechanical System Not Responding...5658
Fault Overview...5658
Fault Facts...5658
Special Tools...5658
Possible Causes ...5658
Power Take Off (PTO) Programming on Models with the Eaton® Endurant™ Transmission...5661
Overview...5661
Programming Procedure...5662
Symptom(s)...5662
Customer Observations or Concerns...5662
Special Tools...5662
Diagnostic Steps...5663
Shifter...5668
Stalk Shifter...5668
Overview...5668
Engine Brake Control...5668
Manual Mode...5668
Range Selection...5668
Tech Tips...5669
Operational Checkout Procedure...5670
Overview...5670
Special Tools...5670
Stalk Shifter Electrical Test...5671
Overview...5671
Special Tools...5671
Equipment Conditions...5671
Test Setup...5671
SPN 525 FMI 3 - Stalk Shifter Shorted High...5673
Overview...5673
Associated Faults...5673
Fault Facts...5673
Special Tools...5673
Possible Causes...5673
SPN 525 FMI 4 - Stalk Shifter Shorted Low...5674
Overview...5674
Associated Faults...5674
Fault Facts...5674
Special Tools...5674
Possible Causes...5674
SPN 525 FMI 13 - Transmission Requested Gear : Out Of Calibration...5675
Overview...5675
Associated Faults...5675
Fault Facts...5675
Special Tools...5675
Possible Causes...5675
SPN 2000 FMI 9 - Loss of Communication With ECM...5676
Overview...5676
Associated Faults...5676
Fault Facts...5676
Special Tools...5676
Possible Causes...5676
SPN 2003 FMI 9 - Loss of Communication With TCM...5677
Overview...5677
Associated Faults...5677
Fault Facts...5677
Special Tools...5677
Possible Causes...5677
SPN 2005 FMI 12 - Failure of Non-Volatile Memory or Checksum Fault...5678
Overview...5678
Associated Faults...5678
Fault Facts...5678
Special Tools...5678
Possible Causes...5678
SPN 2033 FMI 9 - Loss of Communication With BCM...5679
Overview...5679
Associated Faults...5679
Fault Facts...5679
Special Tools...5679
Possible Causes...5679
19. Windshield Wiper System...5680
Overview...5680
Operational Checkout Procedure...5681
Overview...5681
Windshield Wipers...5686
Wiper Overview...5686
Wiper Operation...5686
Wiper_0_Signal Not Working...5689
Overview...5689
Fault Fact...5689
Possible Causes...5689
Pin-Point Test - Wiper_0_Signal Circuit Not Working...5692
Tools Required...5692
Wiper_1_Signal Not Working...5696
Overview...5696
Fault Fact...5696
Possible Causes...5696
Pin-Point Test - Wiper Input 1 Not Working...5698
Tools Required...5698
Wiper_2_Signal Not Working...5702
Overview...5702
Fault Fact...5702
Possible Causes...5702
Pin-Point Test - Wiper Input 2 Not Working...5705
Tools Required...5705
Wiper Low Speed Not Functioning...5709
Overview...5709
Fault Facts...5709
Possible Causes...5709
Pin-Point Test - Wiper Low Speed Not Functioning...5714
Tools Required...5714
Wiper High Speed Not Functioning...5720
Overview...5720
Fault Facts...5720
Possible Causes...5720
Pin-Point Test - Wiper High Speed Not Functioning...5725
Tools Required...5725
SPN 2636 FMI 5 - Wiper Motor Relay Under Current or Open Circuit...5731
Overview...5731
Associated Faults...5731
Fault Facts...5731
Possible Causes...5731
Pin-Point Test - SPN 2636 FMI 5...5733
Tools Required...5733
SPN 2636 FMI 6 - Wipe Motor Relay Over Current...5735
Overview...5735
Associated Faults...5735
Fault Facts...5735
Possible Causes...5735
Pin-Point Test - SPN 2636 FMI 6...5736
Tools Required...5736
SPN 2637 FMI 5 - Wiper Variable Speed Relay Under Current or High Resistance...5738
Overview...5738
Associated Faults...5738
Fault Facts...5738
Possible Causes...5738
Pin-Point Test - SPN 2637 FMI 5...5740
Tools Required...5740
SPN 2637 FMI 6 - Wiper Variable Relay Over Current...5742
Overview...5742
Associated Faults...5742
Fault Facts...5742
Possible Causes...5742
Pin-Point Test - SPN 2637 FMI 6...5744
Tools Required...5744
SPN 4057 FMI 5 - Wiper Motor Under Current...5745
Overview...5745
Associated Faults...5745
Fault Facts...5745
Possible Causes...5745
Pin-Point Test - SPN 4057 FMI 5...5750
Tools Required...5750
SPN 4057 FMI 6 - Wiper Motor Over Current...5756
Overview...5756
Associated Faults...5756
Fault Facts...5756
Possible Causes...5756
Pin-Point Test - SPN 4057 FMI 6...5760
Tools Required...5760
Windshield Washer Pump...5763
Overview...5763
Washer Pump and / or Wipers Not Working...5764
Overview...5764
Fault Fact...5764
Possible Causes...5764
Pin-Point Test - Wiper and Washer Pump Not Working...5767
Tools Required...5767
Front End...5769
1. Bug Deflector / Screen...5771
Overview...5771
2. Fender Extensions...5772
Fender Extensions...5772
Overview...5772
Removal...5773
Overview...5773
Special Tools...5773
Equipment Conditions...5773
Removal Procedure...5773
Follow-On Procedure...5773
Installation...5774
Overview...5774
Special Tools...5774
Equipment Conditions...5774
Installation Procedure...5774
Follow-On Procedure...5774
Quarter Fenders...5775
Overview...5775
Removal...5776
Overview...5776
Special Tools...5776
Equipment Conditions...5776
Removal Procedure...5777
Follow-On Procedure...5777
Installation...5778
Overview...5778
Special Tools...5778
Torque Specifications...5778
Equipment Conditions...5778
Installation Procedure...5779
Follow-On Procedure...5779
3. Fender Extensions - LoneStar®...5780
Fender Extensions...5780
Overview...5780
Removal...5781
Overview...5781
Special Tools...5781
Equipment Conditions...5781
Removal Procedure...5782
Follow-On Procedure...5783
Installation...5784
Overview...5784
Special Tools...5784
Equipment Conditions...5784
Installation Procedure...5784
Follow-On Procedure...5786
4. Hood and Grille...5787
Hood (Tilting Front End)...5787
Overview...5787
Removal...5789
Overview...5789
Special Tools...5789
Equipment Conditions...5789
Procedure...5791
Follow-On Procedure...5791
Installation...5792
Overview...5792
Special Tools...5792
Equipment Conditions...5792
Installation Procedure...5793
Follow-On Procedure...5793
Hood Alignment...5794
Hood Removed / Hinge Disturbed...5794
Overview...5794
Special Tools...5794
Equipment Conditions...5794
Alignment Procedure...5794
Follow-On Procedure...5796
Hood Realignment...5797
Overview...5797
Special Tools...5797
Equipment Conditions...5797
Alignment Procedure...5797
Follow-On Procedure...5799
Headlight...5800
Removal...5800
Overview...5800
Special Tools...5800
Equipment Conditions...5801
Procedure...5802
Follow-on Procedure...5804
Installation...5805
Special Tools...5805
Torque Specifications...5805
Procedure...5806
Follow-on Procedure...5808
Adjustment...5809
Overview...5809
Special Tools...5809
Equipment Conditions...5809
Procedure...5809
Follow-On Procedure...5812
Grille...5813
Overview...5813
Removal...5814
Overview...5814
Special Tools...5814
Equipment Conditions...5814
Procedure...5815
Follow-On Procedure...5815
Installation...5816
Overview...5816
Special Tools...5816
Equipment Conditions...5816
Installation Procedure...5816
Follow-On Procedure...5817
Wheel Well Closeouts...5817
Overview...5817
Wheel Well Closeouts...5819
Removal...5819
Overview...5819
Special Tools...5819
Equipment Conditions...5819
Procedure...5821
Follow-On Procedure...5823
Installation...5824
Overview...5824
Special Tools...5824
Equipment Conditions...5824
Procedure...5826
Follow-on Procedure ...5828
5. Hood and Grille - LoneStar®...5829
Hood (Tilting Front End)...5829
Overview...5829
Removal...5831
Overview...5831
Special Tools...5831
Equipment Conditions...5831
Removal Procedure...5831
Follow-On Procedure...5836
Installation...5837
Overview...5837
Special Tools...5837
Equipment Conditions...5837
Installation Procedure...5837
Follow-On Procedure...5843
Hood Alignment...5844
Overview...5844
Special Tools...5844
Equipment Conditions...5844
Alignment Procedure...5844
Follow-On Procedure...5845
Headlight Adjustment Procedure...5846
Overview...5846
Special Tools...5846
Equipment Conditions...5846
Adjustment Procedure...5846
Follow-On Procedure...5846
Grille...5847
Overview...5847
Removal...5848
Overview...5848
Special Tools...5848
Equipment Conditions...5848
Removal Procedure...5849
Follow-On Procedure...5851
Installation...5852
Overview...5852
Special Tools...5852
Equipment Conditions...5852
Procedure...5852
Follow-On Procedure...5855
6. Splash Shields...5856
Overview...5856
Fifth Wheel and Misc...5857
1. Fifth Wheel...5859
Fontaine...5859
Overview...5859
Holland...5865
Overview...5865
Jost...5869
Overview...5869
2. Keys...5872
Overview...5872
3. GPS...5874
Prewire...5874
Overview...5874
4. Satellite Communication System (Telematics)...5875
OnCommand™ Connection (OCC) Telematics...5875
Overview...5875
Removal...5876
Overview...5876
Special Tools...5876
Equipment Conditions...5876
Removal Procedure...5876
Follow-On Procedure...5877
Installation...5878
Overview...5878
Special Tools...5878
Equipment Conditions...5878
Installation Procedure...5878
Follow-On Procedure...5880
Telematics Module...5881
Shark Fin Antenna (Day Cab)...5884
Removal...5884
Overview...5884
Special Tools...5884
Equipment Conditions...5884
Procedure...5884
Follow-On Procedure...5886
Installation...5887
Overview...5887
Special Tools...5887
Equipment Conditions...5887
Procedure...5887
Follow-On Procedure...5888
Film Antenna (Sleeper Cab)...5889
Removal...5889
Overview...5889
Special Tools...5889
Equipment Conditions...5889
Procedure...5890
Follow-On Procedure...5890
Installation...5891
Overview...5891
Special Tools...5891
Torque Specifications...5891
Equipment Conditions...5891
Procedure...5892
Follow-On Procedure...5892
Telematics Module (Low Roof)...5893
Removal...5893
Overview...5893
Special Tools...5893
Equipment Conditions...5893
Procedure...5894
Follow-On Procedure...5895
Installation...5896
Overview...5896
Special Tools...5896
Equipment Conditions...5896
Procedure...5896
Follow-On Procedure...5897
Telematics Module (High Roof)...5898
Removal...5898
Overview...5898
Special Tools...5898
Equipment Conditions...5898
Procedure...5899
Follow-On Procedure...5900
Installation...5901
Overview...5901
Special Tools...5901
Equipment Conditions...5901
Procedure...5901
Follow-On Procedure...5902
Clutch...5903
1. Clutch Actuation System...5905
Hydraulic Clutch Actuation...5905
Overview...5905
Hydraulic Clutch Actuation...5905
Hydraulic Clutch Actuation with Air Assist...5906
Clutch Fluid Reservoir...5907
Removal...5907
Overview...5907
Special Tools...5907
Equipment Conditions...5907
Removal Procedure...5908
Follow-On Procedure...5908
Installation...5909
Overview...5909
Special Tools...5909
Equipment Conditions...5909
Installation Procedure...5910
Follow-On Procedure...5911
Clutch Pedal...5912
Removal...5912
Overview...5912
Special Tools...5912
Equipment Conditions...5912
Removal Procedure...5913
Follow-On Procedure...5913
Installation...5914
Overview...5914
Special Tools...5914
Torque Specification...5914
Equipment Conditions...5914
Installation Procedure...5915
Follow-On Procedure...5915
Master Cylinder...5916
Removal...5916
Overview...5916
Special Tools...5916
Equipment Conditions...5916
Removal Procedure...5917
Follow-On Procedure...5917
Installation...5918
Overview...5918
Special Tools...5918
Equipment Conditions...5918
Installation Procedure...5919
Follow-On Procedure...5920
Slave Cylinder...5921
Removal...5921
Overview...5921
Special Tools...5921
Equipment Conditions...5921
Removal Procedure...5922
Follow-On Procedure...5922
Installation...5923
Overview...5923
Special Tools...5923
Equipment Conditions...5923
Installation Procedure...5924
Follow-On Procedure...5924
Bleed Procedure...5925
Overview...5925
Special Tools...5925
Equipment Conditions...5925
Bleed Procedure...5925
Follow-On Procedure...5927
2. Clutch Assembly...5928
Eaton®...5928
Overview...5928
Remote Clutch Grease Fitting...5930
Overview...5930
Eaton® Endurant™...5931
Overview...5931
Eaton Endurant Clutch Removal...5932
Overview...5932
Special Tools...5932
Equipment Conditions...5932
Removal Procedure...5933
Follow-On Procedure...5933
Eaton Endurant Clutch Installation...5934
Overview...5934
Special Tools...5934
Equipment Conditions...5934
Installation Procedure...5935
Follow-On Procedure...5938
ZF Sachs...5939
Overview...5939
3. Clutch Brake...5940
Overview...5940
Engines...5941
1. Air Cleaner...5945
Air Cleaner - LT / RH...5945
Overview...5945
Air Cleaner - LoneStar®...5947
Overview...5947
2. Block Heater...5948
Overview...5948
3. Cold Start Assist...5950
Cummins® X15 Ether Cold Start...5950
Overview...5950
A26 Intake Heater Cold Start...5951
Overview...5951
4. Cooling System - LT / RH...5952
Cooling Package...5952
Overview...5952
Test, Inspections, and Cleaning...5953
Deaeration Tank Inspection...5954
Overview...5954
Special Tools...5954
Equipment Conditions...5954
Inspection Procedure...5955
Follow-On Procedure...5956
Check Coolant Condition...5957
Overview...5957
Special Tools...5957
Equipment Conditions...5957
Setup...5957
Procedure...5958
Expected Outcome...5958
Follow-on Procedure...5958
Coolant Pressure Check Procedure...5959
Overview...5959
Special Tools...5959
Equipment Conditions...5959
Setup...5960
Procedure...5960
Expected Outcome...5961
Follow-on Procedure...5961
Coolant Package Flush Procedure...5962
Overview...5962
Special Tools...5963
Equipment Conditions...5963
Preparation...5963
Coolant Filter Flush, if Equipped...5963
Flush Thermostat Housing...5964
Front Heater Core Flush...5964
Rear Heater Core Flush, if Equipped...5964
DEF Heater Core Flush...5965
Front and Rear, if Equipped, Heater Core Rinse...5965
DEF Heater Rinse...5966
Radiator and Engine Rinse...5967
Final Rinse...5967
Expected Outcome...5968
Follow-on Procedure...5968
Cooling System External Cleaning...5969
Overview...5969
Special Tools...5969
Equipment Conditions...5969
Air Deflector Removal...5969
External Cleaning Procedures...5969
HVAC Condenser Clean...5969
Charge Air Cooler (CAC) Clean...5969
Front of Radiator Clean...5970
Follow-On Procedure...5970
Air Deflector Installation...5970
Coolant Drain Procedure...5971
Overview...5971
Special Tools...5971
Equipment Conditions...5971
Setup...5972
Pressurized Drain Procedure...5972
Expected Outcome...5973
Follow-on Procedure...5974
Coolant Fill Procedure...5975
Overview...5975
Special Tools...5975
Equipment Conditions...5975
Vacuum Fill Procedure...5976
Expected Outcome...5978
Follow-on Procedure...5978
Engine Component Maintenance...5979
HVAC Condenser...5979
Removal...5979
Overview...5979
Special Tools...5979
Equipment Conditions...5979
Procedure...5980
Follow-On Procedure...5982
Installation...5983
Overview...5983
Special Tools...5983
Equipment Conditions...5983
Procedure...5984
Follow-on Procedure...5985
Relocation...5987
Overview...5987
Special Tools...5989
Equipment Conditions...5989
Procedure...5990
Expected Outcome...5992
Follow-on Procedure...5993
Reinstallation...5994
Overview...5994
Special Tools...5994
Equipment Conditions...5994
Procedure...5995
Expected Outcome...5997
Follow-on Procedure...5997
Deaeration Tank...5998
Removal...5998
Overview...5998
Special Tools...5999
Equipment Conditions...5999
Procedure...6000
Expected Outcome...6001
Follow-on Procedure...6001
Installation...6002
Overview...6002
Special Tools...6002
Equipment Conditions...6002
Procedure...6003
Expected Outcome...6005
Follow-on Procedure...6005
Engine Coolant Level (ECL) Sensor...6006
Removal...6006
Overview...6006
Special Tools...6006
Equipment Conditions...6006
Procedure...6008
Follow-On Procedure...6008
Installation...6009
Overview...6009
Special Tools...6009
Torque Specification...6009
Equipment Conditions...6009
Procedure...6011
Follow-On Procedure...6011
Power Steering Reservoir...6012
Relocation...6012
Overview...6012
Special Tools...6012
Equipment Conditions...6012
Procedure...6013
Expected Outcome...6015
Follow-on Procedure...6015
Reinstallation...6016
Overview...6016
Required Tools...6016
Equipment Conditions...6016
Procedure...6017
Expected Outcome...6020
Follow-on Procedure...6020
Radiator Hose...6021
Remove...6021
Overview...6021
Required Tools...6021
Equipment Conditions...6021
Procedure...6022
Heat Shrink Clamp - Remove...6022
Radiator Hose - Remove...6022
Expected Outcome...6022
Follow-on Procedure...6023
Installation...6024
Overview...6024
Required Tools...6024
Torque Specifications...6024
Equipment Conditions...6024
Procedure...6025
Radiator Hose - Install...6025
Heat Shrink Clamp - Install...6025
Expected Outcome...6027
Follow-on Procedure...6027
Cooling Package...6028
Removal...6028
Overview...6028
Special Tools...6029
Equipment Conditions...6029
Procedure...6030
Follow-on Procedure...6032
Installation...6033
Overview...6033
Special Tools...6033
Equipment Conditions...6033
Procedure...6034
Follow-on Procedure...6036
Radiator Core...6038
Remove...6038
Overview...6038
Required Tools...6038
Equipment Conditions...6038
Procedure...6039
Expected Outcome...6039
Follow-on Procedure...6039
Installation...6040
Overview...6040
Required Tools...6040
Equipment Conditions...6040
Procedure...6040
Expected Outcome...6041
Follow-on Procedure...6041
Charge Air Cooler (CAC)...6042
Overview...6042
Charge Air Cooler (CAC) Hose...6043
Removal...6043
Overview...6043
Special Tools...6043
Equipment Condition...6043
Procedure...6044
Follow-on Procedure...6045
Installation...6046
Overview...6046
Special Tools...6046
Equipment Condition...6046
Procedure...6047
Charge Air Cooler (CAC)...6049
Removal...6049
Overview...6049
Special Tools...6050
Equipment Conditions...6050
Procedure...6051
Follow-On Procedure...6053
Installation...6054
Overview...6054
Required Tools...6054
Equipment Conditions...6054
Procedure...6055
Follow-on Procedure...6057
Cleaning...6058
Overview...6058
Required Tools...6058
Equipment Conditions...6058
Off-chassis Pressure Test...6059
Cleaning Management System (CMS) - Installation...6060
Cleaning Procedure...6061
Flush...6062
Cleaning Management System (CMS) - Removal...6062
Expected Outcome...6062
Follow-on Procedure...6062
Coolant Filter...6063
Overview...6063
Service Information...6063
In-transit (UTi Transport Solutions) Heat Plumbing...6064
Overview...6064
5. Cooling System - LoneStar®...6065
Cooling Package...6065
Overview...6065
Deaeration Tank Inspection...6066
Overview...6066
Special Tools...6066
Equipment Conditions...6066
Setup...6066
Inspection Procedure...6067
Follow-On Procedure...6069
Check Coolant Condition...6070
Overview...6070
Special Tools...6070
Equipment Conditions...6070
Setup...6071
Coolant Check Procedure...6071
Follow-On Procedure...6072
Coolant Pressure Check Procedure...6073
Special Tools...6073
Equipment Conditions...6073
Setup...6073
Pressure Check Procedure...6074
Follow-On Procedure...6076
Coolant Package Flush Procedure...6077
Special Tools...6077
Equipment Conditions...6077
Preparation...6078
Coolant Filter Flush, if Equipped...6078
Flush Thermostat Housing...6079
Front Heater Core Flush...6079
Rear Heater Core Flush, if Equipped...6079
DEF Heater Core Flush...6080
Front and Rear, if Equipped, Heater Core Rinse...6081
DEF Heater Rinse...6081
Radiator and Engine Rinse...6082
Final Rinse Procedure...6082
Follow-On Procedure...6083
Cooling System External Cleaning...6084
Special Tools...6084
Equipment Conditions...6084
Air Deflector Removal...6085
HVAC Condenser Cleaning...6085
Charge Air Cooler (CAC) Cleaning...6085
Front of Radiator Cleaning...6085
Air Deflector Installation...6086
Follow-On Procedure...6086
Coolant Drain procedure...6087
Special Tools...6087
Equipment Conditions...6087
Coolant Drain Procedure...6088
Follow-On Procedure...6090
Coolant Fill Procedure...6091
Overview...6091
Special Tools...6091
Equipment Conditions...6091
Gravity Fill Procedure Cummins® ISX 15 Engine...6091
Follow-On Procedure...6093
Cooling Package...6094
Removal...6094
Special Tools...6094
Equipment Conditions...6094
Removal Procedure...6094
Follow-On Procedure...6103
Installation...6104
Overview...6104
Special Tools...6104
Equipment Conditions...6104
Installation Procedure...6104
Follow-On Procedure...6112
Deaeration Tank...6114
Removal...6114
Special Tools...6114
Equipment Conditions...6114
Removal Procedure...6114
Follow-On Procedure...6115
Engine Coolant Level (ECL) Sensor...6117
Removal...6117
Overview...6117
Special Tools...6117
Equipment Conditions...6117
Procedure...6119
Follow-On Procedure...6119
Installation...6120
Overview...6120
Special Tools...6120
Torque Specification...6120
Equipment Conditions...6120
Procedure...6122
Follow-On Procedure...6122
HVAC Condenser...6123
Removal...6123
Overview...6123
Special Tools...6123
Equipment Conditions...6123
Removal Procedure...6124
Follow-On Procedure...6125
Installation...6126
Overview...6126
Special Tools...6126
Equipment Conditions...6126
Installation Procedure...6127
Follow-On Procedure...6128
Relocation...6129
Special Tools...6129
Equipment Conditions...6129
Relocation Procedure...6130
Follow-On Procedure...6130
Reinstall ...6131
Special Tools...6131
Equipment Conditions...6131
Reinstall Procedure...6131
Follow-On Procedure...6132
Power Steering Reservoir...6133
Relocation...6133
Special Tools...6133
Specifications...6133
Equipment Conditions...6133
Reservoir Relocation Procedure...6134
Follow-On Procedure...6134
Reinstallation...6135
Special Tools...6135
Equipment Conditions...6135
Reinstallation Procedure...6136
Follow-On Procedure...6136
Radiator Core...6137
Removal...6137
Special Tools...6137
Equipment Conditions...6137
Removal Procedure...6137
Follow-On Procedure...6143
Installation...6144
Overview...6144
Special Tools...6144
Equipment Conditions...6144
Installation Procedure...6145
Follow-On Procedure...6150
Radiator Hose...6151
Removal...6151
Overview...6151
Special Tools...6151
Equipment Conditions...6151
Removal Procedure - With Heat Shrink Clamp...6152
Radiator Hose Removal Procedure - With Spring Clamp...6153
Follow-On Procedure...6155
Installation...6156
Special Tools...6156
Equipment Conditions...6156
Procedure - With Spring Clamp...6156
Procedure - With Heat Shrink Clamp...6159
Follow-On Procedure...6161
Charge Air Cooler (CAC)...6162
Overview...6162
Remove...6163
Special Tools...6163
Equipment Conditions...6163
Removal Procedure...6163
Follow-On Procedure...6164
Clean...6165
Overview...6165
Special Tools...6165
Equipment Conditions...6165
Off-chassis Pressure Test...6166
Charge Air Cooler (CAC) Cleaning Management System (CMS) Install...6167
Cleaning Procedure...6168
Charge Air Cooler (CAC) Cleaning Management System (CMS) Removal...6168
Follow-On Procedure...6169
Flush...6170
Overview...6170
Special Tools...6170
Equipment Conditions...6170
Off-Chassis Pressure Test...6171
Charge Air Cooler (CAC) Cleaning Management System (CMS) Install...6172
Flush Procedure...6173
Charge Air Cooler (CAC) Cleaning Management System (CMS) Removal...6174
Follow-On Procedure...6174
Installation...6175
Special Tools...6175
Equipment Conditions...6175
Installation Procedure...6175
Follow-On Procedure...6176
6. Engines...6177
International® A26...6177
Engine Removal and Installation...6177
Removal...6177
Overview...6177
Special Tools...6177
Equipment Condition...6177
Procedure...6177
Follow-On Procedure...6179
Installation...6180
Overview...6180
Special Tools...6180
Equipment Condition...6180
Procedure...6180
Follow-On Procedure...6181
7. Fan and Shroud...6183
Fan Override Switch...6183
Overview...6183
Fan and Shroud Replacement...6184
Shroud...6184
Disconnect...6184
Overview...6184
Special Tools...6184
Equipment Conditions...6184
Procedure...6184
Expected Outcome...6185
Follow-On Procedure...6185
Reconnect...6186
Overview...6186
Special Tools...6186
Equipment Conditions...6186
Procedure...6186
Follow-On Procedure...6186
Fan...6187
Removal...6187
Overview...6187
Special Tools...6187
Equipment Conditions...6187
Procedure...6187
Follow-On Procedure...6188
Installation...6189
Overview...6189
Special Tools...6189
Equipment Conditions...6189
Procedure...6189
Follow-On Procedure...6189
8. Engine Features...6190
Accelerator Interlock...6190
Overview...6190
Idle Shutdown Timer...6191
Overview...6191
Predictive Cruise Control...6192
Overview...6192
Antenna Harness...6194
Removal...6194
Installation...6195
Predictive Cruise Control Module...6196
Removal...6196
Installation...6198
A26 Neutral Coast...6200
Overview...6200
A26 Multi-torque...6201
Overview...6201
Cummins® X15 SmartCoast...6202
Overview...6202
Cummins® X15 SmartTorque2...6203
Overview...6203
Vehicle Speed Limiter...6204
Overview...6204
9. Fan Drive...6205
Fan Drive - Borg-Warner K32...6205
Overview...6205
Operational Check...6206
Overview...6206
Clutch Will Not Engage...6208
Overview...6208
Possible Causes...6208
Clutch Will Not Disengage...6209
Overview...6209
Possible Causes...6209
Air Leak In Drive...6210
Overview...6210
Possible Causes...6210
Excessive Noise From Fan Drive...6211
Overview...6211
Possible Causes...6211
Fan Drive Test...6212
Overview...6212
Tools Required...6212
Equipment Condition...6212
Test Procedure...6212
Expected Outcome...6212
Follow-on Procedure...6212
Navistar® Engine Diagnostic Software Engine Fan Test...6213
Overview...6213
Tools Required...6213
Equipment Conditions...6213
Test Setup...6213
Test Procedure...6213
Expected Outcome...6214
Follow-on Procedure...6214
Fan Drive Clutch Lining...6215
Removal...6215
Overview...6215
Required Tools...6215
Equipment Conditions...6215
Procedure...6216
Follow-on Procedure...6216
Installation...6217
Overview...6217
Required Tools...6217
Equipment Conditions...6217
Procedure...6218
Expected Outcome...6218
Follow-on Procedure...6218
Fan Drive Assembly...6219
Removal...6219
Overview...6219
Required Tools...6219
Equipment Conditions...6219
Procedure...6220
Follow-on Procedure...6220
Installation...6221
Overview...6221
Required Tools...6221
Equipment Conditions...6221
Procedure...6222
Follow-on Procedure...6222
Fan Drive - Horton Drivemaster...6223
Overview...6223
Operational Checkout Procedure...6225
Fan Always ON...6227
Overview...6227
Fault Facts...6227
Special Tools...6227
Possible Causes...6227
Fan Always OFF...6234
Overview...6234
Fault Facts...6234
Special Tools...6234
Possible Causes...6234
Fan Cycles Too Frequently...6239
Overview...6239
Fault Facts...6239
Special Tools...6239
Possible Causes...6239
Excessive Noise From Fan Drive...6242
Overview...6242
Fault Facts...6242
Special Tools...6242
Possible Causes...6242
Air Cartridge...6244
Removal...6244
Overview...6244
Required Tools...6244
Equipment Conditions...6244
Procedure...6245
Follow-on Procedure...6246
Installation...6247
Overview...6247
Required Tools...6247
Torque Specifications...6247
Equipment Conditions...6247
Procedure...6248
Follow-on Procedure...6249
Clutch Pack Seal Face...6250
Removal...6250
Overview...6250
Required Tools...6250
Equipment Conditions...6250
Procedure...6251
Follow-on Procedure...6251
Installation...6252
Overview...6252
Required Tools...6252
Equipment Condition...6252
Procedure...6253
Follow-on Procedure...6253
Cummins® Fan...6254
Removal...6254
Overview...6254
Required Tools...6254
Equipment Condition...6254
Procedure...6255
Follow-on Procedure...6255
Installation...6256
Overview...6256
Required Tools...6256
Equipment Condition...6256
Procedure...6257
Follow-on Procedure...6257
Cummins® Fan Drive Assembly...6258
Removal...6258
Overview...6258
Required Tools...6258
Equipment Condition...6258
Procedure...6259
Follow-on Procedure...6259
Installation...6260
Overview...6260
Special Tools...6260
Equipment Condition...6260
Procedure...6261
Follow-on Procedure...6261
Navistar® Fan Drive Assembly...6262
Removal...6262
Overview...6262
Required Tools...6262
Equipment Condition...6262
Procedure...6263
Follow-on Procedure...6263
Installation...6264
Overview...6264
Required Tools...6264
Equipment Condition...6264
Procedure...6265
Follow-on Procedure...6266
Pulley Bearing...6267
Removal...6267
Overview...6267
Required Tools...6267
Equipment Conditions...6267
Procedure...6268
Follow-on Procedure...6268
Installation...6269
Overview...6269
Required Tools...6269
Torque Specifications...6269
Equipment Condition...6269
Procedure...6270
Follow-on Procedure...6270
10. Oil System...6271
Oil Level Sensor...6271
Overview...6271
Oil Recovery System...6272
Overview...6272
Transmissions...6275
1. Automated Manual Transmissions...6277
Eaton® Fuller Advantage®...6277
Overview...6277
Eaton® UltraShift® PLUS...6279
Overview...6279
Eaton® Endurant™...6281
Overview...6281
Removal...6284
Overview...6284
Special Tools...6284
Equipment Conditions...6284
Removal Procedure...6286
Follow-On Procedure...6293
Installation...6294
Overview...6294
Special Tools...6294
Equipment Conditions...6294
Installation Procedure...6296
Follow-On Procedure...6303
2. Automatic Transmissions...6304
Allison...6304
Overview...6304
Allison with Auto Neutral...6305
Overview...6305
3. Manual Transmissions...6306
Fuller...6306
Overview...6306
Tremec®...6308
Overview...6308
Eaton® Fuller Advantage®...6309
Overview...6309
4. PTO...6311
Transmission Mounted PTO ...6311
Overview...6311
Dash-Mounted PTO Controls...6313
Overview...6313
Thru-Shaft PTO...6314
Overview...6314
5. Shifter...6315
Automatic Shifter...6315
Navistar® Stalk Shifter...6315
Overview...6315
Removal...6316
Overview...6316
Special Tools...6316
Equipment Conditions...6316
Removal Procedure...6316
Follow-on Procedure...6317
Installation...6318
Overview...6318
Special Tools...6318
Torque Specifications...6318
Equipment Conditions...6318
Installation Procedure...6318
Follow-On Procedure...6319
6. Transmission Oil Cooler...6320
Automatic Transmission Oil Cooler...6320
Overview...6320
Manual Transmission Oil Cooler...6322
Water to Oil Type Cooler...6322
Overview...6322
Air to Oil Type Cooler...6323
Overview...6323
Rear Axle and Suspension...6325
1. Axle Controls...6327
Differential Lock Controls...6327
Overview...6327
Power Divider Lock...6328
Overview...6328
PDL Warning Buzzer...6330
Overview...6330
2. Rear Axle...6331
Meritor®...6331
Single Axle...6331
Overview...6331
Single Reduction...6332
Two-Speed...6332
Tandem Axle...6333
Overview...6333
Single Reduction...6336
Two-Speed...6336
3. Rear Suspensions...6337
Air Suspension Pressure Release Valve...6337
Overview...6337
Bias Air Control Valve...6338
Overview...6338
Air Suspensions...6339
Single...6339
Overview...6339
Tandem...6341
Overview...6341
Air Ride Spring...6344
Removal...6344
Overview...6344
Special Tools...6344
Equipment Conditions...6344
Removal Procedure...6345
Follow-On Procedure...6345
Installation...6346
Overview...6346
Special Tools...6346
Equipment Conditions...6346
Installation Procedure...6347
Follow-On Procedure...6347
Main Support Member...6348
Removal...6348
Overview...6348
Special Tools...6348
Equipment Conditions...6348
Removal Procedure...6349
Follow-On Procedure...6349
Installation...6350
Overview...6350
Special Tools...6350
Equipment Conditions...6350
Installation Procedure...6351
Follow-On Procedure...6351
Ride Height Control Valve...6353
Removal...6353
Overview...6353
Special Tools...6353
Equipment Conditions...6353
Procedure...6353
Follow-On Procedure...6354
Installation...6355
Overview...6355
Special Tools...6355
Equipment Condition...6355
Procedure...6355
Follow-On Procedure...6356
Shock Absorber...6357
Removal...6357
Overview...6357
Special Tools...6357
Equipment Conditions...6357
Removal Procedure...6357
Follow-On Procedure...6357
Installation...6358
Overview...6358
Special Tools...6358
Equipment Conditions...6358
Installation Procedure...6358
Follow-On Procedure...6358
Torque Rod...6359
Removal...6359
Overview...6359
Special Tools...6359
Equipment Conditions...6359
Removal Procedure...6359
Follow-On Procedure...6360
Installation...6361
Overview...6361
Special Tools...6361
Equipment Conditions...6361
Installation Procedure...6361
Follow-On Procedure...6362
U-bolt Installation ...6363
Overview...6363
Special Tools...6363
Torque Specifications...6363
Equipment Condition...6363
Installation Procedure...6364
Follow-On Procedure...6365
Ride Height Adjustment Procedure...6366
Overview...6366
Special Tools...6366
Specifications...6366
Equipment Conditions...6366
Procedure...6366
Follow-On Procedure...6369
Travel exceeds specification:...6369
Travel is less than specification:...6370
Fuel System...6371
1. DEF System...6373
Overview...6373
DEF...6373
DEF Tank...6374
DEF Supply Module...6374
DEF Tank Pickup Assembly...6374
DEF Lines...6374
DEF Coolant Lines...6374
DEF Tank Heater Valve...6374
DEF Line Heater...6374
DEF Filler Neck...6375
Removal...6375
Overview...6375
Special Tools...6375
Equipment Conditions...6375
Removal Procedure...6376
Follow-On Procedure...6376
Installation...6377
Overview...6377
Special Tools...6377
Equipment Conditions...6377
Installation Procedure...6378
Follow-On Procedure...6378
DEF Head Unit...6379
Removal...6379
Overview...6379
Special Tools...6379
Equipment Conditions...6379
Removal Procedure...6380
Follow-On Procedure...6380
Installation...6381
Overview...6381
Special Tools...6381
Equipment Conditions...6381
Installation Procedure...6382
Follow-On Procedure...6382
DEF Tank...6383
Removal...6383
Overview...6383
Special Tools...6383
Equipment Conditions...6383
Removal Procedure...6384
Follow-On Procedure...6386
Installation...6387
Overview...6387
Special Tools...6387
Equipment Conditions...6387
Installation Procedure...6388
Follow-On Procedure...6390
DEF Tank Filter...6391
Removal...6391
Overview...6391
Special Tools...6391
Equipment Conditions...6391
Removal Procedure...6393
Follow-On Procedure...6393
Installation...6394
Overview...6394
Special Tools...6394
Equipment Conditions...6394
Installation Procedure...6396
Follow-On Procedure...6396
DEF Tank Heater Valve...6397
Removal...6397
Overview...6397
Special Tools...6397
Equipment Conditions...6397
Removal Procedure...6398
Follow-On Procedure...6399
Installation...6400
Overview...6400
Special Tools...6400
Special Tools...6400
Equipment Conditions...6401
Installation Procedure...6401
Follow-On Procedure...6402
2. Fuel Heater...6403
Arctic Fox...6403
Overview...6403
Cummins® - Fuel Heater...6404
Overview...6404
Removal...6405
Overview...6405
Special Tools...6405
Equipment Conditions...6405
Removal Procedure...6406
Follow-On Procedure...6406
Installation...6407
Overview...6407
Special Tools...6407
Torque Specifications...6407
Equipment Conditions...6407
Installation Procedure...6408
Follow-On Procedure...6408
3. Fuel / Water Separator...6409
Davco...6409
Overview...6409
Removal...6412
Overview...6412
Special Tools...6412
Equipment Conditions...6412
Removal Procedure...6413
Follow-On Procedure...6413
Installation...6414
Overview...6414
Special Tools...6414
Torque Specification...6414
Equipment Conditions...6414
Installation Procedure...6415
Follow-On Procedure...6415
Bleed Procedure...6416
Overview...6416
Special Tools...6416
Equipment Conditions...6416
Bleed Procedure...6416
Follow-On Procedure...6416
Racor...6417
Overview...6417
4. Fuel System...6419
Fuel Tank...6419
Overview...6419
Removal...6421
Overview...6421
Special Tools...6421
Equipment Conditions...6421
Removal Procedure...6422
Follow-On Procedure...6422
Installation...6423
Overview...6423
Special Tools...6423
Equipment Conditions...6423
Installation Procedure...6424
Follow-On Procedure...6425
Sending Unit...6426
Removal...6426
Overview...6426
Special Tools...6426
Equipment Conditions...6426
Removal Procedure...6427
Follow-On Procedure...6427
Installation...6428
Overview...6428
Special Tools...6428
Equipment Conditions...6428
Installation Procedure...6429
Follow-On Procedure...6430
Fuel Tanks Not Equalizing...6431
Overview...6431
Fault Facts...6431
Special Tools...6431
Possible Causes...6431
Fuel Tank Vent Test...6434
Overview...6434
Special Tools...6434
Equipment Conditions...6434
Test Setup...6434
Test Procedure...6434
Expected Outcome...6434
Cab...6435
1. Accessories...6443
Antenna Mounting...6443
Overview...6443
TV Antenna Mounting...6445
Overview...6445
Satellite Antenna Mounting...6446
Overview...6446
GPS...6448
Overview...6448
Keyless Entry System...6449
Overview...6449
Programming Key Fob...6450
Exiting Learning Process...6450
Mirrors...6451
Power Mirrors...6451
Overview...6451
Service Information...6453
Heated Mirrors...6454
Overview...6454
Service Information...6455
Mirror Assembly...6456
Removal...6456
Overview...6456
Required Tools...6456
Equipment Condition...6456
Procedure...6457
Follow-on Procedure...6458
Installation...6459
Overview...6459
Required Tools...6459
Equipment Condition...6459
Procedure...6460
Follow-on Procedure...6461
Mirror...6462
Removal...6462
Overview...6462
Required Tools...6462
Equipment Condition...6462
Procedure...6463
Follow-on Procedure...6463
Installation...6464
Overview...6464
Required Tools...6464
Torque Specification...6464
Equipment Condition...6464
Procedure...6465
Follow-on Procedure...6465
Ambient Temperature Sensor...6466
Removal...6466
Overview...6466
Required Tools...6466
Equipment Condition...6466
Procedure...6466
Follow-on Procedure...6466
Installation...6467
Overview...6467
Required Tools...6467
Equipment Condition...6467
Procedure...6467
Follow-on Procedure...6467
Hood Mounted Mirrors...6468
Overview...6468
Mirror Assembly...6469
Removal...6469
Overview...6469
Required Tools...6469
Equipment Condition...6469
Procedure...6470
Follow-on Procedure...6470
Installation...6471
Overview...6471
Required Tools...6471
Equipment Condition...6471
Procedure...6472
Follow-on Procedure...6472
Mirror...6473
Removal...6473
Overview...6473
Required Tools...6473
Equipment Condition...6473
Procedure...6474
Follow-on Procedure...6474
Installation...6475
Overview...6475
Required Tools...6475
Torque Specifications...6475
Equipment Condition...6475
Procedure...6476
Follow-on Procedure...6476
Power Door Locks / Windows...6477
Overview...6477
Power Door Locks...6479
Removal...6479
Overview...6479
Special Tools...6479
Equipment Condition...6479
Removal Procedure...6480
Expected Outcome...6480
Follow-On Procedure...6480
Installation...6481
Overview...6481
Special Tools...6481
Torque Specifications...6481
Equipment Condition...6481
Installation Procedure...6482
Expected Outcome...6482
Follow-On Procedure...6482
Power Window Regulator...6483
Removal...6483
Overview...6483
Special Tools...6483
Equipment Condition...6483
Removal Procedure...6484
Expected Outcome...6484
Follow-On Procedure...6484
Installation...6485
Overview...6485
Special Tools...6485
Torque Specifications...6485
Equipment Condition...6485
Installation Procedure...6486
Expected Outcome...6486
Follow-On Procedure...6486
Tire Pressure Monitoring System (TPMS)...6487
Overview...6487
Tire Sensor Programming Procedure...6488
Overview...6488
Special Tools...6488
Specifications...6488
Equipment Conditions...6488
Programming Procedure...6488
Follow-On Procedure...6489
2. Cab...6490
Cab Glass...6490
Sleeper Vent Window...6490
Removal...6490
Overview...6490
Special Tools...6490
Equipment Conditions...6491
Procedure...6491
Follow-On Procedure...6491
Installation...6492
Overview...6492
Special Tools...6492
Equipment Conditions...6492
Procedure...6493
Follow-On Procedure...6493
Sleeper Vent Window Handle...6494
Removal...6494
Overview...6494
Special Tools...6494
Equipment Conditions...6494
Procedure...6494
Follow-On Procedure...6495
Installation...6496
Overview...6496
Special Tools...6496
Equipment Conditions...6496
Procedure...6497
Follow-On Procedure...6497
Cab Interior...6498
Center Column Electrical Cluster...6498
Removal...6498
Overview...6498
Required Tools...6498
Equipment Conditions...6498
Procedure...6498
Follow-On Maintenance...6499
Installation...6500
Overview...6500
Required Tools...6500
Equipment Conditions...6500
Procedure...6500
Follow-On Maintenance...6501
Dash...6502
Reposition...6502
Special Tools...6502
Torque Specifications...6502
Equipment Conditions...6502
Procedure...6503
Follow-On Procedure...6508
Reinstallation...6509
Special Tools...6509
Equipment Conditions...6509
Procedure...6510
Follow-On Procedure...6515
Engine Cover...6516
Removal...6516
Overview...6516
Special Tools...6516
Equipment Conditions...6516
Procedure...6516
Follow-On Procedure...6517
Installation...6518
Overview...6518
Special Tools...6518
Equipment Conditions...6518
Procedure...6518
Follow-On Procedure...6519
Door Panel...6520
Removal...6520
Overview...6520
Required Tools...6520
Equipment Conditions...6520
Procedure...6520
Follow-On Maintenance...6521
Installation...6522
Overview...6522
Required Tools...6522
Torque Specifications...6522
Equipment Conditions...6522
Procedure...6522
Follow-On Maintenance...6523
Door Vapor Barrier...6524
Removal...6524
Overview...6524
Special Tools...6524
Equipment Conditions...6524
Procedure...6526
Follow-On Procedure...6529
Installation...6530
Overview...6530
Special Tools...6530
Torque Specifications...6530
Equipment Conditions...6531
Procedure...6532
Follow-On Procedure...6534
Flat Screen TV Mount...6535
Overview...6535
Removal...6536
Overview...6536
Required Tools...6536
Equipment Conditions...6536
Procedure...6537
Follow-On Maintenance...6538
Installation...6539
Overview...6539
Required Tools...6539
Equipment Conditions...6539
Procedure...6540
Follow-On Maintenance...6541
Switch Pack...6542
Removal...6542
Overview...6542
Required Tools...6543
Equipment Conditions...6543
Procedure...6544
Follow-On Maintenance...6546
Installation...6547
Overview...6547
Required Tools...6547
Torque Specifications...6547
Equipment Conditions...6547
Procedure...6548
Follow-On Maintenance...6549
Switch...6550
Removal...6550
Overview...6550
Required Tools...6550
Equipment Conditions...6550
Procedure...6550
Follow-On Maintenance...6551
Installation...6552
Overview...6552
Required Tools...6552
Equipment Conditions...6552
Procedure...6552
Follow-On Maintenance...6553
Cab Interior - Day...6554
Trim Level 1 - Overview...6554
Sun Visor and Clip...6555
Removal...6555
Overview...6555
Special Tools...6555
Equipment Conditions...6555
Procedure...6555
Follow-On Procedure...6555
Installation...6556
Overview...6556
Special Tools...6556
Equipment Conditions...6556
Procedure...6556
Follow-On Procedure...6556
Header Console Panel...6557
Removal...6557
Overview...6557
Special Tools...6557
Equipment Conditions...6557
Procedure...6558
Follow-On Procedure...6561
Installation...6562
Overview...6562
Special Tools...6562
Equipment Conditions...6562
Procedure...6563
Follow-On Procedure...6566
Headliner Trim Panel (Standard Cab)...6567
Removal...6567
Overview...6567
Special Tools...6567
Equipment Conditions...6567
Procedure...6568
Follow-On Procedure...6569
Installation...6570
Overview...6570
Special Tools...6570
Torque Specifications...6570
Equipment Conditions...6570
Procedure...6571
Follow-On Procedure...6572
Cab Interior - Sleeper...6573
Long Sleeper Cab...6573
Trim Level 1 - Overview...6573
Trim Level 2 - Overview...6574
Side Storage Compartment Removal...6575
Overview...6575
Special Tools...6575
Equipment Conditions...6575
Procedure...6575
Follow-on Procedure...6576
Side Storage Compartment Install...6577
Overview...6577
Special Tools...6577
Procedure...6577
Follow-on Procedure...6578
Headliner Removal...6579
Overview...6579
Special Tools...6579
Equipment Conditions...6579
Procedure...6579
Follow-on Procedure...6581
Headliner Install...6582
Overview...6582
Special Tools...6582
Procedure...6582
Follow-on Procedure...6583
Short Sleeper Cab...6584
Trim Level 1 - Overview...6584
Storage...6585
Cabinet Dresser - Overview...6585
Overhead Cabinet - Overview...6586
Overhead Sleeper Cabinet - Overview...6587
Refrigerator Cabinet - Overview...6589
Wardrobe Tower Lower Left and Right - Overview...6590
Wardrobe Tower Upper Left and Right - Overview...6591
Cab Rear Suspension...6593
Overview...6593
Air Spring Support Bracket...6594
Removal...6594
Overview...6594
Required Tools...6594
Equipment Conditions...6594
Procedure...6594
Follow-On Maintenance...6596
Installation...6597
Overview...6597
Required Tools...6597
Equipment Conditions...6597
Procedure...6598
Follow-On Maintenance...6599
Cab Suspension Air Springs...6600
Removal...6600
Overview...6600
Required Tools...6600
Equipment Conditions...6600
Procedure...6600
Follow-On Maintenance...6601
Installation...6602
Overview...6602
Required Tools...6602
Equipment Conditions...6602
Procedure...6603
Follow-On Maintenance...6603
Height Control Valve...6604
Removal...6604
Overview...6604
Required Tools...6604
Equipment Conditions...6604
Procedure...6604
Follow-On Maintenance...6605
Installation...6606
Overview...6606
Required Tools...6606
Equipment Conditions...6606
Procedure...6607
Expected Outcome...6607
Follow-On Maintenance...6607
Adjustment...6609
Overview...6609
Tools Required...6609
Equipment Condition...6609
Test Setup...6609
Test Procedure...6609
Expected Outcome...6610
Follow-on Procedure...6610
If ride height exceeds specification:...6610
If ride height is less than specification:...6610
Test...6611
Overview...6611
Tools Required...6611
Equipment Condition...6611
Test Setup...6611
Test Procedure...6611
Expected Outcome...6612
Follow-On Procedure...6612
Shock Absorber...6613
Removal...6613
Overview...6613
Required Tools...6613
Equipment Conditions...6613
Procedure...6613
Follow-On Maintenance...6614
Installation...6615
Overview...6615
Required Tools...6615
Equipment Conditions...6615
Procedure...6616
Expected Outcome...6616
Follow-On Maintenance...6616
Torque Rod...6617
Removal...6617
Overview...6617
Required Tools...6617
Equipment Conditions...6617
Procedure...6617
Follow-On Maintenance...6618
Installation...6619
Overview...6619
Required Tools...6619
Equipment Conditions...6619
Procedure...6620
Follow-On Maintenance...6620
Cab Side Extenders (Fairings)...6621
Overview...6621
Removal...6623
Overview...6623
Required Tools...6623
Equipment Condition...6623
Procedure...6623
Follow-on Procedure...6624
Installation...6625
Overview...6625
Required Tools...6625
Equipment Condition...6625
Procedure...6626
Follow-on Procedure...6628
Cab Skirts...6629
Overview...6629
Front Cab Skirt...6633
Removal...6633
Special Tools...6633
Equipment Conditions...6633
Procedure...6634
Follow-on Procedure...6635
Installation...6636
Special Tools...6636
Procedure...6636
Follow-on Procedure...6637
Rear Cab Skirt...6638
Removal...6638
Special Tools...6638
Equipment Conditions...6638
Procedure...6639
Follow-on Procedure...6640
Installation...6641
Special Tools...6641
Procedure...6641
Follow-on Procedure...6642
Front Skirt Modesty Panel Closeout...6643
Removal...6643
Overview...6643
Special Tools...6643
Equipment Conditions...6643
Procedure...6644
Follow-On Procedure...6645
Installation...6646
Overview...6646
Special Tools...6646
Torque Specifications...6646
Equipment Conditions...6646
Procedure...6647
Follow-On Procedure...6648
Rear Skirt Modesty Panel Closeouts...6649
Removal...6649
Overview...6649
Special Tools...6649
Equipment Conditions...6649
Procedure...6650
Follow-On Procedure...6652
Installation...6653
Overview...6653
Special Tools...6653
Torque Specifications...6653
Equipment Conditions...6653
Procedure...6654
Follow-On Procedure...6656
Cab Sunshade...6657
Overview...6657
Roof Air Deflector...6658
Overview...6658
Under Cab Closeout...6659
Day Cab Under Cab Closeout...6659
Removal...6659
Overview...6659
Special Tools...6659
Equipment Conditions...6659
Procedure...6660
Follow-On Procedure ...6661
Installation...6662
Overview...6662
Special Tools...6662
Torque Specification...6662
Equipment Conditions...6662
Procedure...6663
Follow-On Procedure ...6664
3. HVAC...6665
Overview...6665
Automatic Climate Control...6669
Full Automatic Mode...6670
Semi Automatic Mode...6670
Front HVAC System Repair...6671
HVAC Actuators - Overview...6671
Defrost Actuator...6671
Temperature Actuator...6671
Recirculation Actuator...6672
Panel Actuator / Floor Actuator...6672
Defrost Actuator...6673
Removal...6673
Overview...6673
Special Tools...6673
Equipment Conditions...6673
Procedure...6673
Follow-On Procedure...6674
Installation...6675
Overview...6675
Special Tools...6675
Equipment Conditions...6675
Procedure...6676
Follow-On Procedure...6676
Floor Actuator...6677
Removal...6677
Overview...6677
Special Tools...6677
Equipment Conditions...6677
Procedure...6677
Follow-On Procedure...6678
Installation...6679
Overview...6679
Special Tools...6679
Equipment Conditions...6679
Procedure...6680
Follow-On Procedure...6680
Panel Actuator...6681
Removal...6681
Overview...6681
Special Tools...6681
Equipment Conditions...6681
Procedure...6681
Follow-On Procedure...6682
Installation...6683
Overview...6683
Special Tools...6683
Equipment Conditions...6683
Procedure...6684
Follow-On Procedure...6684
Recirculation Actuator...6685
Removal...6685
Overview...6685
Special Tools...6685
Equipment Conditions...6685
Procedure...6685
Follow-On Procedure...6686
Installation...6687
Overview...6687
Special Tools...6687
Equipment Conditions...6687
Procedure...6688
Follow-On Procedure...6688
Temperature Actuator...6689
Removal...6689
Overview...6689
Special Tools...6689
Equipment Conditions...6689
Procedure...6689
Follow-On Procedure...6690
Installation...6691
Overview...6691
Special Tools...6691
Equipment Conditions...6691
Procedure...6692
Follow-On Procedure...6692
Blower Motor...6693
Removal...6693
Overview...6693
Special Tools...6693
Equipment Conditions...6693
Procedure...6694
Follow-On Procedure...6694
Installation...6695
Overview...6695
Special Tools...6695
Equipment Conditions...6695
Procedure...6696
Follow-On Procedure...6696
Cab Evaporator...6697
Removal...6697
Overview...6697
Special Tools...6697
Equipment Conditions...6697
Procedure...6698
Follow-On Procedure...6700
Installation...6701
Overview...6701
Special Tools...6701
Equipment Condition...6701
Procedure...6702
Follow-On Procedure...6704
Cab Thermal Expansion Valve (TXV)...6705
Removal...6705
Overview...6705
Special Tools...6705
Equipment Conditions...6705
Procedure...6706
Follow-On Procedure...6706
Installation...6707
Overview...6707
Special Tools...6707
Equipment Conditions...6707
Procedure...6707
Follow-On Procedure...6708
Compressor...6709
Removal...6709
Overview...6709
Special Tools...6709
Equipment Conditions...6709
Procedure...6709
Follow-On Procedure...6709
Installation...6710
Overview...6710
Special Tools...6710
Equipment Conditions...6710
Procedure...6710
Follow-On Procedure...6710
Condenser...6711
Removal...6711
Overview...6711
Special Tools...6711
Equipment Conditions...6711
Procedure...6711
Follow-On Procedure...6711
Installation...6712
Overview...6712
Special Tools...6712
Equipment Conditions...6712
Procedure...6712
Follow-On Procedure...6712
Freeze Probe...6713
Removal...6713
Overview...6713
Special Tools...6713
Equipment Conditions...6713
Procedure...6714
Follow-On Procedure...6714
Installation...6715
Overview...6715
Special Tools...6715
Equipment Conditions...6715
Procedure...6716
Follow-On Procedure...6716
HVAC Control Module...6717
Removal...6717
Overview...6717
Special Tools...6717
Equipment Conditions...6717
Procedure...6717
Follow-On Procedure...6718
Installation...6719
Overview...6719
Special Tools...6719
Torque Specifications...6719
Equipment Conditions...6719
Procedure...6720
Follow-On Procedure...6721
Integrated Receiver Drier...6722
Removal...6722
Overview...6722
Special Tools...6723
Equipment Conditions...6723
Procedure...6724
Follow-On Procedure...6725
Installation...6726
Overview...6726
Special Tools...6726
Equipment Conditions...6726
Procedure...6727
Follow-On Procedure...6728
Integrated Temperature Optical Sensor (ITOS)...6729
Removal...6729
Overview...6729
Special Tools...6729
Equipment Conditions...6729
Procedure...6729
Follow-On Procedure...6731
Installation...6732
Overview...6732
Special Tools...6732
Torque Specifications...6732
Equipment Conditions...6732
Procedure...6732
Follow-On Procedure...6734
Sun Load Sensor...6735
Removal...6735
Overview...6735
Special Tools...6735
Equipment Conditions...6735
Procedure...6735
Follow-On Procedure...6736
Installation...6737
Overview...6737
Special Tools...6737
Torque Specifications...6737
Equipment Conditions...6737
Procedure...6737
Follow-On Procedure...6738
Sleeper / Rear HVAC System Repair...6739
Sleeper Evaporator...6739
Removal...6739
Overview...6739
Special Tools...6739
Equipment Conditions...6739
Procedure...6739
Follow-On Procedure...6739
Installation...6740
Overview...6740
Special Tools...6740
Equipment Conditions...6740
Procedure...6740
Follow-On Procedure...6740
Sleeper Thermal Expansion Valve...6741
Removal...6741
Overview...6741
Special Tools...6741
Equipment Conditions...6741
Procedure...6741
Follow-On Procedure...6741
Installation...6742
Overview...6742
Special Tools...6742
Equipment Conditions...6742
Procedure...6742
Follow-On Procedure...6742
Sleeper Circulating Fan...6743
Overview...6743
Sleeper Control Panel...6744
Overview...6744
Automatic Climate Control (With Auto Start and Stop)...6745
No Idle System...6746
Overview...6746
Blend Door...6748
Removal...6748
Installation...6753
Blend Door Actuator...6754
Removal...6754
Installation...6755
Blower Motor...6756
Removal...6756
Installation...6757
Compressor Controller...6758
Removal...6758
Installation...6760
Condenser Fan...6761
Removal...6761
Installation...6763
Discharge Temperature Sensor...6764
Removal...6764
Installation...6765
Evaporator Inlet Filter...6766
Removal...6766
Installation...6767
Heater Coil...6768
Removal...6768
Installation...6772
HVAC Drain Tube...6773
Removal...6773
Installation...6774
Inlet Temperature Sensor...6775
Removal...6775
Installation...6776
Linear Power Module (LPM)...6777
Removal...6777
Installation...6778
No-Idle HVAC Unit...6779
Removal...6779
Installation...6788
Refrigerant Circuit...6790
Removal...6790
Installation...6792
System Controller...6793
Removal...6793
Installation...6794
ESPAR...6795
ESPAR Programmable Parameter...6795
Overview...6795
ESPAR Auxiliary Heater (5 kW)...6796
Overview...6796
Blower Motor Removal...6797
Overview...6797
Special Tools...6797
Equipment Conditions...6797
Procedure...6798
Follow-On Procedure...6798
Blower Motor Installation...6799
Overview...6799
Special Tools...6799
Equipment Conditions...6799
Procedure...6799
Follow-On Procedure...6800
Blower Motor Cover Removal...6801
Overview...6801
Special Tools...6801
Equipment Conditions...6801
Procedure...6801
Follow-On Procedure...6801
Blower Motor Cover Installation...6802
Overview...6802
Special Tools...6802
Equipment Conditions...6802
Procedure...6802
Follow-On Procedure...6802
Controller Removal...6803
Overview...6803
Special Tools...6803
Equipment Conditions...6803
Procedure...6803
Follow-On Procedure...6804
Controller Installation...6805
Overview...6805
Special Tools...6805
Equipment Conditions...6805
Procedure...6805
Follow-On Procedure...6806
Flame Sensor Removal...6807
Overview...6807
Special Tools...6807
Equipment Conditions...6807
Procedure...6807
Follow-On Procedure...6807
Flame Sensor Installation...6808
Overview...6808
Special Tools...6808
Equipment Conditions...6808
Procedure...6808
Follow-On Procedure...6808
Fuel Pump Removal...6809
Overview...6809
Special Tools...6809
Equipment Conditions...6809
Procedure...6809
Follow-On Procedure...6810
Fuel Pump Installation...6811
Overview...6811
Special Tools...6811
Torque Specifications...6811
Equipment Conditions...6811
Procedure...6811
Follow-On Procedure...6812
Glow Pin Screen Removal...6813
Overview...6813
Special Tools...6813
Equipment Conditions...6813
Procedure...6813
Follow-On Procedure...6813
Glow Pin Screen Installation...6814
Overview...6814
Special Tools...6814
Torque Specifications...6814
Equipment Conditions...6814
Procedure...6814
Follow-On Procedure...6814
Glow Plug Removal...6815
Overview...6815
Special Tools...6815
Equipment Conditions...6815
Procedure...6815
Follow-On Procedure...6815
Glow Plug Installation...6816
Overview...6816
Special Tools...6816
Equipment Conditions...6816
Procedure...6816
Follow-On Procedure...6816
Heat Exchanger Cover Removal...6817
Overview...6817
Special Tools...6817
Equipment Conditions...6817
Procedure...6817
Follow-On Procedure...6817
Heat Exchanger Cover Installation...6818
Overview...6818
Special Tools...6818
Equipment Conditions...6818
Procedure...6818
Follow-On Procedure...6818
Overheat / Temperature Sensor Assembly Removal...6819
Overview...6819
Special Tools...6819
Equipment Conditions...6819
Procedure...6819
Follow-On Procedure...6819
Overheat / Temperature Sensor Assembly Installation...6820
Overview...6820
Special Tools...6820
Torque Specifications...6820
Equipment Conditions...6820
Procedure...6820
Follow-On Procedure...6820
Water Pump Removal...6821
Overview...6821
Special Tools...6821
Equipment Conditions...6821
Procedure...6821
Follow-On Procedure...6821
Water Pump Installation...6822
Overview...6822
Special Tools...6822
Equipment Conditions...6822
Procedure...6822
Follow-On Procedure...6823
ESPAR (AirTronic D2) Auxiliary Heater...6824
Overview...6824
Webasto (Airtop 2000) Auxiliary Heater...6825
Overview...6825
General HVAC System Maintenance...6826
Safety Precautions...6826
General Precautions...6826
Refrigerant Precautions...6826
Recover A/C System Refrigerant...6830
Overview...6830
Special Tools...6830
Equipment Conditions...6830
Recycling Mode...6830
Follow-On Procedure...6831
Evacuate A/C System (Vacuum Mode)...6832
Overview...6832
Special Tools...6832
Equipment Conditions...6832
Evacuate A/C System...6832
Follow-On Procedure...6833
Charge A/C System (Charge Mode)...6834
Overview...6834
Special Tools...6834
Equipment Conditions...6834
Charge A/C System...6835
Follow-On Procedure...6835
Oil Fill Guidelines...6836
Overview...6836
Special Tools...6836
Equipment Conditions...6836
Procedure...6838
Oil separation during refrigerant recovery...6838
Component replacement...6838
Oil loss due to refrigerant leak...6838
Compressor replacement due to internal compressor failure...6838
Compressor replacement due to clutch failure...6838
Follow-On Procedure...6838
Checking Compressor Oil Level...6839
Overview...6839
Special Tools...6839
Equipment Conditions...6839
Procedure...6839
Follow-On Procedure...6841
Flush and Purge...6842
Cab Evaporator...6842
Overview...6842
Special Tools...6842
Equipment Conditions...6842
Procedure...6846
Follow-On Procedure...6848
Cab Supply and Return Lines...6849
Overview...6849
Special Tools...6849
Equipment Conditions...6849
Procedure...6850
Follow-On Procedure...6854
Condenser...6855
Overview...6855
Special Tools...6855
Equipment Conditions...6855
Procedure...6857
Follow-On Procedure...6860
Sleeper Evaporator...6861
Overview...6861
Special Tools...6861
Equipment Conditions...6861
Procedure...6862
Follow-On Procedure...6865
Sleeper Supply and Return Lines...6866
Overview...6866
Special Tools...6866
Equipment Conditions...6866
Procedure...6867
Follow-On Procedure...6870
4. Instrumentation...6871
Driver Information Display...6871
Overview...6871
Gauge Cluster...6873
Overview...6873
Removal...6875
Overview...6875
Special Tools...6875
Equipment Conditions...6875
Procedure...6875
Follow-On Procedure...6876
Installation...6877
Overview...6877
Special Tools...6877
Equipment Conditions...6877
Procedure...6877
Follow-On Procedure...6878
Gauges...6879
Air Application...6879
Overview...6879
Engine Oil Temperature...6880
Overview...6880
Engine Manifold Pressure (Boost)...6881
Overview...6881
Rear Axle Oil Temperature...6882
Overview...6882
Seat Belt Warning Lamp...6883
Overview...6883
Transmission Oil Temperature...6884
Overview...6884
Voltmeter (Auxiliary Gauge)...6885
Overview...6885
Virtual Gauges...6886
Air Application...6886
Air Cleaner Restriction...6887
Ambient Temperature...6888
Engine Oil Temperature...6889
Engine Manifold Pressure (Boost)...6890
Load Indicating Rear Suspension...6891
Low Washer Fluid...6892
PTO Hourmeter...6893
Rear Axle Oil Temperature...6894
Transmission Oil Temperature...6895
5. Seats...6896
Isringhausen (ISRI®)...6896
Overview...6896
National...6898
Overview...6898
National with RollTek®...6899
Drivers...6899
Overview...6899
Passenger...6901
Overview...6901
RollTek® Seat with Supplemental Restraint System (SRS)...6903
Removal (Driver and Passenger)...6903
Overview...6903
Required Tools...6903
Equipment Conditions...6903
Procedure...6903
Expected Outcome...6907
Follow-On Maintenance...6907
Installation (Driver and Passenger)...6908
Overview...6908
Required Tools...6908
Equipment Conditions...6908
Procedure...6908
Expected Outcome...6912
Follow-On Maintenance...6912
RollTek® Side Roll Airbag (SRA)...6913
Removal...6913
Overview...6913
Required Tools...6914
Equipment Conditions...6914
Procedure...6914
Expected Outcome...6917
Follow-On Maintenance...6917
Installation...6918
Overview...6918
Required Tools...6919
Torque Specifications...6919
Equipment Conditions...6919
Procedure...6919
Unpacking Replacement SRA Unit...6919
Product Identification...6920
RollTek® Side Roll Air Bag (SRA) - Installation...6921
Expected Outcome...6923
Follow-On Maintenance...6923
RollTek® Supplemental Restraint System (SRS) Module...6924
Removal...6924
Overview...6924
Required Tools...6925
Equipment Conditions...6925
Procedure...6925
Expected Outcome...6930
Follow-On Maintenance...6930
Installation...6931
Overview...6931
Required Tools...6932
Equipment Conditions...6932
Procedure...6932
Expected Outcome...6939
Follow-On Maintenance...6939
Sears Atlas...6940
Overview...6940
Seat Belt...6941
Seat Belt Replacement...6941
Overview...6941
Removal...6942
Overview...6942
Special Tools...6942
Equipment Conditions...6943
Procedure...6944
Follow-On Procedure...6946
Installation...6947
Overview...6947
Special Tools...6947
Equipment Conditions...6947
Procedure...6948
Follow-On Procedure...6949
6. Windshield Wipers...6950
Windshield Wiper System...6950
Overview...6950
Windshield Wiper Motor...6952
Removal...6952
Overview...6952
Special Tools...6952
Equipment Conditions...6952
Procedure...6953
Follow-On Procedure...6953
Installation...6954
Overview...6954
Special Tools...6954
Equipment Conditions...6954
Procedure...6955
Follow-On Procedure...6955
tables...3307
Possible Causes of Driveline and Wheel End Vibrations...3307
Possible Causes...3307
Description...3307
Inspections...3396
Tests and Procedures...3396
Order and Frequency...3441
Possible Causes...3441
Ride Height Measurement...3526
Slip Yoke Movement Measurement...3526
U-Joint Movement Measurement...3526
Driveshaft Runout Measurement...3526
Input and Output Shaft End Play Measurement...3527
Input and Output End Yoke Runout Measurement...3527
Driveline Angle Measurement...3527
Driveshaft Phasing Measurement...3528
Wheel End Runout...3529
Lateral Hub Runout Measurement...3529
Torque Specifications...3537
Feature Code...3539
Description...3539
Service Procedures...3539
Torque Specifications...3543
Service Procedures...3554
Specifications...3558
Torque Specifications...3564
Torque Specifications...3579
Torque Specifications...3582
Service Procedures...3585
Torque Specifications...3587
Service Procedures...3589
Torque Specifications...3591
Service Procedures...3593
Service Procedures...3614
Torque Specifications...3629
Torque Specifications...3647
Service Procedures...3656
Torque Specifications...3661
Torque Specifications...3676
Torque Specifications...3695
Torque Specifications...3708
Service Procedures...3722
Torque Specifications...3725
Torque Specifications...3729
Service Procedures...3733
Torque Specifications...3733
Service Procedures...3734
Torque Specifications...3735
Service Procedures...3737
Torque Specifications...3737
Specifications...3742
Service Procedures...3750
Torque Specifications...3753
Torque Specifications...3757
Service Procedures...3760
Torque Specifications...3762
Torque Specifications...3764
Service Procedures...3803
Service Procedures...3804
Service Procedures...3806
Torque Specifications...3810
Service Procedures...3812
Service Procedures...3814
Procedures...3838
Torque Specifications...3871
Torque Specifications...3874
Torque Specifications...3876
Torque Specifications...3897
Diagnostics...3901
Released...3955
Intermediate...3955
Fully depressed...3955
Inspections...4037
Tests...4037
Battery Type...4040
Description...4040
Battery Chemistry...4040
Description...4040
Battery Type...4046
Description...4046
Battery Chemistry...4047
Description...4047
Individual Battery Test RESULTS...4049
Recommended Action...4049
Starting System RESULTS...4050
Recommended Action...4050
RESULTS...4054
Recommended Action...4054
Battery Type...4060
Description...4060
Battery Chemistry...4061
Description...4061
Individual Battery Test RESULTS...4063
Recommended Action...4063
RESULTS...4067
Recommended Action...4067
AC Output Ratings...4116
AC Output Ratings...4124
Diagnostics...4189
Diagnostics...4262
Diagnostics...4291
Diagnostics...4356
Diagnostics...4366
Diagnostics...4375
OCC Telematics Module Lights...4379
OCC Telematics Module Lights...4381
LED Color...4381
Frequency...4381
Description...4381
Telematics Module Antenna Connectors Table...4389
Telematics Module Icons Table...4391
Diagnostics...4392
Test Procedure...4489
Specifications...4496
Specifications...4514
Test Procedure...4517
Test Procedure...4524
Torque Specifications...4530
Service Information...4538
CAN Modules Table...4539
Approximate DC voltage readings (Key ON)...4573
Approximate Resistance Values...4574
Diagnostics...4727
Tech Tips...4737
Overview...4746
Base HVAC Tests...5008
Front HVAC Tests...5008
Sleeper / Rear HVAC Tests...5009
Refrigerant Charge Quantities...5014
R-134a Static Temperature / Pressure Table...5022
A/C System Dynamic Pressures and Temperatures...5025
Freeze Probe Resistance Chart...5086
Amperage Draw at 70°F (21°C)...5280
Temperature vs. Resistance...5285
Temperature vs. Resistance...5288
Specification...5360
Specification...5364
Specification...5365
Specification...5369
Specification...5371
Tech Tips...5406
Sensor Values...5433
Service Information...5488
Check Communication...5541
Test 1 – Power Circuit Check...5541
Test 2– Ground Circuit Check...5541
Diagnostic Trouble Codes (DTC)...5662
PWM Outputs to TCM...5669
Windshield Wiper Input Switch...5687
Service Procedures...5772
Torque Specifications...5774
Service Procedures...5775
Service Procedures...5780
Torque Specifications...5784
Service Procedures...5788
Torque Specifications...5792
Service Procedures...5813
Torque Specifications...5816
Feature Code...5817
Description...5817
Service Procedures...5818
Torque Specifications...5824
Service Procedures...5830
Torque Specifications...5837
Torque Specifications...5844
Service Procedures...5847
Torque Specifications...5852
Torque Specifications...5864
Torque Specifications...5868
Torque Specifications...5871
Torque Specifications...5878
Overview...5881
Torque Specifications...5887
Torque Specifications...5896
Torque Specifications...5901
Torque Specifications...5909
Torque Specifications...5918
Torque Specifications...5923
Torque Specifications...5925
Torque Specifications...5934
Torque Specification...5983
Torque Specification...5994
Torque Specification...6002
Torque Specification...6016
Torque Specifications...6033
Torque Specifications...6040
Torque Specification...6046
Torque Specifications...6054
Torque Specifications...6086
Torque Specifications...6104
Torque Specifications...6126
Torque Specifications...6131
Torque Specifications...6135
Torque Specifications...6144
Torque Specifications...6156
Torque Specification...6175
Torque Specification...6186
Torque Specification...6189
Torque Specifications...6217
Torque Specifications...6221
Torque Specifications...6252
Torque Specifications...6256
Torque Specifications...6260
Torque Specifications...6264
Torque Specifications...6294
Torque Specifications...6332
Torque Specifications...6336
Service Procedures...6340
Service Procedures...6343
Torque Specifications...6346
Torque Specifications...6350
Torque Specification...6355
Torque Specifications...6358
Torque Specifications...6361
Torque Specifications...6377
Torque Specifications...6381
Torque Specification...6387
Torque Specification...6394
Torque Specifications...6400
Torque Specifications...6423
Torque Specifications...6428
Torque Specifications...6459
Torque Specifications...6467
Torque Specifications...6471
Service Procedures...6487
Torque Specifications...6492
Torque Specifications...6496
Torque Specifications...6500
Torque Specifications...6509
Torque Specifications...6518
Torque Specifications...6539
Torque Specification...6552
Torque Specifications...6556
Torque Specifications...6562
Torque Specifications...6577
Torque Specifications...6582
Torque Specifications...6597
Torque Specifications...6602
Torque Specifications...6606
Torque Specifications...6615
Torque Specifications...6619
Torque Specification...6625
Service Procedures...6632
Torque Specifications...6636
Torque Specifications...6641
HVAC System Torque Chart...6672
Torque Specifications...6675
Torque Specifications...6679
Torque Specifications...6683
Torque Specifications...6687
Torque Specifications...6691
Torque Specifications...6695
Torque Specifications...6701
Torque Specifications...6707
Torque Specifications...6710
Torque Specifications...6712
Torque Specifications...6715
Torque Specifications...6726
Torque Specifications...6740
Torque Specifications...6742
Torque Specifications...6799
Torque Specifications...6802
Torque Specifications...6805
Torque Specifications...6808
Torque Specifications...6816
Torque Specifications...6818
Torque Specifications...6822
Refrigerant Charge Quantities...6834
Oil Capacity by Component...6836
Torque Specifications...6839
Torque Specifications...6877
Overview...6886
Overview...6887
Overview...6888
Overview...6889
Overview...6890
Overview...6891
Overview...6892
Overview...6893
Overview...6894
Overview...6895
Torque Specifications...6908
Torque Specifications...6932
Torque Specifications...6947
Torque Specifications...6954
S08339 - 2007 MY ProStar _ LoneStar Chassis (Built January, 2007 and After) Electrical Circuit Diagrams Manual...6958
S08354 - 2007 MY ProStar _ LoneStar Models Built After January 2007 Electrical System Troubleshooting GuideManual...7363
toc...7367
SAFETY INFORMATION...7367
MANUAL INTRODUCTION...7369
1. Manual Introduction...7371
2. VEHICLE ELECTRICAL SYSTEM OVERVIEW...7372
3. Electrical Circuit Diagram Book...7372
3.1. Circuit Diagrams...7372
Circuit Diagram Instructions...7373
3.2. Connector Body Composite...7376
4. Troubleshooting...7377
4.1. Verify the Problem...7377
4.2. Important Steps Before Performing Circuit Tests...7377
4.3. Review Feature Operation...7378
4.4. Check the Circuit Diagram...7378
4.5. Perform Circuit and System Tests...7379
4.6. Perform the Repair...7379
4.7. Verify the Repair...7379
5. ELECTRICAL TEST EQUIPMENT...7379
5.1. EZ-Tech® Electronic Service Tool (Est)...7379
5.2. Body Controller Breakout Box (ZTSE4477)...7379
5.3. FLUKE 88 DIGITAL MULTIMETER (DMM)...7380
5.4. Jumper Wires, Test Leads, and Test Lights...7381
Jumper Wires...7381
Test Leads...7382
Test Lights...7383
5.5. Ohm's Law Review...7383
5.6. VOLTMETER...7385
Measuring Voltage...7385
5.7. AMMETER...7388
Measuring Amperage...7388
5.8. OHMMETER...7390
Measuring Resistance...7390
Checking For Open Circuits...7392
Checking For Short Circuits...7393
6. Bench Testing Relays...7394
ELECTRONIC GAUGE CLUSTER...7397
1. Electronic Gauge Cluster...7399
1.1. System Description...7399
Overview...7399
Operation...7399
1.2. Feature Codes...7405
1.3. User Programmable Parameters...7407
1.4. Diagnostic Trouble Codes...7410
1.5. Troubleshooting...7417
Preliminary Checks...7417
EGC Circuit Test...7419
Secondary Instrument Cluster Circuit Test...7420
EGC Backlighting Circuit Test...7421
EGC Gauge Test...7422
Warning Lamp Test...7423
Fuel Level Gauge Circuit Test...7425
Transmission Oil Temperature Sensor Circuit Tests...7426
Engine Oil Temperature Sensor Circuit Test...7426
Front and Rear Axle Temperature Circuit Tests...7427
Air Pressure Transducer Circuit Tests...7429
Parking Brake Air Transducer...7430
Air Restriction Gauge...7431
Engine Coolant Level Monitor ...7432
1.6. Electronic Gauge Cluster Programming...7432
SWITCH PACKS (J1708 DATA LINK)...7433
1. Switch Packs (J1708 Data Link) ...7435
1.1. Description...7435
Overview...7435
Operation...7435
1.2. Diagnostic Trouble Codes...7435
1.3. Troubleshooting...7436
Switch Pack Preliminary Check...7437
Switch Pack Circuit Test...7437
J1708 Data Link Circuit Test...7438
LIGHTING SYSTEM...7441
1. Backup Lights...7445
1.1. System Description...7445
Overview...7445
Operation...7445
1.2. Feature Code...7445
1.3. User Programmable Parameters...7446
1.4. Diagnostic Trouble Codes...7446
1.5. Troubleshooting...7446
Backup Lights Preliminary Checks...7447
Backup Light Circuit Test...7447
Backup Light Switch Test...7448
2. Dome and Courtesy Lights...7448
2.1. System Description...7448
Overview...7449
Operation...7449
2.2. Feature Codes...7449
2.3. User Programmable Parameters...7449
2.4. Diagnostic Trouble Codes...7450
2.5. Troubleshooting...7450
Dome and Courtesy Lights Preliminary Checks...7451
Door Switch Circuit Tests...7452
Cab Dome Light Circuit Test...7453
Sleeper Dome Light Circuit Test...7454
3. Fog Lights and Spot Light...7455
3.1. System Description...7455
Overview...7455
Operation...7455
3.2. Feature Codes...7455
3.3. User Programmable Parameters...7455
3.4. Diagnostic Trouble Codes...7455
3.5. Troubleshooting...7456
Fog Light System Preliminary Check...7457
Fog Light Switch Test...7457
Fog Light Circuit Test...7458
Spot Light Circuit Test...7460
4. Luggage Compartment Lights...7460
4.1. System Description...7460
Overview...7460
Operation...7460
4.2. Feature Code...7460
4.3. User Programmable Parameters...7460
4.4. Diagnostic Trouble Codes...7460
4.5. Troubleshooting...7460
Luggage Compartment Light Preliminary Check...7461
Luggage Compartment Door Switch Circuit Test...7461
Luggage Light Switch Circuit Test ...7462
5. Headlights And Daytime Running Lights (DTRL)...7463
5.1. System Description...7463
Overview...7463
Operation...7463
5.2. Feature Codes...7464
5.3. User Programmable Parameters...7464
5.4. Diagnostic Trouble Codes...7465
5.5. Troubleshooting...7466
Headlight System Preliminary Check...7467
Headlight Switch Test...7468
Right Headlight Circuit Test...7469
Left Headlight Circuit Test...7469
6. Stop, Turn, and Hazards...7470
6.1. System Description...7470
Overview...7470
Operation...7470
6.2. Feature Codes...7471
6.3. User Programmable Parameters...7471
6.4. Diagnostic Trouble Codes...7471
6.5. Troubleshooting...7475
Stop, Turn, and Hazards System Preliminary Check...7475
Turn Signal Switch Test...7476
Brake Switch Test...7477
Left Front Turn Signal Circuit Test...7479
Right Front Turn Signal Circuit Test...7479
Left Rear Turn Signal Circuit Test...7480
Right Rear Turn Signal Circuit Test...7480
7. Tail, Marker, Park, and Clearance Lighting...7480
7.1. System Description...7480
Overview...7480
Operation...7481
7.2. Feature Codes...7481
7.3. User Programmable Parameters...7481
7.4. Diagnostic Trouble Codes...7481
7.5. Troubleshooting...7483
Tail, Marker, Park, and Clearance Lighting Preliminary Check...7483
Headlight Switch Test...7484
Taillight Circuit Test...7485
8. Work Lights...7485
8.1. System Description...7485
Overview...7485
Operation...7485
8.2. Feature Codes...7485
8.3. User Programmable Parameters...7486
8.4. Diagnostic Trouble Codes...7486
8.5. Troubleshooting...7487
Work Light System Preliminary Check...7487
Work Light Switch Test...7488
Work Light Circuit Tests...7489
9. Lighted Air Shield...7489
9.1. System Description...7489
Overview...7490
Operation...7490
9.2. Feature Codes...7490
9.3. User Programmable Parameters...7490
9.4. Diagnostic Trouble Code...7490
9.5. Troubleshooting...7490
Lighted Air Shield Preliminary Check...7491
Lighted Air Shield Test...7491
10. Floor Lights...7492
10.1. System Description...7492
Overview...7492
Operation...7492
10.2. Feature Codes...7492
10.3. User Programmable Parameters...7493
10.4. Diagnostic Trouble Codes...7493
10.5. Troubleshooting...7493
Floor Lights Preliminary Check...7493
Floor Light Relay Circuit Test...7494
Cab Floor Light Circuit Test...7495
Sleeper Floor Light Circuit Test...7495
11. Trailer Lighting...7495
11.1. System Description...7495
Overview...7495
Operation...7495
11.2. Feature Codes...7496
11.3. User Programmable Parameters...7496
11.4. Diagnostic Trouble Codes...7496
11.5. Troubleshooting...7498
Trailer Lights Preliminary Check...7498
Trailer Socket Circuit Test...7498
Trailer Left Turn Relay Circuit Test...7499
Trailer Right Turn Relay Circuit Test...7500
Trailer Marker Light Relay Circuit Test...7502
Trailer Taillight Relay Circuit Test...7502
Trailer Stop Light Relay Circuit Test...7504
Trailer ABS ECU Relay Circuit Test...7504
CAB FEATURES...7507
1. Cigar Lighter And Power Feed...7513
1.1. System description...7513
Overview...7513
Cigar Lighter Operation...7513
Cigar Lighter Power Source and Two-Post Power Source Operation...7513
1.2. Feature Codes...7513
1.3. User Programmable Parameters...7513
1.4. Diagnostic Trouble Codes...7513
1.5. Troubleshooting...7513
Cigar Lighter and Power Feed Preliminary Check...7513
Cigar Lighter Circuit Test...7514
Auxiliary Power Source Circuit Test...7515
2. CB Power Radio...7515
2.1. System Description...7515
Overview...7515
Operation...7515
2.2. Feature Codes...7515
2.3. User Programmable Parameters...7515
2.4. Diagnostic Trouble Codes...7515
2.5. Troubleshooting...7516
CB Radio Power Source Preliminary Check...7516
CB Radio Circuit Test...7516
3. Compass and Temperature Display...7516
3.1. System Description...7516
Overview...7517
Temperature Display Operation...7517
Compass Display Operation...7517
3.2. Feature Codes...7517
3.3. User Programmable Parameters...7517
3.4. Diagnostic Trouble Codes...7517
3.5. troubleshooting...7518
Compass and Temperature Display Preliminary Check...7518
Compass/Temperature Display Circuit Tests...7519
Ambient Temperature Sensor Circuit Test...7519
4. Power Windows and Locks...7520
4.1. System Description...7520
Overview...7520
Power Window Operation...7520
Power Door Lock Operation...7521
4.2. Feature Codes...7522
4.3. User Programmable Parameters...7522
4.4. Diagnostic Trouble Codes...7523
4.5. Troubleshooting...7524
Power Window and Lock Preliminary Check...7524
Locks and Windows Inoperative Circuit Test...7525
Power Window Circuit Test...7526
Power Door Lock Circuit Test...7526
5. Cruise Control...7526
5.1. System Description...7526
Overview...7527
Operation...7527
5.2. Feature Codes...7527
5.3. User Programmable Parameters...7528
5.4. Diagnostic Trouble Codes...7529
5.5. Troubleshooting...7529
Cruise Control Preliminary Check...7529
Cruise Control Switch Test...7531
6. Electric Horn...7532
6.1. System Description...7532
Overview...7532
Operation...7532
6.2. Feature Codes...7532
6.3. User Programmable Parameters...7533
6.4. Diagnostic Trouble Codes...7534
6.5. Troubleshooting...7534
Electric Horn Preliminary Check...7534
Electric Horn Circuit Test...7535
7. Air Horn...7536
7.1. System Description...7536
Overview...7536
Operation...7536
7.2. Feature Codes...7536
7.3. User Programmable Parameters...7536
7.4. Diagnostic Trouble Codes...7537
7.5. Troubleshooting...7537
Air Horn Preliminary Check...7537
Air Horn Circuit Test...7538
8. Power Mirrors...7538
8.1. System Description...7538
Overview...7538
Operation...7538
8.2. Feature Codes...7539
8.3. User Programmable Parameters...7539
8.4. Diagnostic Trouble Codes...7539
8.5. Troubleshooting...7539
Power Mirror Preliminary Check...7540
Driver Power Mirror Circuit Test...7540
Passenger Power Mirror Circuit Test...7541
9. Heated Mirror...7542
9.1. System Description...7542
Overview...7542
Operation...7542
9.2. Feature Codes...7542
9.3. User Programmable Parameters...7542
9.4. Diagnostic Trouble Codes...7542
9.5. Troubleshooting...7543
Heated Mirror Preliminary Check...7543
Heated Mirror Switch Test...7544
Driver Heated Mirror Circuit Test...7545
Passenger Heated Mirror Circuit Test...7546
10. Radio (Entertainment), Speakers...7546
10.1. System Description...7546
Overview...7546
Operation...7546
10.2. Feature Codes...7546
10.3. User Programmable Parameters...7547
10.4. Diagnostic Trouble Codes...7547
10.5. Troubleshooting...7547
Radio Preliminary Check...7547
Radio Circuit Test...7548
Speaker Circuit Test...7548
Steering Wheel Radio Switch Circuit Test...7549
11. Two-Way Radio...7549
11.1. System Description...7549
Overview...7550
Operation...7550
11.2. Feature Codes...7550
11.3. User Programmable Parameters...7550
11.4. Diagnostic Trouble Codes...7550
11.5. Troubleshooting...7550
Two-Way Radio Circuit Test...7550
12. Windshield Wiper And Washer Pump...7551
12.1. System Description...7551
Overview...7551
Wiper Operation...7551
Park Operation...7551
Washer Operation...7551
12.2. Feature Codes...7551
12.3. User Programmable Parameters...7552
12.4. Diagnostic Trouble Codes...7552
12.5. Troubleshooting...7554
Wiper and Washer Preliminary Check...7555
Washer Pump Circuit Test...7555
Wiper Switch Circuit Test...7557
Wiper Motor Circuit Test...7558
13. Roof Auxiliary Load And Air Shield Light...7558
13.1. system description...7558
Overview...7558
Roof Auxiliary Load Operation...7559
Air Shield Light Operation...7559
13.2. Feature Codes...7559
13.3. User Programmable Parameters...7559
13.4. Diagnostic Trouble Codes...7559
Roof Auxiliary Load ...7559
Lighted Air Shield...7559
13.5. Troubleshooting...7560
Roof Auxiliary Load Preliminary Check...7560
Lighted Air Shield Preliminary Check...7561
Roof Auxiliary Load Switch Test...7561
Roof Auxiliary Load Circuit Test...7562
Lighted Air Shield Circuit Test...7563
14. Brake Light Switch...7564
14.1. System Description...7564
Overview...7564
Operation...7564
14.2. Feature Codes...7564
14.3. User Programmable Parameters...7565
14.4. Diagnostic Trouble Codes...7565
14.5. Troubleshooting...7567
Brake Switch Preliminary Check...7567
Brake Switch Test...7567
15. Clutch Switch...7568
15.1. System Description...7568
Overview...7568
Operation...7568
15.2. Feature Codes...7568
15.3. User Programmable Parameters...7568
15.4. Diagnostic Trouble Codes...7568
15.5. Troubleshooting...7570
Clutch Switch Preliminary Check...7570
Engine Crank Clutch Switch Test...7571
Cruise Control Clutch Switch Test...7571
16. Load Shedding...7571
16.1. System Description...7571
Overview...7571
Operation...7572
16.2. Feature Codes...7572
16.3. User Programmable Parameters...7572
16.4. Diagnostic Trouble Codes...7572
16.5. Troubleshooting...7573
Latching Relay Circuit Test...7573
17. Trip Recorder...7574
17.1. System Description...7574
Overview...7574
Operation...7574
17.2. Feature Code...7575
17.3. User Programmable Parameters...7575
17.4. Diagnostic Trouble Codes...7575
17.5. Troubleshooting...7575
Trip Recorder Preliminary Check...7575
Trip Recorder Circuit Test...7576
18. Theft Deterrent...7577
18.1. System Description...7577
Overview...7577
Operation...7577
18.2. Feature Code...7577
18.3. User Programmable Parameters...7577
18.4. Diagnostic Trouble Codes...7577
18.5. Troubleshooting...7578
Theft Deterrent Preliminary Check...7578
Theft Deterrent System Test...7578
19. Seat Belt And Seat Sensor...7580
19.1. System Description...7580
Overview...7580
Operation...7580
19.2. Feature Codes...7581
19.3. User Programmable Parameters...7581
19.4. Diagnostic Trouble Codes...7581
19.5. Troubleshooting...7581
Seat Belt Preliminary Check...7582
Seat Belt Test...7582
20. Self-Contained Air Seat...7583
20.1. System Description...7583
Overview...7583
Operation...7583
20.2. Feature Code...7583
20.3. User Programmable Parameters...7583
20.4. Diagnostic Trouble Codes...7583
20.5. Troubleshooting...7583
Driver and Passenger Self-Contained Air Seats Preliminary Check...7583
Driver and Passenger Self-Contained Air Seat Test...7584
21. Heated Seats...7585
21.1. System Description...7585
Overview...7585
Operation...7585
21.2. Feature Codes...7585
21.3. User Programmable Parameters...7585
21.4. Diagnostic Trouble Code...7585
21.5. Troubleshooting...7586
Driver and Passenger Heated Seats Preliminary Check...7586
Driver and Passenger Heated Seat Test...7586
22. Auxiliary Toggle Switch...7587
22.1. System Description...7587
Overview...7587
Operation...7587
22.2. Feature Code...7587
22.3. User Programmable Parameters...7587
22.4. Diagnostic Trouble Codes...7587
22.5. Troubleshooting...7588
Auxiliary Toggle Switch Preliminary Check...7588
Auxiliary Toggle Switch Circuit Test...7589
CHASSIS FEATURES...7591
1. Air Dryer and Heated Drain Valve...7595
1.1. System Description...7595
Overview...7595
Operation...7595
1.2. Feature Codes...7595
1.3. User Programmable Parameters...7595
1.4. Diagnostic Trouble Codes...7595
1.5. Troubleshooting...7595
Air Dryer and Heated Drain Valve Preliminary Check...7595
Heated Drain Valve Circuit Test...7596
Air Dryer Circuit Test...7596
2. Air Solenoid...7597
2.1. System Description...7597
Overview...7597
Operation...7597
2.2. Feature Codes...7597
2.3. User Programmable Parameters...7597
2.4. Diagnostic Trouble Codes...7597
2.5. Troubleshooting...7603
Air Solenoid Preliminary Check...7603
Air Solenoid Circuit Test...7603
3. Suspension Dump...7604
3.1. System Description...7604
Overview...7604
Operation...7605
3.2. Feature Code...7605
3.3. User Programmable Parameters...7605
3.4. Diagnostic Trouble Codes...7606
3.5. Troubleshooting...7607
Suspension Dump Preliminary Check...7608
Suspension Dump Test...7608
4. Differential Lock...7609
4.1. System Description...7609
Overview...7609
Operation...7609
4.2. Feature Codes...7610
4.3. User Programmable Parameters...7611
4.4. Diagnostic Trouble Codes...7611
4.5. Troubleshooting...7613
Differential Lock Preliminary Check...7613
Differential Lock Test...7614
5. Power Divider Lock...7614
5.1. System Description...7614
Overview...7614
Operation...7615
5.2. Feature Code...7615
5.3. User Programmable Parameters...7615
5.4. Diagnostic Trouble Codes...7616
5.5. Troubleshooting...7617
Power Divider Lock Preliminary Check...7617
Power Divider Lock Test...7618
6. Power Take Off...7618
6.1. System Description...7618
Overview...7618
Operation...7618
6.2. Feature Codes...7618
6.3. User Programmable Parameters...7619
6.4. Diagnostic Trouble Codes...7619
6.5. Troubleshooting...7621
Power Take Off Preliminary Check...7621
Power Take Off Circuit Test...7621
7. Anti-Lock Braking System...7623
7.1. System Description...7623
Overview...7623
Operation...7623
Communication...7623
7.2. Feature Codes...7623
7.3. User Programmable Parameters...7624
7.4. Diagnostic Trouble Codes...7624
7.5. Troubleshooting...7625
Anti Lock Braking System Preliminary Check...7626
ABS Module Circuit Test...7626
8. Fifth Wheel Slide...7630
8.1. System Description...7630
Overview...7630
Operation...7630
8.2. Feature Code...7630
8.3. User Programmable Parameters...7630
8.4. Diagnostic Trouble Codes...7631
8.5. Troubleshooting...7631
Fifth Wheel Slide Preliminary Check...7632
Fifth Wheel Slide Test...7632
9. Fuel Heater...7634
9.1. System Description...7634
Overview...7634
Operation...7634
9.2. Feature Code...7634
9.3. User Programmable Parameters...7634
9.4. Diagnostic Trouble Codes...7634
9.5. Troubleshooting...7635
Fuel Heater Preliminary Check...7635
Fuel Heater Circuit Test ...7636
10. Remote Power Module...7637
10.1. System Description...7637
Overview...7637
Operation...7637
10.2. Feature Codes...7637
10.3. User Programmable Parameters...7638
10.4. Diagnostic Trouble Codes...7638
10.5. Troubleshooting...7641
RPM Preliminary Check...7641
RPM Circuit Test...7642
11. Axle Load Monitor...7642
11.1. System Description...7642
Overview...7642
Operation...7642
11.2. Feature Codes...7643
11.3. User Programmable Parameters...7643
11.4. Diagnostic Trouble Codes...7644
11.5. Troubleshooting...7645
Axle Load Monitor Preliminary Check...7646
Axle Pressure Transducer Circuit Test...7646
12. Water In Fuel Monitor...7647
12.1. System Description...7647
Overview...7647
Operation...7647
12.2. Feature Code...7647
12.3. User Programmable Parameters...7647
12.4. Diagnostic Trouble Codes...7647
12.5. Troubleshooting...7648
Water-In-Fuel Monitor Preliminary Check...7648
Water Probe Circuit Test...7648
TRANSMISSIONS...7649
1. Automatic and Manual Transmissions...7651
1.1. System Description...7651
Overview...7651
Operation...7651
1.2. Feature Codes...7652
1.3. User Programmable Parameters...7652
1.4. Diagnostic Trouble Codes...7652
1.5. Troubleshooting...7654
Transmission Preliminary Check...7654
Eaton TCM Circuit Test...7656
Freedomline TCM Circuit Test...7658
Shifter Module Circuit Test...7659
1.6. Body Controller Signals...7662
Body Controller Signals...7662
MULTIPLEXING (DATA LINKS)...7663
1. Multiplexing (Data Links)...7665
1.1. Description...7665
Overview...7665
Operation...7665
1.2. Troubleshooting...7666
J1939 Data Link Terminating Resistors...7666
Body Controller...7667
J1939 Data Link Circuit Test...7667
J1708 Data Link Circuit Test...7668
AFTERTREATMENT...7669
1. Aftertreatment System...7671
1.1. System Description...7671
Overview...7671
Operation...7671
1.2. Feature Codes...7673
1.3. User Programmable Parameters...7673
1.4. Diagnostic Trouble Codes...7673
1.5. Troubleshooting...7675
Aftertreatment Preliminary Check...7675
Inhibit Regeneration Switch Test...7675
Parked Regeneration Switch Test...7676
Warning Lamp Test...7677
12 VOLT POWER DISTRIBUTION AND GROUND...7679
1. 12 Volt Power Distribution and Ground...7681
1.1. Description...7681
Overview...7681
Operation...7681
1.2. Troubleshooting...7681
Battery Power Distribution Check...7682
Accessory Power Distribution Preliminary Check...7682
Accessory Power Test...7682
Ignition Power Distribution Preliminary Check...7684
Ignition Power Test...7685
Ground Test...7686
FANS AND ENGINE ACCESSORIES...7687
1. Fan Systems...7689
1.1. System Description...7689
Overview...7689
Operation...7689
1.2. Feature Codes...7689
1.3. User Programmable Parameters...7690
1.4. Diagnostic Trouble Codes...7690
1.5. Troubleshooting...7690
Fan System Preliminary Check...7691
Fan Override Switch Test...7691
2. Compression Brake...7692
2.1. System Description...7692
Overview...7692
Operation...7692
2.2. Feature Codes...7692
2.3. User Programmable Parameters...7692
2.4. Diagnostic Trouble Codes...7692
2.5. Troubleshooting...7693
Compression Brake Preliminary Check...7693
Compression Brake Switch Test...7693
BATTERY, CHARGING, AND CRANKING SYSTEM...7695
1. Battery...7697
1.1. Description...7697
Overview...7697
Operation...7697
1.2. Diagnostic Trouble Codes...7698
1.3. Troubleshooting...7698
2. Charging System...7699
2.1. Description...7699
Overview...7699
Operation...7699
2.2. Diagnostic Trouble Codes...7699
2.3. Troubleshooting...7700
3. Engine Cranking...7700
3.1. Description...7700
Overview...7700
Operation...7700
3.2. Troubleshooting...7701
4. Powerpack 3...7701
4.1. Description...7701
Overview...7701
Operation...7701
4.2. Troubleshooting...7702
VEHICLE AND DRIVER INFORMATION DISPLAY...7703
1. Vehicle Information Display...7705
1.1. System Description...7705
Overview...7705
Operation...7705
1.2. Feature Codes...7705
1.3. User Programmable Parameters...7706
1.4. Diagnostic Trouble Codes...7706
1.5. Troubleshooting...7706
Vehicle Information Display Preliminary Check...7706
Vehicle Information Display Circuit Test...7706
2. Driver Information Display...7707
2.1. System Description...7707
Overview...7707
Operation...7708
2.2. Feature Codes...7708
2.3. User Programmable Parameters...7708
2.4. Diagnostic Trouble Codes...7708
2.5. Troubleshooting...7708
Driver Information Display Preliminary Check...7709
Driver Information Display Circuit Test...7709
SLEEPER FEATURES...7713
1. Remote Radio...7715
1.1. System Description...7715
Overview...7715
Operation...7715
1.2. Feature Codes...7715
1.3. User Programmable Parameters...7715
1.4. Diagnostic Trouble Codes...7715
1.5. Troubleshooting...7715
Remote Radio and Auxiliary Controls Preliminary Check...7715
Steering Wheel Switch Test...7716
Auxiliary Controls Circuit Test...7717
2. Sleeper Fan...7717
2.1. System Description...7717
Overview...7717
Operation...7718
2.2. Feature Codes...7718
2.3. User Programmable Parameters...7718
2.4. Diagnostic Trouble Codes...7718
2.5. Troubleshooting...7718
Sleeper Fan Preliminary Check...7718
Sleeper Fan Circuit Test...7719
3. Power Source...7719
3.1. System Description...7719
Overview...7719
Operation...7719
3.2. Feature Codes...7720
3.3. User Programmable Parameters...7720
3.4. Diagnostic Trouble Codes...7720
3.5. Troubleshooting...7720
Power Source Preliminary Checks...7720
Power Source Circuit Test...7720
4. Television/Refrigerator Accommodation...7721
4.1. System Description...7721
Overview...7721
Operation...7721
4.2. Feature Codes...7721
4.3. User Programmable Parameters...7721
4.4. Diagnostic Trouble Codes...7721
4.5. Troubleshooting...7722
Refrigerator/Television Preliminary Check...7722
Refrigerator Circuit Test...7722
Television Power Source Circuit Test...7723
5. Flat Panel TV/DVD Player Accommodation...7723
5.1. system description...7723
Overview...7723
Operation...7723
5.2. Feature Codes...7723
5.3. Diagnostic Trouble Codes...7723
5.4. Troubleshooting...7723
6. Remote Start/Stop...7724
6.1. System Description...7724
Overview...7724
Operation...7724
6.2. Feature Code...7725
6.3. User Programmable Parameters...7725
6.4. Diagnostic Trouble Codes...7725
6.5. Troubleshooting...7726
Remote Start/Stop Preliminary Check...7726
Remote Start/Stop Test...7726
7. Cummins Icon...7728
7.1. System Description...7728
Overview...7728
Operation...7729
7.2. Feature Codes...7729
7.3. User Programmable Parameters...7730
7.4. Diagnostic Trouble Codes...7730
7.5. Troubleshooting...7730
Preliminary Check...7731
ICON Circuit Test...7731
tables...7383
Table 1Ohm's Law...7383
Table 2Relay Bench Test...7396
Table 3Warning Light and Signal Path...7403
Table 4EGC Audible Alarm...7404
Table 5Electronic Gauge Cluster Feature Codes...7405
Table 6Diagnostic Trouble Codes...7410
Table 7EGC Preliminary Checks...7418
Table 8EGC Circuit Test...7419
Table 9Secondary Instrument Cluster Circuit Test...7420
Table 10EGC Backlighting Circuit Test...7422
Table 11EGC Gauge Test...7422
Table 12Warning Lamp Test...7424
Table 13Fuel Level Gauge Circuit Test...7425
Table 14Transmission Oil Temperature Sensor Circuit Test...7426
Table 15Engine Oil Temperature Sensor Circuit Test...7426
Table 16Temperature Sensor Performance Specification...7427
Table 17Rear Axle Temperature Sensor Circuit Test...7428
Table 18Front Axle Temperature Sensor Circuit Test...7429
Table 19Air Pressure Transducer Circuit Test...7430
Table 20Parking Brake Air Transducer Circuit Test...7431
Table 21 Air Restriction Gauge Circuit Test...7431
Table 22Low Coolant Sensor Circuit Test...7432
Table 23Diagnostic Trouble Codes...7435
Table 24Switch Pack Preliminary Check...7437
Table 25Switch Pack Circuit Test...7437
Table 26J1708 Data Link Circuit Test...7438
Table 27Feature Code...7445
Table 28Diagnostic Trouble Codes...7446
Table 29Backup Light Preliminary Checks...7447
Table 30 Backup Light Circuit Test...7447
Table 31Backup Light Switch Test...7448
Table 32Feature Code...7449
Table 33Diagnostic Trouble Codes...7450
Table 34Dome and Courtesy Lights Preliminary Checks...7451
Table 35Door Switch Circuit Test...7452
Table 36Cab Dome Light Circuit Test...7453
Table 37Sleeper Dome Light Circuit Test...7454
Table 38Feature Codes...7455
Table 39Diagnostic Trouble Codes...7456
Table 40Fog Light System Preliminary Check...7457
Table 41Fog Light Switch Test...7458
Table 42Fog Light Circuit Test...7458
Table 43Spot Light Circuit Test...7460
Table 44Luggage Compartment Light Preliminary Check...7461
Table 45Luggage Compartment Door Switch Circuit Test...7461
Table 46Luggage Light Switch Circuit Test ...7462
Table 47Feature Codes...7464
Table 48Diagnostic Trouble Codes...7465
Table 49Headlight System Preliminary Check...7467
Table 50Headlight Switch Test...7468
Table 51Right Headlight Circuit Test...7469
Table 52Left Headlight Circuit Test...7469
Table 53Feature Codes...7471
Table 54Diagnostic Trouble Codes...7472
Table 55Stop, Turn, and Hazards System Preliminary Check...7475
Table 56Turn Signal Switch Test...7476
Table 57Brake Switch Test...7477
Table 58Left Front Turn Signal Circuit Test...7479
Table 59Right Front Turn Signal Circuit Test...7479
Table 60Left Rear Turn Signal Circuit Test...7480
Table 61Right Rear Turn Signal Circuit Test...7480
Table 62Feature Codes...7481
Table 63Diagnostic Trouble Codes...7481
Table 64Tail, Marker, Park, and Clearance Lighting Preliminary C...7483
Table 65Headlight Switch Test...7484
Table 66Taillight Circuit Test...7485
Table 67Feature Codes...7486
Table 68Diagnostic Trouble Codes...7487
Table 69Work Light System Preliminary Check...7487
Table 70Work Light Switch Test...7488
Table 71Sleeper Cab Work Light Circuit Test...7489
Table 72Day Cab Work Light Circuit Test...7489
Table 73Feature Codes...7490
Table 74Diagnostic Trouble Codes...7490
Table 75Lighted Air Shield Preliminary Check...7491
Table 76Lighted Air Shield Test...7491
Table 77Feature Codes...7492
Table 78Diagnostic Trouble Codes...7493
Table 79Floor Lights Preliminary Check...7493
Table 80Floor Light Relay Circuit Test...7494
Table 81Cab Floor Light Circuit Test...7495
Table 82Sleeper Floor Light Circuit Test...7495
Table 83Feature Codes...7496
Table 84Diagnostic Trouble Codes...7496
Table 85Trailer Lights Preliminary Check...7498
Table 86Trailer Socket Circuit Test...7498
Table 87Trailer Left Turn Relay Circuit Test...7500
Table 88Trailer Right Turn Relay Circuit Test...7501
Table 89Trailer Marker Light Relay Circuit Test...7502
Table 90Trailer Taillight Relay Circuit Test...7503
Table 91Trailer Stop Light Relay Circuit Test...7504
Table 92Trailer ABS ECU Relay Circuit Test...7504
Table 93Cigar Lighter and Power Feed Preliminary Check...7514
Table 94Cigar Lighter Circuit Test...7514
Table 95Auxiliary Power Source Circuit Test...7515
Table 96CB Radio Power Source Preliminary Check...7516
Table 97CB Radio Circuit Test...7516
Table 98Feature Codes...7517
Table 99Diagnostic Trouble Codes...7517
Table 100Compass and Temperature Display Preliminary Check...7518
Table 101Compass Display Circuit Test...7519
Table 102Ambient Temperature Sensor Circuit Test...7519
Table 103Feature Codes...7522
Table 104Diagnostic Trouble Codes...7523
Table 105Power Locks Preliminary Check...7525
Table 106Power Windows Preliminary Check...7525
Table 107Locks and Windows Inoperative Circuit Test...7525
Table 108Power Window Circuit Test...7526
Table 109Power Door Lock Circuit Test...7526
Table 110Feature Codes...7527
Table 111Diagnostic Trouble Codes...7529
Table 112Cruise Control Preliminary Check...7529
Table 113Cruise Control Switch Test...7531
Table 114Feature Codes...7532
Table 115Diagnostic Trouble Codes...7534
Table 116Electric Horn Preliminary Check...7534
Table 117Electric Horn Circuit Test...7535
Table 118Feature Codes...7536
Table 119Diagnostic Trouble Codes...7537
Table 120Air Horn Preliminary Check...7537
Table 121Air Horn Circuit Test...7538
Table 122Power Mirror Preliminary Check...7540
Table 123Driver Power Mirror Circuit Test...7540
Table 124Passenger Power Mirror Circuit Test...7541
Table 125Feature Codes...7542
Table 126Diagnostic Trouble Codes...7542
Table 127Heated Mirror Preliminary Check...7543
Table 128Heated Mirror Switch Test...7544
Table 129Driver Heated Mirror Circuit Test...7545
Table 130Passenger Heated Mirror Circuit Test...7546
Table 131Radio Preliminary Check...7547
Table 132Radio Circuit Test...7548
Table 133Speaker Circuit Test...7548
Table 134Steering Wheel Radio Switch Circuit Test...7549
Table 135Two-Way Radio Circuit Test...7550
Table 136Feature Codes...7551
Table 137Diagnostic Trouble Codes...7553
Table 138Wiper and Washer Preliminary Check...7555
Table 139Washer Pump Circuit Test...7555
Table 140Wiper Switch Circuit Test...7557
Table 141Wiper Motor Circuit Test...7558
Table 142Feature Codes...7559
Table 143Lighted Air Shield DTC...7560
Table 144Roof Auxiliary Load Preliminary Check...7560
Table 145Lighted Air Shield Preliminary Check...7561
Table 146Roof Auxiliary Load Switch Test...7561
Table 147Roof Auxiliary Load Circuit Test...7562
Table 148Lighted Air Shield Circuit Test...7563
Table 149Feature Codes...7565
Table 150Diagnostic Trouble Codes...7565
Table 151Brake Switch Preliminary Check...7567
Table 152Brake Switch Test...7567
Table 153Feature Code...7568
Table 154Diagnostic Trouble Codes...7569
Table 155Clutch Switch Preliminary Check...7570
Table 156Engine Crank Clutch Switch Test...7571
Table 157Cruise Control Clutch Switch Test...7571
Table 158Feature Code...7572
Table 159Diagnostic Trouble Codes...7573
Table 160Latching Relay Circuit Test...7574
Table 161Feature Code...7575
Table 162Trip Recorder Preliminary Check...7575
Table 163Trip Recorder Circuit Test...7576
Table 164Feature Code...7577
Table 165Theft Deterrent Preliminary Check...7578
Table 166Theft Deterrent System Test...7578
Table 167Feature Code...7581
Table 168Seat Belt Preliminary Check...7582
Table 169Seat Belt Test...7582
Table 170Driver and Passenger Self-Contained Air Seats Prelimina...7583
Table 171Driver and Passenger Self-Contained Air Seat Test...7584
Table 172Driver and Passenger Heated Seats Preliminary Check...7586
Table 173Driver and Passenger Heated Seat Test...7586
Table 174Auxiliary Toggle Switch Preliminary Check...7588
Table 175Auxiliary Toggle Switch Circuit Test...7589
Table 176Air Dryer and Heated Drain Valve Preliminary Check...7595
Table 177Heated Drain Valve Circuit Test...7596
Table 178Air Dryer Circuit Test...7596
Table 179Diagnostic Trouble Codes...7598
Table 180Air Solenoid Preliminary Check...7603
Table 181Air Solenoid Circuit Test...7604
Table 182Feature Code...7605
Table 183Diagnostic Trouble Codes...7606
Table 184Suspension Dump Preliminary Check...7608
Table 185Suspension Dump Test...7608
Table 186Feature Code...7610
Table 187Diagnostic Trouble Codes...7612
Table 188Differential Lock Preliminary Check...7613
Table 189Differential Lock Test...7614
Table 190Feature Code...7615
Table 191Diagnostic Trouble Codes...7616
Table 192Power Divider Lock Preliminary Check...7617
Table 193Power Divider Lock Test...7618
Table 194Feature Code...7619
Table 195Diagnostic Trouble Codes...7619
Table 196Power Take Off Preliminary Check...7621
Table 197Power Take Off Circuit Test...7621
Table 198Feature Code...7624
Table 199Diagnostic Trouble Codes...7625
Table 200Anti Lock Braking System Preliminary Check...7626
Table 201Bendix® ABS Module Circuit Test...7626
Table 202Wabco® ABS Module Circuit Test...7628
Table 203Feature Code...7630
Table 204Diagnostic Trouble Codes...7631
Table 205Fifth Wheel Slide Preliminary Check...7632
Table 206Fifth Wheel Slide Test...7632
Table 207Feature Code...7634
Table 208Diagnostic Trouble Codes...7635
Table 209Fuel Heater Preliminary Check...7635
Table 210Fuel Heater Circuit Test ...7636
Table 211Diagnostic Trouble Codes...7638
Table 212RPM Preliminary Check...7641
Table 213RPM Circuit Test...7642
Table 214Feature Code...7643
Table 215Diagnostic Trouble Codes...7644
Table 216Axle Load Monitor Preliminary Check...7646
Table 217Axle Pressure Transducer Circuit Test...7646
Table 218Diagnostic Trouble Codes...7647
Table 219Water In Fuel Monitor Preliminary Check...7648
Table 220Water Probe Circuit Test...7648
Table 221Feature Code...7652
Table 222Diagnostic Trouble Codes...7653
Table 223Transmission Preliminary Check...7654
Table 224Eaton TCM Circuit Test...7656
Table 225Freedomline TCM Circuit Test...7658
Table 226Shifter Module Circuit Test...7660
Table 227Park Position Unlock Solenoid Check...7661
Table 228Body Controller Signals...7662
Table 229J1939 Data Link Circuit Test...7668
Table 230J1708 Data Link Circuit Test...7668
Table 231Accumulation Level Indications...7672
Table 232Feature Code...7673
Table 233Diagnostic Trouble Codes...7674
Table 234Aftertreatment Preliminary Check...7675
Table 235Inhibit Regeneration Switch Test...7675
Table 236Parked Regeneration Switch Test...7676
Table 237Warning Lamp Test...7677
Table 238Battery Power Distribution Preliminary Check...7682
Table 239Accessory Power Distribution Check...7682
Table 240Accessory Power Circuit Test...7682
Table 241Ignition Power Distribution Check...7684
Table 242Ignition Power Circuit Test...7685
Table 243Ground Circuit Test...7686
Table 244Feature Code...7689
Table 245Diagnostic Trouble Codes...7690
Table 246Fan System Preliminary Check...7691
Table 247Fan Override Switch Test...7691
Table 248Feature Code...7692
Table 249Diagnostic Trouble Codes...7693
Table 250Compression Brake Preliminary Check...7693
Table 251Compression Brake Switch Test...7694
Table 252Diagnostic Trouble Codes...7698
Table 253Diagnostic Trouble Codes...7699
Table 254Feature Code...7706
Table 255Vehicle Information Display Preliminary Check...7706
Table 256Vehicle Information Display Circuit Test...7706
Table 257Feature Code...7708
Table 258Driver Information Display Preliminary Check...7709
Table 259Driver Information Display Circuit Test...7709
Table 260Radio and Auxiliary Controls Preliminary Check...7716
Table 261Steering Wheel Radio Switch Test...7716
Table 262Auxiliary Controls Circuit Test...7717
Table 263Sleeper Fan Preliminary Check...7718
Table 264Sleeper Fan Circuit Test...7719
Table 265Power Source Preliminary Checks...7720
Table 266Power Source Circuit Test...7720
Table 267Refrigerator/Television Preliminary Check...7722
Table 268Refrigerator Circuit Test...7722
Table 269Television Power Source Circuit Test...7723
Table 270Feature Code...7725
Table 271Diagnostic Trouble Codes...7725
Table 272Remote Start/Stop Preliminary Check...7726
Table 273Remote Start/Stop Test...7727
Table 274Feature Code...7730
Table 275Diagnostic Trouble Codes...7730
Table 276Preliminary Check...7731
Table 277ICON Circuit Test...7731
S16039 - Heat Ventilation Air Conditioning (HVAC) System and TXV System For 2007 ProStar & LoneStar Service Manual...7735
