Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere 5075GV, 5090GV, 5075GN, 5090GN, 5105GN, 5075GF, 5090GF, 5105GF, 5075GL, 5090GL, and 5100GL (MY20- ) Tractors, with workshop information to maintain, diagnose, and rebuild like professional mechanics.

John Deere 5075GV, 5090GV, 5075GN, 5090GN, 5105GN, 5075GF, 5090GF, 5105GF, 5075GL, 5090GL, and 5100GL workshop Diagnosis & Tests technical manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

tm414019 English - 5075GV, 5090GV, 5075GN, 5090GN, 5105GN, 5075GF, 5090GF, 5105GF, 5075GL, 5090GL, and 5100GL (MY20- ) Tractors Diagnostic (European Edition) Technical Manual.pdf

PRODUCT DETAILS:
Total Pages: 4,241 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable)
Language: English

TABLE OF CONTENTS
Section 210: General Information....4202
  Group 05: Safety Measures....69
    General Information - Safety - Summary of References....73
    Recognize Safety Information....75
    Understand Signal Words....76
    Follow Safety Instructions....77
    Prevent Machine Runaway....78
    Operating the Tractor Safely....79
    Operating the Loader Tractor Safely....81
    Passenger Seat....82
    Use Safety Lights and Devices....83
    Towing Trailers/Implements Safely....84
    Use Caution on Slopes, Uneven Terrain, and Rough Ground....85
    Freeing a Mired Machine....86
    Avoid Backover Accidents....87
    Handle Fluids Safely—Avoid Fires....88
    Handling Batteries Safely....89
    Prepare for Emergencies....91
    Avoid High-Pressure Fluids....92
    Service Cooling System Safely....93
    Remove Paint Before Welding or Heating....94
    Avoid Heating Near Pressurized Fluid Lines....95
    Work In Ventilated Area....96
    Avoid Contact with Agricultural Chemicals....97
    Handle Agricultural Chemicals Safely....98
    Stay Clear of Rotating Drivelines....100
    Wear Protective Clothing....102
    Protect Against Noise....103
    Practice Safe Maintenance....104
    Avoid Hot Exhaust....106
    Exhaust Filter Cleaning....107
    Clean Exhaust Filter Safely....108
    Read Operator’s Manuals for ISOBUS Controllers....111
    Use Steps and Handholds Correctly....112
    Use Seat Belt Properly....113
    Park Machine Safely....114
    Use Proper Lifting Equipment....115
    Construct Dealer-Made Tools Safely....116
    Support Machine Properly....117
    Work in Clean Area....118
    Illuminate Work Area Safely....119
    Service Machines Safely....120
    Service Accumulator Systems Safely....121
    Service Tires Safely....122
    Use Proper Tools....123
    Service Front-Wheel Drive Tractor Safely....124
    Avoid Eye Contact With Radar....125
    Keep ROPS Installed Properly....126
    Replace Safety Signs....127
    Decommissioning — Proper Recycling and Disposal of Fluids and Components....128
    Live With Safety....795
    Safety Measures on Electronic Control Units....130
    Servicing Electronic Control Units....131
    Welding Near Electronic Control Units....132
    Keep Electronic Control Unit Connectors Clean....133
    Safety Instructions for Replacing a Halogen Bulb....134
    Safety Instructions for Replacing Xenon (HID) Bulbs and Ballast Units....136
  Group 10: General References....70
    General Information - General References, Summary of References....139
    General Information - Electrical System, Approach to Tabular Diagnostic Procedures....140
    General Information - Electrical System, Troubleshooting Unsolved Problems....142
    General Information - Electrical System, Worksheet for Circuit/Harness Test....143
    General Information - Electrical System, Visual Check....145
    General Information - Electrical System, Electrical Circuit Malfunctions....146
Section 211: Diagnostic Trouble Codes....151
  Group DTC: Digital Display Diagnostic Trouble Code and System Flash Code Overview....151
    Diagnostic Trouble Code and System Flash Code Overview — Summary of Reference....168
  Group ECU: Engine Control Unit for Engine F5D (DOC/DPF)....151
    ECU 004151.12 - Fuel Rail Pressure Relief Valve (PRV) Fault....151
    ECU 065564.03 - Water-in-Fuel detected....151
    ECU 065585.03 - Coolant Temperature Sensor, Voltage Too High....151
    ECU 065585.04 - Coolant Temperature Sensor, Voltage Too Low....151
    ECU 065587.03 - Manifold Air Temperature Sensor (High-Pressure Pump), Voltage Too High....151
    ECU 065587.04 - Manifold Air Temperature Sensor (High-Pressure Pump), Voltage Too Low....151
    ECU 065588.00 - Manifold Air Pressure Sensor (High-Pressure Pump) Fault....151
    ECU 065588.01 - Manifold Air Pressure Sensor (High-Pressure Pump) Fault....151
    ECU 065588.03 - Manifold Air Pressure Sensor (High-Pressure Pump), Voltage Too High....151
    ECU 065588.04 - Manifold Air Pressure Sensor (High-Pressure Pump), Voltage Too Low....151
    ECU 065589.03 - Fuel Temperature Sensor, Voltage Too High....151
    ECU 065589.04 - Fuel Temperature Sensor, Voltage Too Low....151
    ECU 065590.03 - Fuel Rail Pressure Sensor, Voltage Too High....151
    ECU 065590.04 - Fuel Rail Pressure Sensor, Voltage Too Low....151
    ECU 065591.02 - Fuel Rail Pressure Relief Valve (PRV), Opens Too Often....151
    ECU 065591.03 - Fuel Rail Pressure Relief Valve (PRV) Fault....151
    ECU 065591.04 - Fuel Rail Pressure Relief Valve (PRV) is forced to open by system test....151
    ECU 065596.03 - Ambient Temperature Sensor, Voltage Too High....151
    ECU 065596.04 - Ambient Temperature Sensor, Voltage Too Low....151
    ECU 065601.02 - Crankshaft Position Sensor Fault....151
    ECU 065601.04 - Camshaft Position Sensor Signal Invalid....151
    ECU 065603.02 - Camshaft Position Sensor Fault....151
    ECU 065603.04 - Camshaft Position Sensor Fault....151
    ECU 065604.03 - Engine Speed Sensor Signal Mismatch....151
    ECU 065609.02 - Fuel Filter Heater Fault....151
    ECU 065609.03 - Fuel Filter Heater, Voltage Too High....151
    ECU 065609.04 - Fuel Filter Heater, Voltage Too Low....151
    ECU 065609.12 - Fuel Filter Heater, Temperature too High....151
    ECU 065617.03 - High Pressure Fuel System Fault....151
    ECU 065619.03 - High Pressure Fuel System Fault....152
    ECU 065619.03 - High Pressure Fuel System Fault....152
    ECU 065621.03 - High Pressure Fuel Control Valve Fault....152
    ECU 065623.03 - High Pressure Fuel Control Valve Fault....152
    ECU 065624.03 - Leakage in Fuel System....152
    ECU 065625.02 - High Pressure Fuel Control Valve Fault....152
    ECU 065629.03 - Diesel Particulate Filter Fault (Derate Level 1)....152
    ECU 065630.03 - EGR Valve Fault (Derate Level 1)....152
    ECU 065633.02 - Injector No. 1, Short Circuit....152
    ECU 065634.02 - Injector No. 2, Short Circuit....152
    ECU 065635.02 - Injector No. 3, Short Circuit....152
    ECU 065636.02 - Injector No. 4, Short Circuit....152
    ECU 065639.02 - Injector No. 1 Fault....152
    ECU 065640.02 - Injector No. 2 Fault....152
    ECU 065641.02 - Injector No. 3 Fault....152
    ECU 065642.02 - Injector No. 4 Fault....152
    ECU 065649.03 - Injector Wiring Bank 1, Short Circuit....152
    ECU 065651.03 - Injector Wiring Bank 2, Short Circuit....152
    ECU 065660.12 - Control Software Internal Fault....152
    ECU 065662.02 - Control Software Internal Fault....152
    ECU 065662.03 - Control Software Internal Fault....152
    ECU 065662.04 - Control Software Internal Fault....152
    ECU 065662.12 - Fuel Injection Limited....152
    ECU 065663.12 - Injector No. 1, Incorrect Calibration Code....152
    ECU 065679.02 - Oxygen Sensor Fault....152
    ECU 065679.03 - Oxygen Sensor, Voltage Too High....152
    ECU 065679.04 - Oxygen Sensor, Voltage Too Low....152
    ECU 065689.02 - Turbocharger Wastegate Fault....152
    ECU 065693.04 - Engine Power Derate Condition Exists....152
    ECU 065694.04 - Engine Power Derate Condition Exists....152
    ECU 065713.03 - CAN Bus Voltage Too High....152
    ECU 065713.04 - CAN Bus Voltage Too Low....152
    ECU 065719.02 - Incorrect CAN Bus Message....152
    ECU 065736.03 - Incorrect CAN Bus Message....153
    ECU 065745.03 - Control Software Internal Fault....153
    ECU 065746.02 - Control Software Internal Fault....153
    ECU 065746.03 - Control Software Internal Fault....153
    ECU 065746.04 - Control Software Internal Fault....153
    ECU 065746.12 - Control Software Internal Fault....153
    ECU 065747.12 - Control Software Internal Fault....153
    ECU 065748.12 - Control Software Internal Fault....153
    ECU 065752.12 - Control Software Internal Fault....153
    ECU 065753.02 - Control Software Internal Fault....153
    ECU 065753.03 - Control Software Internal Fault....153
    ECU 065753.12 - Control Software Internal Fault....153
    ECU 065754.12 - Control Software Internal Fault....153
    ECU 065763.03 - Control Software Internal Fault....153
    ECU 065764.03 - Control Software Internal Fault....153
    ECU 065766.12 - ECU Supply Voltage No. 1 Fault....153
    ECU 065767.03 - ECU Supply Voltage No. 2 Fault....153
    ECU 065768.03 - ECU Supply Voltage No. 2 Fault....153
    ECU 065771.03 - Barometric Air Pressure, Voltage Too High....153
    ECU 065771.04 - Barometric Air Pressure, Voltage Too Low....153
    ECU 065777.03 - DPF Differential Pressure Sensor, Voltage Too High....153
    ECU 065777.04 - DPF Differential Pressure Sensor, Voltage Too Low....153
    ECU 065779.12 - DPF Differential Pressure Sensor Fault....153
    ECU 065783.00 - DOC Outlet Temperature Sensor Fault....153
    ECU 065783.03 - DOC Outlet Temperature Sensor, Voltage Too High....153
    ECU 065783.04 - DOC Outlet Temperature Sensor, Voltage Too Low....153
    ECU 065791.02 - Engine Oil Viscosity Too Low....153
    ECU 065791.04 - Engine Oil Viscosity Low....153
    ECU 131109.03 - Main Relay, Voltage Too High....153
    ECU 131109.04 - Main Relay, Voltage Too Low....153
    ECU 131110.03 - Unswitched Battery Voltage Too High....153
    ECU 131110.04 - Unswitched Battery Voltage Too Low....153
    ECU 131127.03 - Fuel Rail Pressure Relief Valve (PRV), Opens Too Often....153
    ECU 131127.04 - Fuel Rail Pressure Relief Valve (PRV) is forced to open by system test....154
    ECU 131127.12 - Fuel Rail Pressure Relief Valve (PRV) is forced to open by system test....154
    ECU 131128.03 - Engine Oil Pressure Sensor Fault....154
    ECU 131128.04 - Engine Oil Pressure Low....154
    ECU 131158.03 - Engine Power Derate Condition Exists....154
    ECU 131161.03 - High Pressure Fuel Control Valve, Voltage Too High....154
    ECU 131162.03 - Injector No. 1, Calibration Fault....154
    ECU 131162.04 - Injector No. 1, Calibration Fault....154
    ECU 131165.03 - Diesel Particulate Filter Fault (Derate Level 3)....154
    ECU 131166.03 - EGR Valve Fault (Derate Level 3)....154
    ECU 131183.04 - Fuel Rail Pressure Fault....154
    ECU 131199.12 - Injector No. 2, Incorrect Calibration Code....154
    ECU 131225.04 - Turbocharger Wastegate Fault....154
    ECU 131227.03 - Turbocharger Inlet Temperature, Voltage Too High....154
    ECU 131227.04 - Turbocharger Inlet Temperature, Voltage Too Low....154
    ECU 131252.02 - Incorrect CAN Bus Message....154
    ECU 131281.03 - Control Software Internal Fault....154
    ECU 131283.12 - Control Software Internal Fault....154
    ECU 131284.04 - Control Software Internal Fault....154
    ECU 196651.02 - Indicator Light for Glow Plug Fault....154
    ECU 196651.03 - Glow Plug, Voltage Too High....154
    ECU 196651.04 - Glow Plug, Voltage Too Low....154
    ECU 196651.12 - Glow Plug System, Temperature Too High....154
    ECU 196697.04 - High Pressure Fuel Control Valve, Voltage Too Low....154
    ECU 196698.03 - Injector No. 2, Calibration Fault....154
    ECU 196698.04 - Injector No. 2, Calibration Fault....154
    ECU 196735.12 - Injector No. 3, Incorrect Calibration Code....154
    ECU 196755.02 - Turbocharger Wastegate Valve Fault....154
    ECU 196755.03 - Turbocharger Wastegate Valve, Voltage Too High....154
    ECU 196755.04 - Turbocharger Wastegate Valve, Voltage Too Low....154
    ECU 196755.12 - Turbocharger Wastegate Valve, Temperature Too High....154
    ECU 196765.04 - Engine Power Derate Condition Exists....154
    ECU 196766.04 - Engine Power Derate Condition Exists....154
    ECU 196808.02 - Incorrect CAN Bus Message....155
    ECU 196817.12 - Control Software Internal Fault....155
    ECU 196820.02 - Control Software Internal Fault....155
    ECU 196820.03 - Control Software Internal Fault....155
    ECU 196820.04 - Control Software Internal Fault....155
    ECU 196820.12 - Control Software Internal Fault....155
    ECU 196835.00 - Control Software Internal Fault....155
    ECU 196835.01 - Control Software Internal Fault....155
    ECU 196835.02 - Control Software Internal Fault....155
    ECU 196835.03 - Control Software Internal Fault....155
    ECU 196835.04 - Control Software Internal Fault....155
    ECU 196835.12 - Control Software Internal Fault....155
    ECU 196849.04 - Diesel Particulate Filter Fault....155
    ECU 196851.12 - DPF Differential Pressure Sensor Fault....155
    ECU 196854.03 - DOC Inlet Temperature Sensor, Voltage Too High....155
    ECU 196854.04 - DOC Inlet Temperature Sensor, Voltage Too Low....155
    ECU 196857.03 - Diesel Particulate Filter Fault....155
    ECU 262182.03 - Engine Control Unit, Voltage Too High....155
    ECU 262182.04 - Engine Control Unit, Voltage Too Low....155
    ECU 262194.03 - Engine Temperature Too High....155
    ECU 262197.12 - Fuel Rail Pressure Sensor Fault....155
    ECU 262229.03 - High Pressure Fuel System Fault....155
    ECU 262233.03 - High Pressure Fuel Control Valve Fault....155
    ECU 262234.03 - Injector No. 3, Calibration Fault....155
    ECU 262234.04 - Injector No. 3, Calibration Fault....155
    ECU 262271.12 - Injector No. 4, Incorrect Calibration Code....155
    ECU 262281.03 - EGR Valve Fault....155
    ECU 262285.02 - Actuator for Throttle Fault....155
    ECU 262285.12 - Actuator for Throttle, Temperature Too High....155
    ECU 262299.03 - Turbocharger Pressure Sensor, Voltage Too High....155
    ECU 262299.04 - Turbocharger Pressure Sensor, Voltage Too Low....155
    ECU 262301.04 - Engine Power Derate Condition Exists....155
    ECU 262302.04 - Engine Power Derate Condition Exists....155
    ECU 262356.03 - Control Software Internal Fault....156
    ECU 262356.04 - Control Software Internal Fault....156
    ECU 262371.03 - Control Software Internal Fault....156
    ECU 262371.04 - Control Software Internal Fault....156
    ECU 262371.12 - Control Software Internal Fault....156
    ECU 262393.03 - Diesel Particulate Filter Fault....156
    ECU 327724.01 - Glow Plug Control Unit Fault....156
    ECU 327730.03 - Engine Temperature Too High....156
    ECU 327733.03 - Fuel Rail Pressure Sensor, Pressure Too High....156
    ECU 327756.03 - Engine Speed Extremely High....156
    ECU 327769.12 - High Pressure Fuel Control Valve, Temperature Too High....156
    ECU 327770.03 - Injector No. 4, Calibration Fault....156
    ECU 327770.04 - Injector No. 4, Calibration Fault....156
    ECU 327817.03 - EGR Valve Fault....156
    ECU 327817.04 - EGR Valve Fault....156
    ECU 327819.02 - EGR Valve Fault....156
    ECU 327819.12 - EGR Valve, Temperature Too High....156
    ECU 327820.03 - Actuator for Throttle Fault....156
    ECU 327820.04 - Actuator for Throttle Fault....156
    ECU 327821.03 - Actuator for Throttle, Voltage Too High....156
    ECU 327821.04 - Actuator for Throttle, Voltage Too Low....156
    ECU 327890.03 - Control Software Internal Fault....156
    ECU 327892.02 - Control Software Internal Fault....156
    ECU 327892.03 - Control Software Internal Fault....156
    ECU 327892.04 - Control Software Internal Fault....156
    ECU 327892.12 - Control Software Internal Fault....156
    ECU 327907.03 - Control Software Internal Fault....156
    ECU 327907.04 - Control Software Internal Fault....156
    ECU 327907.12 - Control Software Internal Fault....156
    ECU 327925.12 - Diesel Particulate Filter Fault....156
    ECU 393217.02 - Oxygen Sensor Fault....156
    ECU 393218.02 - Oxygen Sensor Fault....156
    ECU 393221.03 - Oxygen Sensor Wiring, Short Circuit....156
    ECU 393222.02 - Oxygen Sensor Fault....157
    ECU 393223.03 - Oxygen Sensor Fault....157
    ECU 393223.04 - Oxygen Sensor Fault....157
    ECU 393225.02 - Control Software Internal Fault....157
    ECU 393226.04 - Oxygen Sensor, Voltage Too High....157
    ECU 393227.03 - Oxygen Sensor, Voltage Too High....157
    ECU 393227.04 - Oxygen Sensor, Voltage Too Low....157
    ECU 393228.03 - Oxygen Sensor, Temperature Too High....157
    ECU 393228.04 - Oxygen Sensor, Temperature Too Low....157
    ECU 393355.00 - EGR Valve, Voltage Too High....157
    ECU 393355.01 - EGR Valve, Voltage Too Low....157
    ECU 393355.02 - EGR Valve Fault....157
    ECU 393355.03 - EGR Valve, Voltage Too High....157
    ECU 393355.04 - EGR Valve, Voltage Too Low....157
    ECU 393355.07 - EGR Valve Fault....157
    ECU 393357.03 - Actuator for Throttle, Voltage Too High....157
    ECU 393357.04 - Actuator for Throttle, Voltage Too Low....157
    ECU 393374.04 - Engine Power Derate Condition Exists....157
    ECU 393428.02 - Control Software Internal Fault....157
    ECU 393428.03 - Control Software Internal Fault....157
    ECU 393428.04 - Control Software Internal Fault....157
    ECU 393428.12 - Control Software Internal Fault....157
    ECU 393460.12 - Regeneration Fault....157
    ECU 458796.00 - Glow Plug No.1, Current Too Low....157
    ECU 458796.01 - Glow Plug No.3, Current Too Low....157
    ECU 458796.02 - Glow Plug No.4, Current Too Low....157
    ECU 458796.03 - Glow Plug No.2, Current Too Low....157
    ECU 458889.00 - EGR Valve (Position Sensor), Voltage Too High....157
    ECU 458889.01 - EGR Valve (Position Sensor), Voltage Too Low....157
    ECU 458891.03 - Actuator for Throttle, Voltage Too High....157
    ECU 458891.04 - Actuator for Throttle, Voltage Too Low....157
    ECU 458893.03 - Actuator for Throttle, Voltage Too High....157
    ECU 458893.04 - Actuator for Throttle, Voltage Too Low....157
    ECU 458938.02 - Incorrect CAN Bus Message....158
    ECU 458995.12 - Diesel Particulate Filter Fault....158
  Group EHS2: Electronic Hitch Sensing (EHS II)....158
    EHS 000168.15 - Electronic Hitch Sensing Control Unit, Supply Voltage too High....158
    EHS 000168.17 - Electronic Hitch Sensing Control Unit, Supply Voltage too Low....158
    EHS 000628.12 - Electronic Hitch Sensing Control Unit Internal Failure....158
    EHS 000629.12 - Electronic Hitch Sensing Control Unit Internal Failure....158
    EHS 000630.13 - Electronic Hitch Sensing System not Calibrated....158
    EHS 000639.09 - Engine Speed Signal Missing....158
    EHS 000703.11 - Lowering Solenoid Valve Fault....158
    EHS 000704.12 - Raising Solenoid Valve Fault....158
    EHS 001881.03 - Draft Sensor Fault, Voltage too High....158
    EHS 001881.04 - Draft Sensor Fault, Voltage too Low....158
    EHS 001873.03 - Position Sensor Fault, Voltage too High....158
    EHS 001873.04 - Position Sensor Fault, Voltage too Low....158
  Group TCU: Transmission Control Unit....158
    TCU 000126.02 - Oil Filter Restricted Sensor, Fault....158
    TCU 000126.31 - Transmission Oil Filter Restricted....158
    TCU 000127.02 - Transmission Oil Pressure Detected with Engine Off....158
    TCU 000127.07 - Transmission Oil Pressure Detected with Shut-Off Solenoid Valve Not Activated....158
    TCU 000127.31 - Transmission Oil Pressure too Low....158
    TCU 000158.00 - Transmission Control Unit, Supply Voltage too High....158
    TCU 000158.01 - Transmission Control Unit, Supply Voltage too Low....158
    TCU 000161.02 - Top Shaft Speed Sensor, Out of Range....158
    TCU 000161.08 - Top Shaft Speed Sensor, Fault....158
    TCU 000177.00 - Transmission Oil Temperature too High....158
    TCU 000177.01 - Transmission Oil Temperature too Low....158
    TCU 000177.05 - Transmission Oil Temperature Sensor, Signal Voltage too High....158
    TCU 000177.06 - Transmission Oil Temperature Sensor, Signal Voltage too Low....158
    TCU 000190.09 - Incorrect CAN Bus Message, Engine Speed from ECU....158
    TCU 000598.02 - Clutch Pedal Potentiometer and Clutch Pedal Switch, Signals Mismatch....158
    TCU 000629.10 - Transmission Control Unit Internal Fault....158
    TCU 000629.11 - Transmission Control Unit Internal Fault....159
    TCU 000629.12 - Transmission Control Unit Internal Fault....159
    TCU 000629.14 - Transmission Control Unit Internal Fault....159
    TCU 000629.31 - Transmission Control Unit Internal Fault....159
    TCU 000630.02 - Calibration Parameters Out of Range....159
    TCU 000630.31 - Calibration Parameters Saving Fault....159
    TCU 000639.05 - CAN Bus, High Error Rate....159
    TCU 000788.06 - Forward High Clutch or Reverse Clutch, Current too High....159
    TCU 003509.00 - 5 Volt Supply Voltage too Low....159
    TCU 003509.01 - 5 Volt Supply Voltage too High....159
    TCU 003593.06 - Current too High at All Outputs to Solenoid Valve....159
    TCU 521221.06 - Forward Low Clutch, Current too High....159
    TCU 521221.31 - Forward Low Clutch, Unexpected Slip....159
    TCU 521222.31 - Forward High Clutch, Unexpected Slip....159
    TCU 521230.02 - Reverse Drive Lever Switch Fault....159
    TCU 521230.07 - Reverse Drive Lever Switch Fault....159
    TCU 521230.12 - Reverse Drive Lever Switch Fault....159
    TCU 521230.14 - Reverse Drive Lever Switch Fault....159
    TCU 521230.31 - Reverse Drive Lever Switch Fault....159
    TCU 521233.00 - Forward High Clutch Solenoid Valve, Feedback Current Present with Solenoid Valve Not Activated....159
    TCU 521233.01 - Forward High Clutch Solenoid Valve, Feedback Current Not Present with Solenoid Valve Activated....159
    TCU 521233.31 - Forward High Clutch Solenoid Valve, Measured and Reference Current Mismatch....159
    TCU 521234.00 - Forward Low Clutch Solenoid Valve, Feedback Current Present with Solenoid Valve Not Activated....159
    TCU 521234.01 - Forward Low Clutch Solenoid Valve, Feedback Current Not Present with Solenoid Valve Activated....159
    TCU 521234.31 - Forward Low Clutch Solenoid Valve, Measured and Reference Current Mismatch....159
    TCU 521235.00 - Reverse Clutch Solenoid Valve, Feedback Current Present with Solenoid Valve Not Activated....159
    TCU 521235.01 - Reverse Clutch Solenoid Valve, Feedback Current Not Present with Solenoid Valve Activated....159
    TCU 521235.31 - Reverse Clutch Solenoid Valve, Measured, and Reference Current Mismatch....159
    TCU 521236.06 - Main Ring Valve Solenoid Valve, Current too High or Shorted to Ground....159
    TCU 521236.31 - Main Ring Valve Solenoid Valve, Feedback Current too High....160
    TCU 521237.00 - Forward High Clutch, Pressure too High....160
    TCU 521237.01 - Forward High Clutch, Pressure too Low....160
    TCU 521237.03 - Forward High Clutch Pressure Sensor, Signal Voltage too High....160
    TCU 521237.04 - Forward High Clutch Pressure Sensor, Signal Voltage too Low....160
    TCU 521237.14 - Forward High Clutch, Pressure Difference too High....160
    TCU 521237.31 - Forward High Clutch Solenoid Valve, Fault....160
    TCU 521238.00 - Forward Low Clutch, Pressure too High....160
    TCU 521238.01 - Forward Low Clutch, Pressure too Low....160
    TCU 521238.03 - Forward Low Clutch Pressure Sensor, Signal Voltage too High....160
    TCU 521238.04 - Forward Low Clutch Pressure Sensor, Signal Voltage too Low....160
    TCU 521238.14 - Forward Low Clutch, Pressure Difference too High....160
    TCU 521238.31 - Forward Low Clutch Solenoid Valve, Fault....160
    TCU 521239.00 - Reverse Clutch, Pressure too High....160
    TCU 521239.01 - Reverse Clutch, Pressure too Low....160
    TCU 521239.03 - Reverse Clutch Pressure Sensor, Signal Voltage too High....160
    TCU 521239.04 - Reverse Clutch Pressure Sensor, Signal Voltage too Low....160
    TCU 521239.14 - Reverse Clutch, Pressure Difference too High....160
    TCU 521239.31 - Reverse Clutch Solenoid Valve, Fault....160
    TCU 521383.31 - Reverse Clutch, Unexpected Slip....160
    TCU 522202.09 - Incorrect CAN Bus Message, Information from VCU....160
    TCU 523735.31 - Driving Clutch Solenoid Valves Activated with Reverse Drive Lever in Neutral or Clutch Pedal Completely Depressed....160
    TCU 524173.00 - Clutch Pedal Potentiometer, Value too High....160
    TCU 524173.01 - Clutch Pedal Potentiometer, Value too Low....160
    TCU 524173.05 - Clutch Pedal Potentiometer, Output Voltage too Low....160
    TCU 524173.06 - Clutch Pedal Potentiometer, Output Voltage too High....160
  Group TVC: E-SCV Control Unit....160
    TVC 053248 - Potentiometer for E-SCV 4 Oil Flow Rate Fault....160
    TVC 053249 - Multi-function lever Fault (E-SCV Valve 4)....160
    TVC 053250 - E-SCV Valve 4 Fault....160
    TVC 053251 - Potentiometer for E-SCV 3 Oil Flow Rate Fault....160
    TVC 053252 - Multi-function lever Fault (E-SCV Valve 3)....160
    TVC 053253 - E-SCV Valve 3 Fault....161
    TVC 053254 - Potentiometer for E-SCV 1 Oil Flow Rate Fault....161
    TVC 053255 - E-SCV 1 Control Lever Fault....161
    TVC 053256 - E-SCV Valve 2 Fault....161
    TVC 053257 - Potentiometer for E-SCV 2 Oil Flow Rate Fault....161
    TVC 053258 - E-SCV 2 Control Lever Fault....161
    TVC 053259 - E-SCV Valve 1 Fault....161
    TVC 053260 - E-SCV Transport Lock Switch Fault....161
    TVC 053261 - Control Unit Unswitched Supply Voltage High....161
    TVC 053262 - Control Unit Unswitched Supply Voltage Low....161
    TVC 053263 - Control Unit 5 V Supply Fault....161
    TVC 053264 - Safety Valve Fault....161
    TVC 053265 - CAN bus Message Problem (E-SCV Valve 4)....161
    TVC 053266 - CAN bus Message Problem (E-SCV Valve 4)....161
    TVC 053267 - Incorrect CAN bus Message (E-SCV Valve 4)....161
    TVC 053268 - Incorrect CAN bus Message (E-SCV Valve 4)....161
    TVC 053270 - Incorrect EEPROM Value (E-SCV Valve 4)....161
    TVC 053271 - Setpoint not Neutral (E-SCV Valve 4)....161
    TVC 053272 - Supply Voltage Low (E-SCV Valve 4)....161
    TVC 053273 - Supply Voltage High (E-SCV Valve 4)....161
    TVC 053274 - Setpoint not Reached (E-SCV Valve 4)....161
    TVC 053275 - Setpoint not Reached (E-SCV Valve 4)....161
    TVC 053276 - Setpoint not Reached (E-SCV Valve 4)....161
    TVC 053277 - Unexpected Movement (E-SCV Valve 4)....161
    TVC 053278 - Supply Voltage Low (E-SCV Valve 4)....161
    TVC 053279 - Supply Voltage High (E-SCV Valve 4)....161
    TVC 053280 - Supply Voltage High (E-SCV Valve 4)....161
    TVC 053281 - E-SCV Valve 4 Fault....161
    TVC 053282 - E-SCV Valve 4 Fault....161
    TVC 053283 - E-SCV Valve 4 Stuck Open....161
    TVC 053284 - E-SCV Valve 4 Not NEUTRAL....161
    TVC 053285 - E-SCV Valve 4 Fault....161
    TVC 053286 - CAN bus Message Problem (E-SCV Valve 3)....161
    TVC 053287 - CAN bus Message Problem (E-SCV Valve 3)....162
    TVC 053288 - Incorrect CAN bus Message (E-SCV Valve 3)....162
    TVC 053289 - Incorrect CAN bus Message (E-SCV Valve 3)....162
    TVC 053291 - Incorrect EEPROM Value (E-SCV Valve 3)....162
    TVC 053292 - Setpoint not Neutral (E-SCV Valve 3)....162
    TVC 053293 - Supply Voltage Low (E-SCV Valve 3)....162
    TVC 053294 - Supply Voltage High (E-SCV Valve 3)....162
    TVC 053295 - Setpoint not Reached (E-SCV Valve 3)....162
    TVC 053296 - Setpoint not Reached (E-SCV Valve 3)....162
    TVC 053297 - Setpoint not Reached (E-SCV Valve 3)....162
    TVC 053298 - Unexpected Movement (E-SCV Valve 3)....162
    TVC 053299 - Supply Voltage Low (E-SCV Valve 3)....162
    TVC 053300 - Supply Voltage High (E-SCV Valve 3)....162
    TVC 053301 - Supply Voltage High (E-SCV Valve 3)....162
    TVC 053302 - E-SCV Valve 3 Fault....162
    TVC 053303 - E-SCV Valve 3 Fault....162
    TVC 053304 - E-SCV Valve 3 Stuck Open....162
    TVC 053305 - E-SCV Valve 3 Not NEUTRAL....162
    TVC 053306 - E-SCV Valve 3 Fault....162
    TVC 053307 - CAN bus Message Problem (E-SCV Valve 2)....162
    TVC 053308 - CAN bus Message Problem (E-SCV Valve 2)....162
    TVC 053309 - Incorrect CAN bus Message (E-SCV Valve 2)....162
    TVC 053310 - Incorrect CAN bus Message (E-SCV Valve 2)....162
    TVC 053312 - Incorrect EEPROM Value (E-SCV Valve 2)....162
    TVC 053313 - Setpoint not Neutral (E-SCV Valve 2)....162
    TVC 053314 - Supply Voltage Low (E-SCV Valve 2)....162
    TVC 053315 - Supply Voltage High (E-SCV Valve 2)....162
    TVC 053316 - Setpoint not Reached (E-SCV Valve 2)....162
    TVC 053317 - Setpoint not Reached (E-SCV Valve 2)....162
    TVC 053318 - Setpoint not Reached (E-SCV Valve 2)....162
    TVC 053319 - Unexpected Movement (E-SCV Valve 2)....162
    TVC 053320 - Supply Voltage Low (E-SCV Valve 2)....162
    TVC 053321 - Supply Voltage High (E-SCV Valve 2)....162
    TVC 053322 - Supply Voltage High (E-SCV Valve 2)....163
    TVC 053323 - E-SCV Valve 2 Fault....163
    TVC 053324 - E-SCV Valve 2 Fault....163
    TVC 053325 - E-SCV Valve 2 Stuck Open....163
    TVC 053326 - E-SCV Valve 2 Not NEUTRAL....163
    TVC 053327 - E-SCV Valve 2 Fault....163
    TVC 053328 - CAN bus Message Problem (E-SCV Valve 1)....163
    TVC 053329 - CAN bus Message Problem (E-SCV Valve 1)....163
    TVC 053330 - Incorrect CAN bus Message (E-SCV Valve 1)....163
    TVC 053331 - Incorrect CAN bus Message (E-SCV Valve 1)....163
    TVC 053333 - Incorrect EEPROM Value (E-SCV Valve 1)....163
    TVC 053334 - Setpoint not Neutral (E-SCV Valve 1)....163
    TVC 053335 - Supply Voltage Low (E-SCV Valve 1)....163
    TVC 053336 - Supply Voltage High (E-SCV Valve 1)....163
    TVC 053337 - Setpoint not Reached (E-SCV Valve 1)....163
    TVC 053338 - Setpoint not Reached (E-SCV Valve 1)....163
    TVC 053339 - Setpoint not Reached (E-SCV Valve 1)....163
    TVC 053340 - Unexpected Movement (E-SCV Valve 1)....163
    TVC 053341 - Supply Voltage Low (E-SCV Valve 1)....163
    TVC 053342 - Supply Voltage High (E-SCV Valve 1)....163
Section 212: Observable Symptoms....713
  Group 20: Engine....713
    Engine Soot Load Too High....719
  Group 30: Fuel and Air Intake System....713
    Fuel and Air Intake Problems....713
  Group 40: Electrical System....713
    Electrical System (Summary of References)....727
    Starting System Diagnostics....713
    Charging System Diagnostics....713
    Lighting System Diagnostics....713
  Group 45: Electronic Control Units....713
    Vehicle CAN Bus Check....739
  Group 50: Power Train....713
    Drive System Diagnostics....713
  Group 60: Steering and Brakes....713
    Problems with the Brakes....713
    Problems with the Steering System....713
  Group 70: Hydraulic System....713
    Problems with the Hydraulic System....713
  Group 80: Front-Wheel Drive....713
    Problems with the Front-Wheel Drive....713
  Group 90: Air-Conditioning System....713
    Problems with the Air-Conditioning System....713
Section 220: Engine....760
  Group 05: Engine - General Information....4202
    General Information - Engine Overview....762
  Group 10: Engine - Operational Checks....760
    Operational Check-Out (Summary of References)....764
    Engine Safety Precautions....4112
    Preliminary Engine Tests....766
  Group 20: Engine - Aftertreatment System General Information....4202
    Summary of References - Aftertreatment System....768
    DPF Regeneration - Operating Modes....769
  Group 50: Engine - Diagnostic Tests/Adjustments....760
    Tests and Adjustments (Summary of References)....771
    Dynamometer Test....772
Section 230: Fuel, Air Intake and Cooling Systems....773
  Group 20: Fuel, Air Intake and Cooling System - Theory of Operation....773
    Summary of References - Theory of Operation....4187
    Fuel System - Description....776
    Fuel System - Description - Auxiliary Fuel Tank (Optional)....778
    Air Intake System - Theory of Operation....781
    Engine Cooling System Operation....784
    Cooling System Radiator - Description....786
    Viscous Clutch of Fan - Theory of Operation....787
    Automatic Drive Belt Tensioner - Theory of Operation....789
    Cold Weather Starting Aid - Theory of Operation....790
  Group 50: Fuel, Air Intake and Cooling Systems - Diagnostic Tests/Adjustments....773
    Summary of References - Tests and Adjustments....792
    General Information - Fuel, Air Intake and Cooling Systems....793
    Explanation of Checks....794
    Safety....795
    Special Tool List....796
    Specifications....4113
    Test Air Intake System....798
    Test the Low-Pressure Switch in Air Intake System....800
    Check the Cooling System for Leaks....802
    Testing the Temperature at Which the Thermostat Opens....804
    Checking the Viscous Clutch of the Fan....806
    Checking the Mechanical Feed Pump....807
    Hand and Foot Throttle Adjustments....808
Section 240A: Electrical System (5G VNF)....809
  Group 05: Electrical System - General Information (5G VNF)....809
    Essential or Recommended Tools....4213
    General - Electrical System, Faults, and Circuit Tests....820
    General - Electrical System, Test for Open Circuit Under Load....825
    Relay Test (10—20 A)....830
    Relay Test (20—40 A)....832
  Group 30: Electrical System - Schematics (5G VNF)....809
    30A - Electrical System (5G VNF) - Summary of Schematics....837
  Group 50AA: Starting Motor and Charging System (5G VNF)....809
    Essential or Recommended Tools....4213
    50AA - Starter Motor and Charging System (5G VNF), Summary of References....842
    SE01 - Starting Motor and Charging System (Cab) (5G VNF), Diagnostic Schematic....843
    SE01 - Starting Motor and Charging System (Open Operator Platform) (Mechanical Transmission) (5G VNF), Diagnostic Schematic....845
    SE01 - Starting Motor and Charging System (Open Operator Platform) (PowrReverser™ Transmission) (5G VNF), Diagnostic Schematic....847
    G02 - Alternator (5G VNF), Circuit Test....849
    K01 - Starter Motor Relay (5G VNF), Circuit Test....852
    M01 - Starting Motor (5G VNF), Circuit Test....855
    S900 - Battery Cut-Off Switch for Engine F5D (DOC/DPF) (5G VNF), Circuit Test....859
  Group 50BA: Vehicle Lights (5G VNF)....809
    Essential or Recommended Tools....4213
    50BA - Vehicle Lights (5G VNF), Summary of References....864
    SE04 - Head and Tail Lights (Cab) (5G VNF), Diagnostic Schematic....865
    SE04 - Head and Tail Lights (Open Operator Platform) (5G VNF), Diagnostic Schematic....867
    SE10 - Beacon Light (Cab) (5G VNF), Diagnostic Schematic....868
    SE10 - Beacon Light (Mechanical Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....869
    SE10 - Beacon Light (PowrReverser™ Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....870
    SE13/1 - Clearance, Tail Lights and 7-Terminal Power Outlet Socket (Cab) (5G VNF), Diagnostic Schematic....871
    SE13/1 - Clearance, Tail Lights and 7-Terminal Power Outlet Socket (Open Operator Platform) (5G VNF), Diagnostic Schematic....872
    SE13/2 - Brake Lights and 7-Terminal Power Outlet Socket (Cab) (5G VNF), Diagnostic Schematic....873
    SE13/2 - Brake Lights and 7-Terminal Power Outlet Socket (Open Operator Platform) (5G VNF), Diagnostic Schematic....874
    SE13/3 - Turn-Signal, Hazard Warning Lights and 7-Terminal Power Outlet Socket (Cab) (5G VNF), Diagnostic Schematic....875
    SE13/3 - Turn-Signal, Hazard Warning Lights and 7-Terminal Power Outlet Socket (Open Operator Platform) (5G VNF), Diagnostic Schematic....876
    SE26 - Trailer Brake System (Cab) (5G VNF), Diagnostic Schematic....877
    SE26 - Trailer Brake System (Open Operator Platform) (5G VNF), Diagnostic Schematic....879
    B31 - Trailer Brake Pressure Switch (5G VNF), Circuit Test....881
    E01 - Right Headlight (5G VNF), Circuit Test....884
    E02 - Left Headlight (5G VNF), Circuit Test....888
    E03 - Right Clearance Light (Position Lights) (5G VNF), Circuit Test....892
    E03 - Right Clearance Light (Front Turn/Warn Light) (5G VNF), Circuit Test....895
    E04 - Left Clearance Light (Position Lights) (5G VNF), Circuit Test....898
    E04 - Left Clearance Light (Front Turn/Warn Light) (5G VNF), Circuit Test....901
    E07 - Left-Hand H4 Farm Headlight (5G VNF), Circuit Test....904
    E08 - Right-Hand H4 Farm Headlight (5G VNF), Circuit Test....908
    E13 - Left-Hand Side Tail Light (Rear Tail Light) (5G VNF), Circuit Test....912
    E13 - Left-Hand Side Tail Light (Stop Light) (5G VNF), Circuit Test....915
    E13 - Left-Hand Side Tail Light (Rear Turn/Warn Light) (5G VNF), Circuit Test....918
    E14 - Right-Hand Side Tail Light (Rear Tail Light) (5G VNF), Circuit Test....921
    E14 - Right-Hand Side Tail Light (Stop Light) (5G VNF), Circuit Test....924
    E14 - Right-Hand Side Tail Light (Rear Turn/Warn Light) (5G VNF), Circuit Test....927
    E27 - Beacon Light (5G VNF), Circuit Test....930
    H01 - Horn (5G VNF), Circuit Test....937
    H80 - Trailer Brake Warning Light (5G VNF), Circuit Test....940
    S09 - Multi-Function Lever (5G VNF), Circuit Test....944
    S11 - H4 Farm Headlight Switch (5G VNF), Circuit Test....946
    S36 - Beacon Light Switch (5G VNF), Circuit Test....949
    S106 - Hazard Warning Light Switch (5G VNF), Circuit Test....952
    Y31 - Trailer Brake Solenoid Valve (5G VNF), Circuit Test....954
  Group 50BB: Roof Harness Systems (Lights, A/C, Radio and Wiper) (5G VNF)....810
    Essential or Recommended Tools....4213
    50BB - Roof Harness Systems (Lights, A/C, Radio and Wiper) (5G VNF), Summary of References....959
    SE24 - Work, Dome, Licence Plate Lights and A/C, Radio, Wiper-System (Cab) (5G VNF), Diagnostic Schematic....960
    E11/L - Left Rear Worklight (5G VNF), Circuit Test....962
    E11/R - Right Rear Worklight (5G VNF), Circuit Test....965
    E12 - Dome Light (5G VNF), Circuit Test....968
    E18/L - Left Front Worklight (5G VNF), Circuit Test....971
    E18/R - Right Front Worklight (5G VNF), Circuit Test....974
    E21 - License Plate Light (5G VNF), Circuit Test....977
    M02 - Air Conditioning Compressor Clutch (5G VNF), Circuit Test....980
    M03 - Windshield Wiper Motor (5G VNF), Circuit Test....983
    M04 - Rear Wiper Motor with Switch (5G VNF), Circuit Test....986
    M05 - Pump of Washer System (5G VNF), Circuit Test....989
    S15 - Switch for Windshield Wiper and Pump of Washer System (5G VNF), Circuit Test....992
    S92/1 - Front Worklight Switch (5G VNF), Circuit Test....996
    S92/2 - Rear Worklight Switch (5G VNF), Circuit Test....998
  Group 50CA: Operator's Seat (5G VNF)....811
    Essential or Recommended Tools....4213
    50CA - Operator's Seat (5G VNF), Summary of References....1002
    SE20 - Air Suspension Seat (Cab) (5G VNF), Diagnostic Schematic....1003
    SE20 - Air Suspension Seat (Open Operator Platform) (5G VNF), Diagnostic Schematic....1004
    M06 - Air Suspension Seat Compressor Motor (5G VNF), Circuit Test....1005
  Group 50CB: Power Outlet Sockets (5G VNF)....811
    50CB - Power Outlet Sockets (5G VNF), Summary of References....1009
    SE23 - Power Outlet Sockets (Cab) (5G VNF), Diagnostic Schematic....1010
    SE23 - Power Outlet Sockets (Open Operator Platform) (5G VNF), Diagnostic Schematic....1011
  Group 50CC: Air Conditioning System (5G VNF)....811
    Essential or Recommended Tools....4213
    50CC - Air conditioning system (5G VNF), Summary of References....1014
    SE07 - Air Conditioning System (Cab) (5G VNF), Diagnostic Schematic....1015
    B150 - Thermostat (5G VNF), Circuit Test....1016
    B151 - Fan Resistor (5G VNF), Circuit Test....1019
    E28 - Heater and Air-Conditioning Control Panel Backlighting (5G VNF), Circuit Test....1022
    M07 - Cab Blower Motor (5G VNF), Circuit Test....1025
    M08 and M09 - Air-Conditioning Condenser Fan Motors (5G VNF), Circuit Test....1028
    S93 - Heating and Air-Conditioning System Switch (5G VNF), Circuit Test....1033
  Group 50EA: Steering System (5G VNF)....812
    Essential or Recommended Tools....4213
    50EA - Steering System (5G VNF), Summary of References....1038
    SE25 - Steering System (Cab) (5G VNF), Diagnostic Schematic....1039
    SE25 - Steering System (Open Operator Platform) (5G VNF), Diagnostic Schematic....1040
    B979 - Wheel Angle Sensor (5G VNF), Circuit Test....1041
    S936 - Front-Wheel Drive Automatic Mode Switch (5G VNF), Circuit Test....1046
  Group 50FA: Electronic Engine Control Unit (5G VNF)....812
    Service Equipment and Tools....1761
    50FA - Electronic Engine Control (5G VNF), Summary of References....1051
    SE91 - Engine F5D (DOC/DPF) (5G VNF), Diagnostic Schematic....1053
    SE98 - Hand, Foot Throttle, Cruise Control and Transmission Speed Sensor (Mechanical Transmission) (Cab) (5G VNF), Diagnostic Schematic....1055
    SE98 - Hand, Foot Throttle, Cruise Control and Transmission Speed Sensor (Mechanical Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1056
    SE98 - Hand, Foot Throttle, Cruise Control and Transmission Speed Sensor (PowrReverser™ Transmission) (Cab) (5G VNF), Diagnostic Schematic....1057
    SE98 - Hand, Foot Throttle, Cruise Control and Transmission Speed Sensor (PowrReverser™ Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1058
    50FA - A500 - Engine Control Unit (ECM) F5D (DOC/DPF) (5G VNF), Circuit Test....1059
    50FA - A510 - Glow Plug Control Unit (GCU) (5G VNF), Circuit Test....1064
    50FA - A520 - High Pressure Pump (5G VNF), Circuit Test....1067
    50FA - A530 - Actuator for Throttle (5G VNF), Circuit Test....1071
    B06 - Transmission Speed Sensor (5G VNF), Circuit Test....1076
    50FA - B500 - Coolant Temperature Sensor (5G VNF), Circuit Test....1080
    50FA - B501 - Oxygen Sensor for Engine F5D (DOC/DPF) (5G VNF), Circuit Test....1083
    50FA - B502 - Camshaft Position Sensor (5G VNF), Circuit Test....1086
    50FA - B503 - Fuel Temperature Sensor (5G VNF), Circuit Test....1089
    50FA - B504 - Turbocharger Pressure Sensor (5G VNF), Circuit Test....1092
    50FA - B505 - Engine Oil Pressure Sensor (5G VNF), Circuit Test....1096
    50FA - B506 - Fuel Rail Pressure Sensor (5G VNF), Circuit Test....1099
    50FA - B507 - Exhaust Gas Temperature Sensor (5G VNF), Circuit Test....1102
    50FA - B508 - Crankshaft Position Sensor (5G VNF), Circuit Test....1105
    50FA - B509 - Ambient Temperature Sensor (5G VNF), Circuit Test....1108
    50FA - B510 - Water-in-Fuel Sensor (5G VNF), Circuit Test....1111
    50FA - B511 - DPF Differential Pressure Sensor for Engine F5D (DOC/DPF) (5G VNF), Circuit Test....1115
    50FA - B512 - DOC Inlet Temperature Sensor for Engine F5D (DOC/DPF) (5G VNF), Circuit Test....1118
    50FA - B513 - DOC Outlet Temperature Sensor for Engine F5D (DOC/DPF) (5G VNF), Circuit Test....1121
    B998 - Hand Throttle Sensor (5G VNF), Circuit Test....1124
    B999 - Foot Throttle Potentiometer (5G VNF), Circuit Test....1128
    50FA - R501 - Glow Plug for Cylinder 1 (5G VNF), Circuit Test....1132
    50FA - R502 - Glow Plug for Cylinder 2 (5G VNF), Circuit Test....1136
    50FA - R503 - Glow Plug for Cylinder 3 (5G VNF), Circuit Test....1140
    50FA - R504 - Glow Plug for Cylinder 4 (5G VNF), Circuit Test....1144
    50FA - R505 - Fuel Filter Heater (5G VNF), Circuit Test....1148
    S40 - Presence Sensor Switch (5G VNF), Circuit Test....1152
    S992/1 - Cruise Control Switch (ON/OFF/Save) (5G VNF), Circuit Test....1155
    S992/2 - Cruise Control Switch (ON/OFF/Save) (5G VNF), Circuit Test....1158
    S993 - Cruise Control Switch (Decrease RPM) (5G VNF), Circuit Test....1161
    S994 - Cruise Control Switch (Increase RPM) (5G VNF), Circuit Test....1164
    50FA - Y501 - Injection Valve for Cylinder 1 (5G VNF), Circuit Test....1167
    50FA - Y502 - Injection Valve for Cylinder 2 (5G VNF), Circuit Test....1171
    50FA - Y503 - Injection Valve for Cylinder 3 (5G VNF), Circuit Test....1175
    50FA - Y504 - Injection Valve for Cylinder 4 (5G VNF), Circuit Test....1179
    50FA - Y510 - Turbocharger Wastegate Valve (5G VNF), Circuit Test....1183
    50FA - Y520 - High Pressure Fuel Control Valve (5G VNF), Circuit Test....1188
    50FA - Y530 - EGR Valve (5G VNF), Circuit Test....1192
  Group 50GA: PowrReverser™ Transmission (5G VNF)....813
    Essential or Recommended Tools....4213
    50GA - PowrReverser™ Transmission (5G VNF), Summary of References....1199
    SE90 - Transmission Control Unit (PowrReverser™ Transmission) (Cab) (5G VNF), Diagnostic Schematic....1200
    SE90 - Transmission Control Unit (PowrReverser™ Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1202
    A320 - Transmission Control Unit (5G VNF), Circuit Test....1204
    B60 - Transmission Oil Temperature Sensor (5G VNF), Circuit Test....1211
    B63 - Hi/Lo Switch on Transmission (5G VNF), Circuit Test....1216
    B64 - Reverse Drive Lever Switch (5G VNF), Circuit Test....1220
    B65 - Clutch Pedal Potentiometer (5G VNF), Circuit Test....1226
    B73 - Transmission Oil Filter Restriction Sensor (5G VNF), Circuit Test....1230
    B104 - Transmission Top Shaft Speed Sensor (5G VNF), Circuit Test....1235
    B300 - Forward High Clutch Pressure Sensor (5G VNF), Circuit Test....1242
    B301 - Forward Low Clutch Pressure Sensor (5G VNF), Circuit Test....1246
    B302 - Reverse Clutch Pressure Sensor (5G VNF), Circuit Test....1250
    B303 - Transmission Oil Pressure Switch (5G VNF), Circuit Test....1254
    K995 - PWM Enabler Relay (5G VNF), Circuit Test....1258
    S20 - Calibration Switch of Instrument Unit (5G VNF), Circuit Test....1264
    S72 - Clutch Pedal Switch (5G VNF), Circuit Test....1267
    Y51 - Reverse Clutch Solenoid Valve (5G VNF), Circuit Test....1270
    Y52 - Forward Low Clutch Solenoid Valve (5G VNF), Circuit Test....1274
    Y53 - Forward High Clutch Solenoid Valve (5G VNF), Circuit Test....1278
    Y300 - Main Ring Valve Solenoid Valve (5G VNF), Circuit Test....1282
  Group 50GB: Mechanical Transmission (5G VNF)....814
    50GB - Mechanical Transmission (5G VNF), Summary of References....1286
    SE92 - HiLo Shifting (Mechanical Transmission) (Cab) (5G VNF), Diagnostic Schematic....1287
    SE92 - HiLo Shifting (Mechanical Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1288
  Group 50GC: Differential Lock (5G VNF)....814
    Essential or Recommended Tools....4213
    50GC - Differential Lock (5G VNF), Summary of References....1291
    SE16 - Differential Lock (Cab) (5G VNF), Diagnostic Schematic....1292
    SE16 - Differential Lock (Open Operator Platform) (5G VNF), Diagnostic Schematic....1293
    B987 - Differential Lock Pressure Switch (5G VNF), Circuit Test....1294
    S22 - Differential Lock Switch (5G VNF), Circuit Test....1297
    Y05 - Differential Lock Solenoid Valve (5G VNF), Circuit Test....1300
  Group 50GD: Front Wheel Drive and Park Brake (5G VNF)....814
    Essential or Recommended Tools....4213
    50GD - Front Wheel Drive and Park Brake (5G VNF), Summary of References....1305
    SE15 - Front Wheel Drive and Park Brake (Cab) (5G VNF), Diagnostic Schematic....1306
    SE15 - Front Wheel Drive and Park Brake (Open Operator Platform) (5G VNF), Diagnostic Schematic....1307
    B05 - Park Brake Switch (5G VNF), Circuit Test....1308
    B988 - Front Wheel Drive Pressure Switch (5G VNF), Circuit Test....1310
    S63 - Front-Wheel Drive Switch (5G VNF), Circuit Test....1313
    Y03 - Front-Wheel Drive Solenoid Valve (5G VNF), Circuit Test....1315
  Group 50GE: PTO System (5G VNF)....815
    Essential or Recommended Tools....4213
    50GE - PTO System (5G VNF), Summary of References....1320
    SE94 - Front and Rear PTO System (Mechanical Transmission) (Cab) (5G VNF), Diagnostic Schematic....1321
    SE94 - Front and Rear PTO System (Mechanical Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1323
    SE94 - Front and Rear PTO System (PowrReverser™ Transmission) (Cab) (5G VNF), Diagnostic Schematic....1325
    SE94 - Front and Rear PTO System (PowrReverser™ Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1327
    B07/1 - PTO Switch (540 rpm) (5G VNF), Circuit Test....1329
    B07/2 - PTO Switch (540E/1000 rpm) (5G VNF), Circuit Test....1333
    B08 - PTO Neutral Start Switch (5G VNF), Circuit Test....1337
    B350 - PTO Pressure Sensor (5G VNF), Circuit Test....1340
    B980 - PTO Shaft Output Speed Sensor 2 with IPM (Engine Side Sensor) (5G VNF), Circuit Test....1344
    B989 - PTO Shaft Output Speed Sensor 2 with IPM (PTO Side Sensor) (5G VNF), Circuit Test....1348
    B990 - PTO Shaft Output Speed Sensor (5G VNF), Circuit Test....1352
    S21/1 - Ground Drive PTO Selector Switch (5G VNF), Circuit Test....1356
    S21/2 - Independent Rear PTO Selector Switch (5G VNF), Circuit Test....1361
    S350 - Rear PTO Switch (5GV), Circuit Test....1366
    S999 - Front PTO Switch (5G VNF) Fault, Circuit Test....1370
    K999 - Front PTO Interlock Relay (5G VNF), Circuit Test....1374
    Y04 - PTO Solenoid Valve (5G VNF), Circuit Test....1377
    Y350 - PTO Shutoff Solenoid Valve (5G VNF), Circuit Test....1380
    Y999 - Front PTO Solenoid Valve (5G VNF), Circuit Test....1383
  Group 50HA: Rear Hitch and E-SCV System (5G VNF)....815
    Essential or Recommended Tools....4213
    50HA - Rear Hitch and E-SCV System (5G VNF), Summary of References....1389
    SE12 - Electronic Hitch Sensing (EHS) (Cab) (5G VNF), Diagnostic Schematic....1390
    SE12 - Electronic Hitch Sensing (EHS) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1392
    SE21 - 3-Point Hitch Leveling System (Cab) (5G VNF), Diagnostic Schematic....1394
    SE21 - 3-Point Hitch Leveling System (Open Operator Platform) (5G VNF), Diagnostic Schematic....1395
    SE22 - Electronic Hitch Sensing (EHS) with E-SCV (Cab) (5G VNF), Diagnostic Schematic....1396
    SE22 - Electronic Hitch Sensing (EHS) with E-SCV (Open Operator Platform) (5G VNF), Diagnostic Schematic....1398
    B200 - Hitch Position Sensor (5G VNF), Circuit Test....1400
    B201 - Draft Sensor (5G VNF), Circuit Test....1404
    S68/1 - Hitch Remote Control Switch (Right Side) (5G VNF), Circuit Test....1408
    S68/2 - Hitch Remote Control Switch (Left Side) (5G VNF), Circuit Test....1414
    S200 - Raise Limit Switch (5G VNF), Circuit Test....1420
    S987 - Implement Side Sway Disable Switch (5G VNF), Circuit Test....1423
    S988 - Implement Lateral Positioning Switch (5G VNF), Circuit Test....1435
    S989 - Implement Tilt Angle Switch (5G VNF), Circuit Test....1447
    Y200 - Hitch Raise Solenoid Valve (5G VNF), Circuit Test....1458
    Y201 - Hitch Lower Solenoid Valve (5G VNF), Circuit Test....1461
    FLASH Code of Diagnosis LED’s, Circuit Test....1464
  Group 50HD: Suspended Front-Wheel Drive Axle (5G VNF)....816
    Essential or Recommended Tools....4213
    50HD - Suspended Front-Wheel Drive Axle (5G VNF), Summary of References....1498
    SE82 - Suspended Front-Wheel Drive Axle (Mechanical Transmission) (Cab) (5G VNF), Diagnostic Schematic....1499
    SE82 - Suspended Front-Wheel Drive Axle (PowrReverser™ Transmission) (Cab) (5G VNF), Diagnostic Schematic....1501
    Suspended Front-Wheel Drive Axle - Electrical Components (5G VNF)....1503
    A200 - Suspended Front-Wheel Drive Axle (SFA) Control Unit (5G VNF), Circuit Test....1504
    B978 - Suspended Front-Wheel Drive Axle Position Sensor (5G VNF), Circuit Test....1506
    S984 - Suspended Front-Wheel Drive Axle Mode Switch (5G VNF), Circuit Test....1510
    S985 - Suspended Front-Wheel Drive Axle Calibration Switch (5G VNF), Circuit Test....1513
    Y982 - Suspended Front-Wheel Drive Axle (Cylinder Lock) Solenoid Valve (5G VNF), Circuit Test....1516
    Y983 - Suspended Front-Wheel Drive Axle (Piston Lock) Solenoid Valve (5G VNF), Circuit Test....1519
    Y984 - Suspended Front-Wheel Drive Axle Lowering Solenoid Valve (5G VNF), Circuit Test....1522
    Y985 - Suspended Front-Wheel Drive Axle Raising Solenoid Valve (5G VNF), Circuit Test....1525
  Group 50IA: Instrument Unit (5G VNF)....817
    Essential or Recommended Tools....4213
    50IA - Instrument Unit (5G VNF), Summary of References....1531
    SE02 - Instrument Unit (Cab) (5G VNF), Diagnostic Schematic....1532
    SE02 - Instrument Unit (Open Operator Platform) (5G VNF), Diagnostic Schematic....1534
    A330 - Instrument Unit (5G VNF), Circuit Test....1536
    B02 - Air Filter Restriction Sensor (5G VNF), Circuit Test....1540
    B03 - Fuel Level Sensor (5G VNF), Circuit Test....1543
    B69 - Brake Oil Level Sensor (5G VNF), Circuit Test....1546
    B112/1 - Right Brake Pedal Switch (5G VNF), Circuit Test....1549
    B112/2 - Left Brake Pedal Switch (5G VNF), Circuit Test....1552
    S990 - Programming Switch (Menu) (5G VNF), Circuit Test....1555
    S991 - Programming Switch (Save) (5G VNF), Circuit Test....1558
  Group 50JA: CAN Bus System (5G VNF)....817
    Essential or Recommended Tools....4213
    50JA - CAN Bus System (5G VNF), Summary of References....1563
    SE19 - Vehicle CAN Bus (Mechanical Transmission) (Cab) (5G VNF), Diagnostic Schematic....1564
    SE19 - Vehicle CAN Bus (Mechanical Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1565
    SE19 - Vehicle CAN Bus (PowrReverser™ Transmission) (Cab) (5G VNF), Diagnostic Schematic....1566
    SE19 - Vehicle CAN Bus (PowrReverser™ Transmission) (Open Operator Platform) (5G VNF), Diagnostic Schematic....1567
    SE19 - E-SCV CAN Bus (Cab) (5G VNF), Diagnostic Schematic....1568
    SE19 - E-SCV CAN Bus (Open Operator Platform) (5G VNF), Diagnostic Schematic....1570
    50JA – Controller Area Network (CAN), Circuit Test....1572
    50JA – E-SCV Controller Area Network (CAN), Circuit Test....1576
Section 240B: Electrical System (5GL)....1580
  Group 05: Electrical System - General Information (5GL)....1580
    Essential or Recommended Tools....4213
    General - Electrical System, Faults, and Circuit Tests (5GL)....1588
    General - Electrical System, Test for Open Circuit Under Load (5GL)....1593
    Relay Test (10—20 A) (5GL)....1598
    Relay Test (20—40 A) (5GL)....1600
  Group 30: Electrical System - Schematics (5GL)....1580
    30A - Electrical System (5GL) - Summary of Schematics....1603
  Group 50AA: Starting Motor and Charging System (5GL)....1580
    50AA - Starter Motor and Charging System (5GL), Summary of References....1605
    SE01 - Starting Motor and Charging System (Mechanical Transmission) (5GL), Diagnostic Schematic....1606
    SE01 - Starting Motor and Charging System (PowrReverser™ Transmission) (5GL), Diagnostic Schematic....1608
    G02 - Alternator (5GL), Circuit Test....1610
    K01 - Starter Motor Relay (5GL), Circuit Test....1613
    M01 - Starting Motor (5GL), Circuit Test....1616
  Group 50BA: Vehicle Lights (5GL)....1580
    50BA - Vehicle Lights (5GL), Summary of References....1621
    SE04 - Head Lights (5GL), Diagnostic Schematic....1622
    SE10 - Beacon Light (Cab) (5GL), Diagnostic Schematic....1623
    SE10 - Beacon Light (5GL), Diagnostic Schematic....1624
    SE13/1 - Clearance, Tail Lights and 7-Terminal Power Outlet Socket (5GL), Diagnostic Schematic....1626
    SE13/2 - Brake Lights and 7-Terminal Power Outlet Socket (5GL), Diagnostic Schematic....1627
    SE13/3 - Turn-Signal, Hazard Warning Lights and 7-Terminal Power Outlet Socket (5GL), Diagnostic Schematic....1628
    SE26 - Trailer Brake Systgem (5GL), Diagnostic Schematic....1629
    B31 - Trailer Brake Pressure Switch (5GL), Circuit Test....1630
    E01 - Right Headlight (5GL), Circuit Test....1633
    E02 - Left Headlight (5GL), Circuit Test....1637
    E03 - Right Clearance Light (Position Lights) (5GL), Circuit Test....1641
    E03 - Right Clearance Light (Front Turn/Warn Light) (5GL), Circuit Test....1644
    E04 - Left Clearance Light (Position Lights) (5GL), Circuit Test....1647
    E04 - Left Clearance Light (Front Turn/Warn Light) (5GL), Circuit Test....1650
    E13 - Left-Hand Side Tail Light (Position Light) (5GL), Circuit Test....1653
    E13 - Left-Hand Side Tail Light (Stop Light) (5GL), Circuit Test....1656
    E13 - Left-Hand Side Tail Light (Rear Turn/Warn Light) (5GL), Circuit Test....1659
    E14 - Right-Hand Side Tail Light (Position Light) (5GL), Circuit Test....1662
    E14 - Right-Hand Side Tail Light (Stop Light) (5GL), Circuit Test....1665
    E14 - Right-Hand Side Tail Light (Rear Turn/Warn Light) (5GL), Circuit Test....1668
    E27 - Beacon Light (5GL), Circuit Test....1671
    H01 - Horn (5GL), Circuit Test....1677
    H80 - Trailer Brake Warning Light (5GL), Circuit Test....1679
    S09 - Multi-Function Lever (5GL), Circuit Test....1682
    S106 - Hazard Warning Light Switch (5GL), Circuit Test....1684
    Y31 - Trailer Brake Solenoid Valve (5GL), Circuit Test....1686
  Group 50BB: Roof Harness Systems (Lights, A/C, Radio and Wiper) (5GL)....1581
    50BB - Roof Harness Systems (Lights, A/C, Radio and Wiper) (5GL), Summary of References....1690
    SE24 - Work, Dome, Licence Plate Lights and A/C, Radio, Wiper-System (Cab) (5GL), Diagnostic Schematic....1691
    E11/L - Left Rear Worklight (5GL), Circuit Test....1692
    E11/R - Right Rear Worklight (5GL), Circuit Test....1695
    E12 - Dome Light (5GL), Circuit Test....1698
    E21 - License Plate Light (5GL), Circuit Test....1701
    M03 - Windshield Wiper Motor (5GL), Circuit Test....1704
    M04 - Rear Wiper Motor with Switch (5GL), Circuit Test....1707
    M05 - Pump of Washer System (5GL), Circuit Test....1710
    S15 - Switch for Windshield Wiper and Pump of Washer System (5GL), Circuit Test....1713
    S92 - Worklight Switch (5GL), Circuit Test....1717
  Group 50CA: Operator's Seat (5GL)....1581
    50CA - Operator's Seat (5GL), Summary of References....1720
    SE20 - Air Suspension Seat (5GL), Diagnostic Schematic....1721
    M06 - Air Suspension Seat Compressor Motor (5GL), Circuit Test....1722
  Group 50CB: Power Outlet Sockets (5GL)....1581
    50CB - Power Outlet Sockets (5GL), Summary of References....1726
    SE23 - Power Outlet Sockets (5GL), Diagnostic Schematic....1727
  Group 50CC: Air Conditioning System (5GL)....1582
    50CC - Air Conditioning System (5GL), Summary of References....1730
    SE07 - Air Conditioning System (Cab) (5GL), Diagnostic Schematic....1731
    B150 - Thermostat (5GL), Circuit Test....1733
    B151 - Fan Resistor (5GL), Circuit Test....1736
    M02 - Air Conditioning Compressor Clutch (5GL), Circuit Test....1739
    M07 - Cab Blower Motor (5GL), Circuit Test....1743
    M08 - Air-Conditioning Condenser Fan Motor I (5GL), Circuit Test....1746
    M09 - Air-Conditioning Condenser Fan Motor II (5GL), Circuit Test....1749
    S93 - Heating and Air-Conditioning System Switch (5GL), Circuit Test....1752
  Group 50FA: Electronic Engine Control Unit (5GL)....1582
    50FA - Electronic Engine Control (5GL), Summary of References....1756
    50FA - Engine F5D (DOC/DPF) (5GL), Diagnostic Schematic....1757
    SE98 - Hand, Foot throttle, Cruise Control and Transmission Speed Sensor (Mechanical Transmission) (5GL), Diagnostic Schematic....1759
    SE98 - Hand, Foot throttle, Cruise Control and Transmission Speed Sensor (PowrReverser™ Transmission) (5GL), Diagnostic Schematic....1760
    Service Equipment and Tools....1761
    50FA - A500 - Engine Control Unit (ECM) F5D (DOC/DPF) (5GL), Circuit Test....1762
    50FA - A510 - Glow Plug Control Unit (GCU) (5GL), Circuit Test....1767
    50FA - A520 - High Pressure Pump (5GL), Circuit Test....1770
    50FA - A530 - Actuator for Throttle (5GL), Circuit Test....1774
    B06 - Transmission Speed Sensor (5GL), Circuit Test....1779
    50FA - B500 - Coolant Temperature Sensor (5GL), Circuit Test....1783
    50FA - B501 - Oxygen Sensor for Engine F5D (DOC/DPF) (5GL), Circuit Test....1786
    50FA - B502 - Camshaft Position Sensor (5GL), Circuit Test....1789
    50FA - B503 - Fuel Temperature Sensor (5GL), Circuit Test....1792
    50FA - B504 - Exhaust Manifold Pressure Sensor (5GL), Circuit Test....1795
    50FA - B505 - Engine Oil Pressure Sensor (5GL), Circuit Test....1799
    50FA - B506 - Fuel Rail Pressure Sensor (5GL), Circuit Test....1802
    50FA - B507 - Exhaust Gas Temperature Sensor (5GL), Circuit Test....1805
    50FA - B508 - Crankshaft Position Sensor (5GL), Circuit Test....1808
    50FA - B509 - Ambient Temperature Sensor (5GL), Circuit Test....1811
    50FA - B510 - Water-in-Fuel Sensor (5GL), Circuit Test....1814
    50FA - B511 - DPF Differential Pressure Sensor for Engine F5D (DOC/DPF) (5GL), Circuit Test....1818
    50FA - B512 - DOC Inlet Temperature Sensor for Engine F5D (DOC/DPF) (5GL), Circuit Test....1821
    50FA - B513 - DOC Outlet Temperature Sensor for Engine F5D (DOC/DPF) (5GL), Circuit Test....1824
    B998 - Hand Throttle Sensor (5GL), Circuit Test....1827
    B999 - Foot Throttle Potentiometer (5GL), Circuit Test....1831
    50FA - R501 - Glow Plug for Cylinder 1 (5GL), Circuit Test....1834
    50FA - R502 - Glow Plug for Cylinder 2 (5GL), Circuit Test....1838
    50FA - R503 - Glow Plug for Cylinder 3 (5GL), Circuit Test....1842
    50FA - R504 - Glow Plug for Cylinder 4 (5GL), Circuit Test....1846
    50FA - R505 - Fuel Filter Heater (5GL), Circuit Test....1850
    S40 - Presence Sensor Switch (5GL), Circuit Test....1854
    S992/1 - Cruise Control Switch (ON/OFF/Save) (5GL), Circuit Test....1857
    S992/2 - Cruise Control Switch (ON/OFF/Save) (5GL), Circuit Test....1860
    S993 - Cruise Control Switch (Decrease RPM) (5GL), Circuit Test....1863
    S994 - Cruise Control Switch (Increase RPM) (5GL), Circuit Test....1866
    50FA - Y501 - Injection Valve for Cylinder 1 (5GL), Circuit Test....1869
    50FA - Y502 - Injection Valve for Cylinder 2 (5GL), Circuit Test....1873
    50FA - Y503 - Injection Valve for Cylinder 3 (5GL), Circuit Test....1877
    50FA - Y504 - Injection Valve for Cylinder 4 (5GL), Circuit Test....1881
    50FA - Y510 - Turbocharger Wastegate Valve (5GL), Circuit Test....1885
    50FA - Y520 - High Pressure Fuel Control Valve (5GL), Circuit Test....1890
    50FA - Y530 - EGR Valve (5GL), Circuit Test....1894
  Group 50GA: PowrReverser™ Transmission (5GL)....1583
    50GA - PowrReverser™ Transmission (5GL), Summary of References....1900
    SE90 - Transmission Control Unit (5GL), Diagnostic Schematic....1901
    A320 - Transmission Control Unit (5GL), Circuit Test....1903
    B60 - Transmission Oil Temperature Sensor (5GL), Circuit Test....1910
    B63 - Hi/Lo Switch on Transmission (5GL), Circuit Test....1915
    B64 - Reverse Drive Lever Switch (5GL), Circuit Test....1919
    B65 - Clutch Pedal Potentiometer (5GL), Circuit Test....1925
    B73 - Transmission Oil Filter Restriction Sensor (5GL), Circuit Test....1929
    B104 - Transmission Top Shaft Speed Sensor (5GL), Circuit Test....1934
    B300 - Forward High Clutch Pressure Sensor (5GL), Circuit Test....1941
    B301 - Forward Low Clutch Pressure Sensor (5GL), Circuit Test....1945
    B302 - Reverse Clutch Pressure Sensor (5GL), Circuit Test....1949
    B303 - Transmission Oil Pressure Switch (5GL), Circuit Test....1953
    R15 - PWM Enabler (5GL), Circuit Test....1957
    S20 - Calibration Switch of Instrument Unit (5GL), Circuit Test....1963
    S72 - Clutch Pedal Switch (5GL), Circuit Test....1966
    S300 - Hi/Lo Switch (5GL), Circuit Test....1968
    Y51 - Reverse Clutch Solenoid Valve (5GL), Circuit Test....1971
    Y52 - Forward Low Clutch Solenoid Valve (5GL), Circuit Test....1975
    Y53 - Forward High Clutch Solenoid Valve (5GL), Circuit Test....1979
    Y300 - Main Ring Valve Solenoid Valve (5GL), Circuit Test....1983
  Group 50GC: Differential Lock (5GL)....1584
    50GC - Differential Lock (5GL), Summary of References....1987
    SE16 - Differential Lock (5GL), Diagnostic Schematic....1988
    B987 - Differential Lock Pressure Switch (5GL), Circuit Test....1989
    S22 - Differential Lock Switch (5GL), Circuit Test....1992
    Y05 - Differential Lock Solenoid Valve (5GL), Circuit Test....1995
  Group 50GD: Front Wheel Drive and Park Brake (5GL)....1584
    50GD - Front Wheel Drive and Park Brake (5GL), Summary of References....1999
    SE15 - Front Wheel Drive and Park Brake (5GL), Diagnostic Schematic....2000
    B05 - Park Brake Switch (5GL), Circuit Test....2001
    B988 - Front Wheel Drive Pressure Switch (5GL), Circuit Test....2003
    S63 - Front-Wheel Drive Switch (5GL), Circuit Test....2006
    Y03 - Front-Wheel Drive Solenoid Valve (5GL), Circuit Test....2008
  Group 50GE: PTO System (5GL)....1584
    50GE - PTO System (5GL), Summary of References....2012
    SE94 - Front and Rear PTO System (Mechanical Transmission) (Cab) (5GL), Diagnostic Schematic....2013
    SE94 - Front and Rear PTO System (PowrReverser™ Transmission) (Cab) (5GL), Diagnostic Schematic....2014
    SE94 - Front and Rear PTO System (Mechanical Transmission) (5GL), Diagnostic Schematic....2015
    SE94 - Front and Rear PTO System (PowrReverser™ Transmission) (5GL), Diagnostic Schematic....2017
    B07/1 - PTO Switch (540 rpm) (5GL), Circuit Test....2018
    B07/2 - PTO Switch (540E/1000 rpm) (5GL), Circuit Test....2022
    B36 - Neutral Start Switch (5GL), Circuit Test....2026
    B350 - PTO Pressure Sensor (5GL), Circuit Test....2029
    B980 - PTO Shaft Output Speed Sensor (5GL), Circuit Test....2033
    S21/1 - Ground Drive PTO Selector Switch (5GL), Circuit Test....2037
    S21/2 - Independent Rear PTO Selector Switch (5GL), Circuit Test....2042
    S350 - Rear PTO Switch (PowrReverser™ Transmission) (5GL), Circuit Test....2047
    S999 - Front PTO Switch (5GL) Fault, Circuit Test....2051
    Y04 - PTO Solenoid Valve (5GL), Circuit Test....2055
    Y350 - PTO Shutoff Solenoid Valve (5GL), Circuit Test....2058
    Y999 - Front PTO Solenoid Valve (5GL), Circuit Test....2061
  Group 50IA: Instrument Unit (5GL)....1585
    50IA - Instrument Unit (5GL), Summary of References....2065
    SE02 - Instrument Unit (5GL), Diagnostic Schematic....2066
    A330 - Instrument Unit (5GL), Circuit Test....2067
    B02 - Air Filter Restriction Sensor (5GL), Circuit Test....2071
    B03 - Fuel Level Sensor (5GL), Circuit Test....2073
    B69 - Brake Oil Level Sensor (5GL), Circuit Test....2076
    B112/1 - Right Brake Pedal Switch (5GL), Circuit Test....2079
    B112/2 - Left Brake Pedal Switch (5GL), Circuit Test....2082
    S990 - Programming Switch (Menu) (5GL), Circuit Test....2085
    S991 - Programming Switch (Save) (5GL), Circuit Test....2088
  Group 50JA: CAN Bus System (5GL)....1585
    50JA - CAN Bus System (5GL), Summary of References....2092
    SE19 - CAN Bus Vehicle (Mechanical Transmission) (5GL), Diagnostic Schematic....2093
    SE19 - CAN Bus Vehicle (PowrReverser™ Transmission) (5GL), Diagnostic Schematic....2094
    50JA – Controller Area Network (CAN) (5GL), Circuit Test....2095
Section 245: Electronic Control Units....2099
  Group 05: Operation and General Information on Diagnostics....2099
    Operation and General Information on Diagnostics (Summary of References)....2103
    Procedure for Dealing with Diagnostic Trouble Codes....2104
    Digital Display Onboard Functionality....2106
  Group 10C: Information on How to Reprogram Control Units....2099
    Information on How to Reprogram Control Units - Summary of References....2108
    General Information on How to Reprogram Control Units....2109
    Software Data Files Available for Downloading....2110
    Procedure When Replacing Control Units....2112
    Important Notes on Programming....2113
    Procedure When Programming Control Units....2114
    Procedure in the Event of a Programming Problem....2116
  Group ECU: ECU - Engine Control Unit....2099
    ECU - Engine Control Unit, Summary of References....2118
    Digital Display - ECU Message and Diagnostic Trouble Code (DTC) Overview....2119
    Service ADVISOR™ Readings (Datapoint) list for Engine F5D (DOC/DPF)....2121
    Engine Replacement....2124
    Engine Control Unit Replacement....2125
    DOC Calibration for Engine F5D (DOC/DPF)....2126
    DPF Calibration for Engine F5D (DOC/DPF)....2127
    DPF Differential Pressure Sensor Calibration for Engine F5D (DOC/DPF)....2128
    DPF Ash Service Calibration for Engine F5D (DOC/DPF)....2129
    Engine Oil and Filter Replacement Calibration....2130
    EGR Valve Calibration for Engine F5D (DOC/DPF)....2131
    Fuel Rail Pressure Relief Valve Counter Reset for Engine F5D (DOC/DPF)....2132
    Oxygen Sensor Calibration for Engine F5D (DOC/DPF)....2133
    Injector Calibration for Engine F5D (DOC/DPF)....2134
    Control Unit Information and Overview Test....2136
    Cylinder Cutout Test for Engine F5D (DOC/DPF)....2137
    Glow Plug System Test for Engine F5D (DOC/DPF)....2139
    Service Regeneration for Engine F5D (DOC/DPF)....2140
  Group EHS: Electronic Hitch Sensing (EHS II)....2100
    Electronic Hitch Sensing (EHS II), Summary of References....2142
    Electronic Hitch Sensing Flash Codes (EHS II Trouble Codes)....2143
    Calibration of the EHS II System....2145
    Electronic Hitch Sensing, System Information....2147
    Electronic Hitch Sensing (EHS II), Operational Check....2148
  Group TCU: TCU - Transmission Control Unit....2100
    TCU - Transmission Control Unit, Summary of References....2150
    Digital Display - TCU Message and Diagnostic Trouble Code (DTC) Overview....2151
    Transmission Control Unit - On-Board Configuration....2157
    Transmission Control Unit - On-Board Configuration - Vehicle Type Configuration....2163
    Transmission Control Unit - On-Board Configuration - Clutch Pedal Calibration....2166
    Transmission Control Unit - On-Board Configuration - Clutches Pressure Sensors Calibration....2169
    Transmission Control Unit - On-Board Configuration - FNR Lever Comfort Parameterization....2172
    Transmission Control Unit - On-Board Configuration - Hi Lo Comfort Parameterization....2175
    Transmission Control Unit - On-Board Configuration - Clutch Pedal Comfort Parameterization....2178
    Transmission Control Unit - On-Board Configuration - Limp Home Mode Activation....2181
    Transmission Control Unit - On-Board Configuration - On Board Diagnostic....2184
    Transmission Control Unit - On-Board Configuration and Calibration Values....2186
    Clutch Pedal, Operational Check....2187
    Reverse Drive Lever, Operational Check....2188
    Forward High Clutch, Operational Check....2189
    Forward Low Clutch, Operational Check....2190
    Reverse Clutch, Operational Check....2191
    TCU Main Ring Pressure, Operational Check....2192
    Power Take-Off (PTO), Operational Check....2193
  Group TVC: TVC - E-SCV Control Unit....2100
    TVC - E-SCV Control Unit, Summary of References....2195
    E-SCV Flash Codes (TVC Trouble Codes)....2196
    Service ADVISOR Readings (Datapoint) list for TVC E-SCV Control Unit....2199
    E-SVC - Configuration of Replacement Valve....2201
    E-SVC - Changing E-SCV Configuration....2202
    E-SVC - Diagnostic LED Output Test Mode....2203
    E-SVC - End Cover Valve Test Mode....2204
  Group VCU: VCU - Vehicle Control Unit....2101
    VCU - Vehicle Control Unit, Summary of References....2206
    Digital Display - VCU Message and Diagnostic Trouble Code (DTC) Overview....2207
    Vehicle Control Unit - On-Board Configuration - User Interface....2214
    Vehicle Control Unit - On-Board Configuration - Display Properties (Basic Settings)....2218
    Vehicle Control Unit - On-Board Configuration - Initial Setup....2225
    Vehicle Control Unit - On-Board Configuration - Hand and Foot Throttle Calibration....2235
    Vehicle Control Unit - On-Board Configuration - PTO Setting Calibration....2237
    Vehicle Control Unit - On-Board Configuration - Oil Service Message Reset....2244
  Group SFA: SFA - Suspended Front Axle Control Unit....2101
    SFA - Suspended Front Axle Control Unit, Summary of References....2248
    Suspended Front Axle Flash Codes (SFA Trouble Codes)....2249
    Suspended Front Axle (SFA) Calibration....2253
Section 249A: Electrical System - Component Information (5G VNF)....2256
  Group 05: Summary of Electrical Components and Harnesses....2256
    List of Summary of References....3117
    Summary of References of Electrical Components, Assemblies (5G VNF)....2271
    Summary of References of Electrical Components, Sensors (5G VNF)....2272
    Summary of References of Electrical Components, Lights (5G VNF)....2274
    Summary of References of Electrical Components, Fuses, Relays, and Diodes (5G VNF)....2275
    Summary of References of Electrical Components, Power Supply and Alternator (5G VNF)....2276
    Summary of References of Electrical Components, Monitoring and Signaling Devices (5G VNF)....2277
    Summary of References of Electrical Components, Electrical Motors (5G VNF)....2278
    Summary of References of Electrical Components, Resistors (5G VNF)....2279
    Summary of References of Electrical Components, Switches (5G VNF)....2280
    Summary of References of Electrical Components, Wiring Harnesses (5G VNF)....2281
    Summary of References of Electrical Components, Connector Information (5G VNF)....2283
    Summary of References of Electrical Components, Ground Points (5G VNF)....2285
    Summary of References of Electrical Components, Solenoids and Solenoid Valves (5G VNF)....2286
    Summary of References of Electrical Components, Other (5G VNF)....2287
  Group 40A: Electrical Components - Assemblies (5G VNF)....2256
    A005 - Right Speaker (5G VNF), Component Information....2290
    A006 - Left Speaker (5G VNF), Component Information....2292
    A010 - Radio (5G VNF), Component Information....2294
    A050 - CAN Bus Terminator (Vehicle CAN Bus) (5G VNF), Component Information....2297
    A051 - CAN Bus Terminator (E-SCV CAN Bus) (5G VNF), Component Information....2299
    A200 - Suspended Front-Wheel Drive Axle Control Unit (5G VNF), Component Information....2301
    A210 - EHS Control Unit (5G VNF), Component Information....2304
    A320 - Transmission Control Unit (5G VNF), Component Information....2311
    A330 - Instrument Unit (5G VNF), Component Information....2317
    A500 - Engine Control Unit (ECM) for Engine F5D (DOC/DPF) (5G VNF), Component Information....2323
    A510 - Glow Plug Control Unit (ECU) (5G VNF), Component Information....2330
    A520 - High Pressure Pump (5G VNF), Component Information....2332
    A530 - Actuator for Throttle (5G VNF), Component Information....2334
    A996 - Gearshift Lever (5G VNF), Component Information....2336
    A997 - E-SCV Control Unit (TVC) (5G VNF), Component Information....2338
  Group 40B: Electrical Components - Sensors (5G VNF)....2257
    B02 - Air Filter Restriction Sensor (5G VNF), Component Information....2345
    B03 - Fuel Level Sensor (5G VNF), Component Information....2347
    B05 - Park Brake Switch (5G VNF), Component Information....2349
    B06 - Transmission Speed Sensor (5G VNF), Component Information....2351
    B07/1 - PTO Switch (540 rpm) (5G VNF), Component Information....2353
    B07/2 - PTO Switch (540E/1000 rpm) (5G VNF), Component Information....2355
    B08 - Mechanical PTO Switch (5G VNF), Component Information....2357
    B31 - Trailer Brake Pressure Switch (5G VNF), Component Information....2359
    B36 - Neutral Start Switch (5G VNF), Component Information....2361
    B60 - Transmission Oil Temperature Sensor (5G VNF), Component Information....2363
    B63 - Hi/Lo Switch on Transmission (5G VNF), Component Information....2365
    B64 - Reverse Drive Lever Switch (5G VNF), Component Information....2367
    B65 - Clutch Pedal Potentiometer (5G VNF), Component Information....2369
    B73 - Transmission Oil Filter Restriction Sensor (5G VNF), Component Information....2371
    B69 - Brake Oil Level Sensor (5G VNF), Component Information....2373
    B104 - Transmission Top Shaft Speed Sensor (5G VNF), Component Information....2375
    B112/1 - Right Brake Pedal Switch (5G VNF), Component Information....2377
    B112/2 - Left Brake Pedal Switch (5G VNF), Component Information....2379
    B150 - Thermostat (5G VNF), Component Information....2381
    B151 - Fan Resistor (5G VNF), Component Information....2383
    B200 - Hitch Position Sensor (5G VNF), Component Information....2385
    B201 - Draft Sensor (5G VNF), Component Information....2387
    B300 - Forward High Clutch Pressure Sensor (5G VNF), Component Information....2389
    B301 - Forward Low Clutch Pressure Sensor (5G VNF), Component Information....2391
    B302 - Reverse Clutch Pressure Sensor (5G VNF), Component Information....2393
    B303 - Transmission Oil Pressure Switch (5G VNF), Component Information....2395
    B304 - Refrigerant Pressure Sensor (5G VNF), Component Information....2397
    B350 - PTO Pressure Sensor (5G VNF), Component Information....2399
    B500 - Coolant Temperature Sensor (5G VNF), Component Information....2401
    B501 - Oxygen Sensor for Engine F5D (DOC/DPF) (5G VNF), Component Information....2403
    B502 - Camshaft Position Sensor (5G VNF), Component Information....2405
    B503 - Fuel Temperature Sensor (5G VNF), Component Information....2407
    B504 - Exhaust Manifold Pressure Sensor (5G VNF), Component Information....2409
    B505 - Engine Oil Pressure Sensor (5G VNF), Component Information....2411
    B506 - Fuel Rail Pressure Sensor (5G VNF), Component Information....2413
    B507 - Exhaust Gas Temperature Sensor (5G VNF), Component Information....2415
    B508 - Crankshaft Position Sensor (5G VNF), Component Information....2417
    B509 - Ambient Temperature Sensor (5G VNF), Component Information....2419
    B510 - Water-in-Fuel Sensor (5G VNF), Component Information....2421
    B511 - DPF Differential Pressure Sensor for Engine F5D (DOC/DPF) (5G VNF), Component Information....2423
    B512 - DOC Inlet Temperature Sensor for Engine F5D (DOC/DPF) (5G VNF), Component Information....2425
    B513 - DOC Outlet Temperature Sensor for Engine F5D (DOC/DPF) (5G VNF), Component Information....2427
    B977 - Potentiometer for Position of Suspended Front-Wheel Drive Axle (5G VNF), Component Information....2429
    B978 - Suspended Front-Wheel Drive Axle Position Sensor (5G VNF), Component Information....2431
    B979 - Wheel Angle Sensor (5G VNF), Component Information....2433
    B980 - PTO Shaft Output Speed Sensor (5G VNF), Component Information....2435
    B981 - Potentiometer for E-SCV 2 Oil Flow Rate (5G VNF), Component Information....2437
    B982 - Potentiometer for E-SCV 2 Shut-Off Time (5G VNF), Component Information....2439
    B983 - Potentiometer for E-SCV 4 Oil Flow Rate (5G VNF), Component Information....2441
    B984 - Potentiometer for E-SCV 3 Oil Flow Rate (5G VNF), Component Information....2443
    B985 - Potentiometer for E-SCV 1 Oil Flow Rate (5G VNF), Component Information....2445
    B986 - Potentiometer for E-SCV 1 Shut-Off Time (5G VNF), Component Information....2447
    B987 - Differential Lock Pressure Switch (5G VNF), Component Information....2449
    B988 - Front Wheel Drive Pressure Switch (5G VNF), Component Information....2451
    B989 - PTO Shaft Output Speed Sensor 2 with IPM (PTO Side Sensor) (5G VNF), Component Information....2453
    B990 - PTO Shaft Output Speed Sensor 2 with IPM (Engine Side Sensor) (5G VNF), Component Information....2455
    B998 - Hand Throttle Sensor (5G VNF), Component Information....2457
    B999 - Foot Throttle Potentiometer (5G VNF), Component Information....2459
  Group 40E: Electrical Components - Lights (5G VNF)....2258
    E01 - Right Headlight (5G VNF), Component Information....2463
    E02 - Left Headlight (5G VNF), Component Information....2465
    E03 - Right Clearance Light (5G VNF), Component Information....2467
    E04 - Left Clearance Light (5G VNF), Component Information....2469
    E05 - Cigarette Lighter (5G VNF), Component Information....2471
    E07 - Left-Hand H4 Farm Headlight (5G VNF), Component Information....2474
    E08 - Right-Hand H4 Farm Headlight (5G VNF), Component Information....2476
    E11/L - Left Rear Worklight (5G VNF), Component Information....2478
    E11/R - Right Rear Worklight (5G VNF), Component Information....2480
    E12 - Dome Light (5G VNF), Component Information....2482
    E13 - Left-hand Side Tail Light (5G VNF), Component Information....2484
    E14 - Right-Hand Side Tail Light (5G VNF), Component Information....2486
    E18/L - Left Front Worklight (5G VNF), Component Information....2488
    E18/R - Right Front Worklight (5G VNF), Component Information....2490
    E21 - License Plate Light (5G VNF), Component Information....2492
    E27 - Beacon Light (5G VNF), Component Information....2495
    E28 - Heater and Air-Conditioning Control Panel Backlighting (5G VNF), Component Information....2498
  Group 40F: Electrical Components - Fuses, Relays, and Diodes (5G VNF)....2259
    F1 - 50 Amp Main Harness Fuse (5G VNF), Component Information....2502
    F2 - 60 Amp Glow Plug Fuse (5G VNF), Component Information....2504
    F3 - 70 Amp Engine ECU Fuse (5G VNF), Component Information....2506
    F4 - 30 Amp Battery Cut-off Protection Fuse (5G VNF), Component Information....2508
    F5 - 15 Amp Suspended Front-Wheel Drive Axle Fuse (5G VNF), Component Information....2510
    F6 - 70 Amp Roof Harness Fuse (5G VNF), Component Information....2512
    F25 - Fan Motor I Fuse (5G VNF), Component Information....2514
    F26 - Fan Motor I and II Fuse (5G VNF), Component Information....2516
    K01 - Starter Motor Relay (5G VNF), Component Information....2518
    K08 - Turn-Signal Relay (5G VNF), Component Information....2520
    K22 - Roof Power Supply Relay (5G VNF), Component Information....2522
    K23 - Front Work Light Relay (5G VNF), Component Information....2524
    K24 - Rear Work Light Relay (5G VNF), Component Information....2526
    K25 - Air-Conditioning Compressor Clutch Relay (5G VNF), Component Information....2528
    K28 - Fan Speed Relay (5G VNF), Component Information....2530
    K29 - Relay for Air-Conditioning Condenser Fan Motor I (5G VNF), Component Information....2532
    K30 - Relay for Air-Conditioning Condenser Fan Motor I and II (5G VNF), Component Information....2534
    K31 - Relay for Air-Conditioning Condenser Fan Motor I and II (5G VNF), Component Information....2536
    K993 - Suspended Front-Wheel Drive Axle Relay (5G VNF), Component Information....2538
    K994 - Declutch Relay (5G VNF), Component Information....2540
    K995 - PWM Enabler Relay (5G VNF), Component Information....2542
    K996 - LED Enabler Relay (5G VNF), Component Information....2544
    K997 - Seat Switch Relay (5G VNF), Component Information....2546
    K998 - Neutral Start Relay (Front PTO) (5G VNF), Component Information....2548
    K999 - Front PTO Interlock Relay (5G VNF), Component Information....2550
    P269 - F1—F6 (Fuse Box) and K1—K4 (Relay Box) (E-SCV) (5G VNF), Component Information....2552
    P289 - F1-F16 (Fuse Box) (5G VNF), Component Information....2554
    P313 - K1-K7 (Relay Box) (5G VNF), Component Information....2556
    P487 - Fuse/Relay Box F1-F10/K1-K5 for Engine F5D (DOC/DPF) (5G VNF), Component Information....2558
    P488 - Power Supply, Fuse/Relay Box F1-F10/K1-K5 for Engine F5D (DOC/DPF) (5G VNF), Component Information....2562
    P502 - F1—F6 (Fuse Box) (Cab Wiring Harness) (5G VNF), Component Information....2564
  Group 40G: Electrical Components - Power Supply and Alternator (5G VNF)....2260
    G01 - Battery (5G VNF), Component Information....2570
    G02 - Alternator (5G VNF), Component Information....2574
  Group 40H: Electrical Components - Monitoring and Signaling Devices (5G VNF)....2260
    H01 - Horn (5G VNF), Component Information....2579
    H80 - Trailer Brake Warning Light (5G VNF), Component Information....2581
    H81 - Suspended Front-Wheel Drive Axle Warning Light (5G VNF), Component Information....2583
  Group 40M: Electrical Components - Electrical Motors (5G VNF)....2260
    M01 - Starting Motor (5G VNF), Component Information....2588
    M02 - Air Conditioning Compressor Clutch (5G VNF), Component Information....2591
    M03 - Windshield Wiper Motor (5G VNF), Component Information....2593
    M04 - Rear Wiper Motor with Switch (5G VNF), Component Information....2595
    M05 - Pump of Washer System (5G VNF), Component Information....2597
    M06 - Air Suspension Seat Compressor Motor (5G VNF), Component Information....2599
    M07 - Cab Blower Motor (5G VNF), Component Information....2601
    M08 - Air-Conditioning Condenser Fan Motor I (5G VNF), Component Information....2603
    M09 - Air-Conditioning Condenser Fan Motor II (5G VNF), Component Information....2605
  Group 40R: Electrical Components - Resistors (5G VNF)....2261
    R501 - Glow Plug for Cylinder 1 (5G VNF), Component Information....2609
    R502 - Glow Plug for Cylinder 2 (5G VNF), Component Information....2611
    R503 - Glow Plug for Cylinder 3 (5G VNF), Component Information....2613
    R504 - Glow Plug for Cylinder 4 (5G VNF), Component Information....2615
    R505 - Fuel Filter Heater (5G VNF), Component Information....2617
    R997 - Resistor for Y50 - HI-LO Solenoid Valve (5G VNF), Component Information....2619
  Group 40S: Electrical Components - Switches (5G VNF)....2261
    S01 - Main Switch (5G VNF), Component Information....2624
    S09 - Multi-Function Lever (5G VNF), Component Information....2627
    S11 - H4 Farm Headlight Switch (5G VNF), Component Information....2630
    S14 - Fan Switch (5G VNF), Component Information....2632
    S15 - Switch for Windshield Wiper and Pump of Washer System (5G VNF), Component Information....2634
    S20 - Calibration Switch of Instrument Unit (5G VNF), Component Information....2636
    S21/1 - Ground Drive PTO Selector Switch (5G VNF), Component Information....2638
    S21/2 - Independent Rear PTO Selector Switch (5G VNF), Component Information....2640
    S22 - Differential Lock Switch (5G VNF), Component Information....2642
    S36 - Beacon Light Switch (5G VNF), Component Information....2645
    S40 - Presence Sensor Switch (5G VNF), Component Information....2648
    S61 - Rear Worklight Switch (5G VNF), Component Information....2650
    S63 - Front-Wheel Drive Switch (5G VNF), Component Information....2652
    S68/1 - Hitch Remote Control Switch (Right Side) (5G VNF), Component Information....2655
    S68/2 - Hitch Remote Control Switch (Left Side) (5G VNF), Component Information....2658
    S72 - Clutch Pedal Switch (5G VNF), Component Information....2661
    S92/1 - Front Worklight Switch (5G VNF), Component Information....2664
Section 249B: Electrical System - Component Information (5GL)....3109
  Group 05: Summary of Electrical Components and Harnesses....3109
    List of Summary of References....3117
    Summary of References of Electrical Components, Assemblies (5GL)....3118
    Summary of References of Electrical Components, Sensors (5GL)....3119
    Summary of References of Electrical Components, Lights (5GL)....3120
    Summary of References of Electrical Components, Fuses, Relays, and Diodes (5GL)....3121
    Summary of References of Electrical Components, Power Supply and Alternator (5GL)....3122
    Summary of References of Electrical Components, Monitoring and Signaling Devices (5GL)....3123
    Summary of References of Electrical Components, Electrical Motors (5GL)....3124
    Summary of References of Electrical Components, Resistors (5GL)....3125
    Summary of References of Electrical Components, Switches (5GL)....3126
    Summary of References of Electrical Components, Wiring Harnesses (5GL)....3127
    Summary of References of Electrical Components, Connector Information (5GL)....3128
    Summary of References of Electrical Components, Ground Points (5GL)....3129
    Summary of References of Electrical Components, Solenoids and Solenoid Valves (5GL)....3130
  Group 40A: Electrical Components - Assemblies (5GL)....3109
    A320 - Transmission Control Unit (5GL), Component Information....3135
    A330 - Instrument Unit (5GL), Component Information....3139
    A500 - Engine Control Unit (ECM) for Engine F5D (DOC/DPF) (5GL), Component Information....3146
    A510 - Glow Plug Control Unit (ECU) (5GL), Component Information....3153
    A520 - High Pressure Pump (5GL), Component Information....3155
    A530 - Actuator for Throttle (5GL), Component Information....3157
  Group 40B: Electrical Components - Sensors (5GL)....3109
    B02 - Air Filter Restriction Sensor (5GL), Component Information....3161
    B03 - Fuel Level Sensor (5GL), Component Information....3163
    B05 - Park Brake Switch (5GL), Component Information....3165
    B06 - Transmission Speed Sensor (5GL), Component Information....3167
    B07/1 - PTO Switch (540 rpm) (5GL), Component Information....3169
    B07/2 - PTO Switch (540E/1000 rpm) (5GL), Component Information....3171
    B08 - PTO Neutral Start Switch (5GL), Component Information....3173
    B31 - Trailer Brake Pressure Switch (5GL), Component Information....3175
    B36 - Neutral Start Switch (5GL), Component Information....3177
    B60 - Transmission Oil Temperature Sensor (5GL), Component Information....3179
    B63 - Hi/Lo Switch on Transmission (5GL), Component Information....3181
    B64 - Reverse Drive Lever Switch (5GL), Component Information....3183
    B65 - Clutch Pedal Potentiometer (5GL), Component Information....3185
    B69 - Brake Oil Level Sensor (5GL), Component Information....3187
    B73 - Transmission Oil Filter Restriction Sensor (5GL), Component Information....3189
    B104 - Transmission Top Shaft Speed Sensor (5GL), Component Information....3191
    B112/1 - Right Brake Pedal Switch (5GL), Component Information....3193
    B112/2 - Left Brake Pedal Switch (5GL), Component Information....3195
    B150 - Thermostat (5GL), Component Information....3197
    B151 - Fan Resistor (5GL), Component Information....3199
    B300 - Forward High Clutch Pressure Sensor (5GL), Component Information....3201
    B301 - Forward Low Clutch Pressure Sensor (5GL), Component Information....3203
    B302 - Reverse Clutch Pressure Sensor (5GL), Component Information....3205
    B303 - Transmission Oil Pressure Switch (5GL), Component Information....3207
    B304 - Refrigerant Pressure Sensor (5GL), Component Information....3209
    B350 - PTO Pressure Sensor (5GL), Component Information....3211
    B500 - Coolant Temperature Sensor (5GL), Component Information....3213
    B501 - Oxygen Sensor for Engine F5D (DOC/DPF) (5GL), Component Information....3215
    B502 - Camshaft Position Sensor (5GL), Component Information....3217
    B503 - Fuel Temperature Sensor (5GL), Component Information....3219
    B504 - Exhaust Manifold Pressure Sensor (5GL), Component Information....3221
    B505 - Engine Oil Pressure Sensor (5GL), Component Information....3223
    B506 - Fuel Rail Pressure Sensor (5GL), Component Information....3225
    B507 - Exhaust Gas Temperature Sensor (5GL), Component Information....3227
    B508 - Crankshaft Position Sensor (5GL), Component Information....3229
    B509 - Ambient Temperature Sensor (5GL), Component Information....3231
    B510 - Water-in-Fuel Sensor (5GL), Component Information....3233
    B511 - DPF Differential Pressure Sensor for Engine F5D (DOC/DPF) (5GL), Component Information....3235
    B512 - DOC Inlet Temperature Sensor for Engine F5D (DOC/DPF) (5GL), Component Information....3237
    B513 - DOC Outlet Temperature Sensor for Engine F5D (DOC/DPF) (5GL), Component Information....3239
    B980 - PTO Shaft Output Speed Sensor (5GL), Component Information....3241
    B987 - Differential Lock Pressure Switch (5GL), Component Information....3243
    B988 - Front Wheel Drive Pressure Switch (5GL), Component Information....3245
    B998 - Hand Throttle Sensor (5GL), Component Information....3247
    B999 - Foot Throttle Potentiometer (5GL), Component Information....3249
  Group 40E: Electrical Components - Lights (5GL)....3111
    E01 - Right Headlight (5GL), Component Information....3253
    E02 - Left Headlight (5GL), Component Information....3255
    E03 - Right Clearance Light (5GL), Component Information....3257
    E04 - Left Clearance Light (5GL), Component Information....3259
    E05 - Cigarette Lighter (5GL), Component Information....3261
    E11/L - Left Rear Worklight (5GL), Component Information....3264
    E11/R - Right Rear Worklight (5GL), Component Information....3266
    E12 - Dome Light (5GL), Component Information....3268
    E13 - Left-hand Side Tail Light (5GL), Component Information....3270
    E14 - Right-Hand Side Tail Light (5GL), Component Information....3272
    E21 - License Plate Light (5GL), Component Information....3274
    E27 - Beacon Light (5GL), Component Information....3277
    E999 - Courtesy Lights (Cab) (5GL), Component Information....3280
  Group 40F: Electrical Components - Fuses, Relays, and Diodes (5GL)....3111
    F1 - 120 Amp Main Harness Fuse (5GL), Component Information....3284
    F2 - 60 Amp Glow Plug Fuse (5GL), Component Information....3286
    F3 - 70 Amp Engine ECU Fuse (5GL), Component Information....3288
    F100 - Load Center (5GL), Component Information....3290
    K08 - Turn-Signal Relay (5GL), Component Information....3302
    K996 - LED Enabler Relay (5GL), Component Information....3304
    P17 - Power Supply, Fuse/Relay Box F1-F10/K1-K5 for Engine F5D (DOC/DPF) (5GL)....3306
    P18 - Fuse/Relay Box F1-F10/K1-K5 for Engine F5D (DOC/DPF) (5GL)....3308
  Group 40G: Electrical Components - Power Supply and Alternator (5GL)....3111
    G01 - Battery (5GL), Component Information....3314
    G02 - Alternator (5GL), Component Information....3317
  Group 40H: Electrical Components - Monitoring and Signaling Devices (5GL)....3111
    H01 - Horn (5GL), Component Information....3321
    H80 - Trailer Brake Warning Light (5GL), Component Information....3323
  Group 40M: Electrical Components - Electrical Motors (5GL)....3112
    M01 - Starting Motor (5GL), Component Information....3328
    M02 - Air Conditioning Compressor Clutch (5GL), Component Information....3331
    M03 - Windshield Wiper Motor (5GL), Component Information....3333
    M04 - Rear Wiper Motor with Switch (5GL), Component Information....3335
    M05 - Pump of Washer System (5GL), Component Information....3337
    M06 - Air Suspension Seat Compressor Motor (5GL), Component Information....3339
    M07 - Cab Blower Motor (5GL), Component Information....3341
    M08 - Air-Conditioning Condenser Fan Motor I (5GL), Component Information....3343
    M09 - Air-Conditioning Condenser Fan Motor II (5GL), Component Information....3345
  Group 40R: Electrical Components - Resistors (5GL)....3112
    R501 - Glow Plug for Cylinder 1 (5GL), Component Information....3349
    R502 - Glow Plug for Cylinder 2 (5GL), Component Information....3351
    R503 - Glow Plug for Cylinder 3 (5GL), Component Information....3353
    R504 - Glow Plug for Cylinder 4 (5GL), Component Information....3355
    R505 - Fuel Filter Heater (5GL), Component Information....3357
  Group 40S: Electrical Components - Switches (5GL)....3112
    S01 - Main Switch (5GL), Component Information....3361
    S09 - Multi-Function Lever (5GL), Component Information....3363
    S14 - Fan Switch (5GL), Component Information....3366
    S15 - Switch for Windshield Wiper and Pump of Washer System (5GL), Component Information....3368
    S20 - Calibration Switch of Instrument Unit (5GL), Component Information....3370
    S21/1 - Ground Drive PTO Selector Switch (5GL), Component Information....3372
    S21/2 - Independent Rear PTO Selector Switch (5GL), Component Information....3374
    S22 - Differential Lock Switch (5GL), Component Information....3376
    S36 - Beacon Light Switch (5GL), Component Information....3379
    S40 - Presence Sensor Switch (5GL), Component Information....3382
    S61 - Rear Worklight Switch (5GL), Component Information....3384
    S63 - Front-Wheel Drive Switch (5GL), Component Information....3386
    S72 - Clutch Pedal Switch (5GL), Component Information....3389
    S92 - Rear Worklight Switch (5GL), Component Information....3392
    S93 - Heating and Air-Conditioning System Switch (5GL), Component Information....3394
    S106 - Hazard Warning Light Switch (5GL), Component Information....3396
    S300 - Hi/Lo Switch (5GL), Component Information....3398
    S350 - Rear PTO Switch (5GL), Component Information....3400
    S900 - Battery Cut-Off Switch for Engine F5D (DOC/DPF) (5GL), Component Information....3403
    S990 - Programming Switch (Menu) (5GL), Component Information....3405
    S991 - Programming Switch (Save) (5GL), Component Information....3407
    S992/1 - Cruise Control Switch (ON/OFF/Save) (5GL), Component Information....3409
    S992/2 - Cruise Control Switch (ON/OFF/Save) (5GL), Component Information....3411
    S993 - Cruise Control Switch (Decrease RPM) (5GL), Component Information....3413
    S994 - Cruise Control Switch (Increase RPM) (5GL), Component Information....3415
    S999 - Front PTO Switch (5GL), Component Information....3417
  Group 40W: Wiring Harnesses (5GL)....3113
    W02 - Engine Wiring Harness for Engine F5D (DOC/DPF) (5GL)....3423
    W04 - Roof Wiring Harness (Cab) (5GL)....3426
    W05 - Hood Wiring Harness (5GL)....3428
    W05/1 - Hood Wiring Harness (Adapter) (5GL)....3429
    W06 - Wiring Harness for Trailer Brake Valve (5GL)....3430
    W12 - Wiring Harness for Tail Lights (5GL)....3431
    W17 - Wiring Harness for Beacon Light (5GL)....3432
    W22 - Battery Cable (Negative) (5GL)....3433
    W25 - Wiring Harness for Hi-Lo Shifting (5GL)....3434
    W29 - Main Wiring Harness (Digital Display Side) (Mechanical Transmission) (5GL)....3436
    W29 - Main Wiring Harness (Digital Display Side) (PowrReverser™ Transmission) (5GL)....3438
    W30 - Main Wiring Harness (Transmission Side) (Mechanical Transmission) (Cab) (5GL)....3440
    W30 - Main Wiring Harness (Transmission Side) (PowrReverser™ Transmission) (Cab) (5GL)....3443
    W30 - Main Wiring Harness (Transmission Side) (Mechanical Transmission) (Open Operator Platform) (5GL)....3446
    W30 - Main Wiring Harness (Transmission Side) (PowrReverser™ Transmission) (Open Operator Platform) (5GL)....3449
    W33/1- Wiring Harness for Front PTO Valve (Adapter) (5GL)....3452
    W33/2 - Wiring Harness for PTO Switch (5GL)....3453
    W38A - Engine Wiring Harness for Engine F5D (DOC/DPF) (5GL)....3455
    W43 - Wiring Harness for Air-Conditioning Condenser (Cab) (5GL)....3458
    W45 - Engine Power Supply Wiring Harness (5GL)....3459
    W45/1 - Battery Cable (Positive) (5GL)....3460
    W45/2 - Power Supply for Main Fuse (5GL)....3461
Section 250A: Drive Train (without Transmission)....3594
  Group 20A: Front-Wheel Drive - Theory of Operation....3594
    Front-Wheel Drive - Theory of Operation, Summary of References....3597
    Front-Wheel Drive Operation - Electro-Hydraulically Shifted....3598
  Group 20B: Differential - Theory of Operation....3594
    Differential - Theory of Operation, Summary of References....3603
    Differential Power Flow....3604
    Differential Lock Operation (Hydraulic Version)....3606
  Group 20C: Final Drives - Theory of Operation....3594
    Final Drives - Theory of Operation, Summary of References....3610
    Final Drive Operation....3611
  Group 20D: Rear PTO - Theory of Operation....3594
    Rear PTO - Theory of Operation, Summary of References....3615
    Operation of PTO Dry Clutch....3616
    Electro-Hydraulic Rear PTO - Description....3617
    Electro-Hydraulic Rear PTO - PTO Solenoid Valves....3619
    Electro-Hydraulic Rear PTO - PTO Clutch and PTO Brake....3624
    Ground Drive PTO and Electro-Hydraulic Rear PTO - Power Flow....3628
    540/540E or 540/1000 rpm Rear PTO Operation....3630
    Ground Drive and Independent Rear PTO Operation....3632
  Group 40: Drive Train (without Transmission) - Component Information....3594
    Drive Systems - Component Location, Summary of References....3635
    Drive Systems - Component Location Information....3636
    Front-Wheel Drive Components - Electro-Hydraulically Shifted....3637
    Differential Components....3639
    Differential Lock Components (Hydraulic Version)....3640
    Final Drive Components....3642
    Electro-Hydraulic Rear PTO - Components....3644
    Rear PTO Components....3646
    Ground Drive PTO Components....3647
  Group 50: Drive Train (without transmisson) - Diagnostic Tests/Adjustments....3594
    Essential or Recommended Tools....4213
    Drive Systems - Tests and Adjustments, Summary of References....3650
    Drive Systems - Tests and Adjustments, Test Ports and Test Equipment....3651
    Pressure Relief Valve - Pressure Check....3653
    Hydraulic Front-Wheel Drive Clutch - Pressure Check....3655
    Hydraulic Differential Lock - Pressure Check....3657
    Hydraulic Rear PTO Clutch - Pressure Check....3659
    Hydraulic Rear PTO Brake - Pressure Check....3661
    Lube Oil Pressure Check....3662
    Drive Systems - Tests and Adjustments, Test Result Table....3664
    Front-Wheel Drive Lever Will Not Stay in Off Position....3665
    Problem with Noises when Driving with Front-Wheel Drive Engaged....3595
    Unusual Vibrations when Driving with Front-Wheel Drive Engaged....3595
    Excessive Differential Noise....3675
    Differential Does Not Work....3676
    Differential Lock Does Not Work....3677
    Differential Chatters....3678
    Axle Noise....3679
    Axle Shaft Will Not Turn....3680
    PTO Noisy....3681
    PTO Will Not Operate....3682
    PTO Will Not Stay Engaged....3684
    PTO Clutch Lever Adjustment....3685
Section 250B: Mechanical Transmissions....3687
  Group 20: Mechanical Transmissions - Theory of Operation....3687
    Summary of References - Theory of Operation....4187
    Theory of Operation Information - Mechanical Transmissions....3691
    Clutch Operation....3692
    Transmission Power Flow - Mechanical High-Low....3699
    Transmission Power Flow - Electrohydraulic High-Low....3701
    Transmission Synchronizer Operation - Mechanical High-Low....3703
    Clutch Operation - Electrohydraulic High-Low....3705
    Transmission Power Flow - Reverse Speed Gears....3707
    Transmission Power Flow - Forward Speed Gears....3709
    Transmission Synchronizer Operation - Reverse, Forward, 1st, 2nd, 3rd and 4th Gear....3711
    Transmission Power Flow - Range Shift....3713
  Group 40: Mechanical Transmissions - Component Information....3687
    Summary of References - Component Location....3716
    Mechanical Transmissions - Component Location Information....3717
    Mechanical Power Train Components....3718
    Clutch Components....3722
    Transmission Components — 12/12-Speed Transmission....3724
    Transmission Components — 24/24-Speed Transmission (Mechanical High-Low Version)....3726
    Transmission Components — 24/24-Speed Transmission (Hydraulic High-Low Version)....3728
  Group 50: Drive Train (without transmisson) - Diagnostic Tests/Adjustments....3687
    Summary of References - Diagnosis, Tests and Adjustments....3731
    Specifications....4113
    Diagnostic Information - Drive Train (without transmisson)....3733
    Jerky or Rough Transmission....3734
    Major Transmission Check....3735
    Low Transmission Oil Level (Excessive Oil Leakage)....3740
    Gears Clash, Shift Hard, or Will Not Engage....3741
    Two Speeds Engage Together....3742
    Transmission Will Not Stay in Gear....3743
    Transmission Noisy....3744
    Clutch Pedal Free Play Adjustment....3745
Section 250C: Power Reverser Transmission (24/12)....3748
  Group 10: Power Reverser Transmission (24-12) - Operational Checks....3748
    Transmission - Introductory Checks....3753
    24/12-Speed Transmission - Operational Checks....3757
  Group 20: Power Reverser Transmission (24-12) - Theory of Operation....3748
    24/12-Speed Transmission - Theory of Operation, Summary of References....3763
    24/12-Speed Transmission - Theory of Operation, Layout of Valves and Components....3764
    24/12-Speed Transmission - Theory of Operation, Power Flow....3767
    24/12-Speed Transmission - Theory of Operation, Hydraulic Schematic....3770
    24/12-Speed Transmission - Theory of Operation, EHM III Valves....3773
    24/12-Speed Transmission - Theory of Operation, Additional Valves....3775
    24/12-Speed Transmission - Theory of Operation, Cooling and Lube Circuit....3776
    24/12-Speed Transmission - Theory of Operation, Air Pump....3778
  Group 50: Power Reverser Transmission (24-12) - Diagnostic Tests/Adjustments....3748
    Essential or Recommended Tools....4213
    24/12-Speed Transmission, Tests and Adjustments - Summary of References....3782
    Hydraulic System - Safety Measures for Hydraulic Checks....3783
    Connect SensoControl Test Equipment....3785
    24/12-Speed Transmission, Tests, and Adjustments - Test Ports....3786
    24/12-Speed Transmission, Tests and Adjustments - System Check....3789
    24/12-Speed Transmission, Tests and Adjustments - EHM III Circuit Pressure Check....3795
    24/12-Speed Transmission, Tests and Adjustments - EHM III Pressure Relief Valve Check....3797
    24/12-Speed Transmission, Tests and Adjustments - Forward High Clutch Pressure Check....3798
    24/12-Speed Transmission, Tests and Adjustments - Forward Low Clutch Pressure Check....3800
    24/12-Speed Transmission, Tests and Adjustments - Reverse Clutch Pressure Check....3802
    24/12-Speed Transmission, Tests, and Adjustments - Oil Cooler Flow Test....3804
    24/12-Speed Transmission, Tests, and Adjustments - Lube Relief Valve Check....3807
    24/12-Speed Transmission, Tests, and Adjustments - Oil Cooler Bypass Valve Check....3810
    24/12-Speed Transmission, Tests and Adjustments - Clutch Leakage Check....3813
    24/12-Speed Transmission, Tests and Adjustments - Test Result Table....3817
    Hydraulic System - Heat Up the Hydraulic Oil....3819
Section 260: Steering and Brake Systems....3820
  Group 20: Steering and Brake Systems - Theory of Operation....3820
    Summary of References - Steering and Brake Systems Theory of Operation....3823
    Steering and Brake Systems - General Information....4202
    Steering System Operation....3825
    Steering Valve Operation - Neutral and Manual Turning....3828
    Steering Valve Operation - Power Turning....3831
    Brake System Operation....3833
    Brake Cylinder Operation - Brake Pedal Depressed....3836
    Brake Cylinder Operation - Brake Pedal Released....3837
    Trailer Brake System Operation....3838
    Tractor Conditions....3841
    Functional diagrams - Trailer Brake Valve EEC....3842
    Trailer Emergency Conditions....3853
    System Components of the Trailer Brake Valve - EEC....3857
    Operating Principles Trailer Brake Valve Italy....3858
    System Components of the Trailer Brake Valve - Italy....3861
    Trailer Brake Valve (TBV) (EEC Auto Select) - System Components....3862
    Trailer Brake Valve (TBV) (EEC Auto Select) - System Operation....3865
    Trailer Brake Valve (TBV) (EEC Auto Select) - Functional Diagrams....3868
    Trailer Brake Valve (TBV) (EEC Auto Select) - Hydraulic Components....3883
    Trailer Brake Valve (TBV) (EEC Auto Select) - Hydraulic Connection Ports....3885
  Group 40: Steering and Brake Systems - Component Information....3820
    Summary of References - Steering and Brake Systems Component Location....3887
    Steering and Brake Systems - Component Location Information....3888
    Steering System Components....3889
    Brake System Components....3892
    Trailer Brake System Components....3894
  Group 50: Steering and Brake Systems - Diagnostic Tests/Adjustments....3820
    Summary of References - Diagnosis, Tests, and Adjustments....3897
    Essential Tools....3898
    Specifications....4113
    Diagnostic Information - Steering and Brake Systems....3900
    Steering System Operational Check....3901
    Steering System Diagnosis....3902
    Steering Sluggish or Loss of Steering....3907
    Brake System Operational Check....3908
    Brake System Diagnosis....3909
    Excessive Brake Pedal Leak-Down....3911
    Excessive Brake Chatter....3912
    Trailer Brake Valve Operational Check....3913
    Trailer Brake Valve Troubleshooting....3914
    Steering Pump Flow Test....4139
    Steering Valve Relief Test....3918
    Steering Cylinder Leakage Test....3920
    Steering Valve Leakage Test....3922
    Check Toe-In....3924
    Adjust Toe-In....3926
    Steering Angle Adjustment....3928
    Brake Pedal Adjustment....3930
    Park Brake Adjustment....3932
    Bleed Brake System....3935
Section 270: Hydraulic System....3954
  Group 20: Hydraulic System - Theory of Operation....3954
    Summary of References—Theory of Operation....3960
    General Information - Hydraulic System Operation....3963
    Hydraulic System Operation....3963
    Oil Cooler Operation....3968
    Hydraulic Filter Operation....3971
    Transmission Oil Filters — II Pumps Configuration....3972
    Transmission Oil Filters — III Pumps Configuration....3973
    Hydraulic Pump Operation....3975
    Hydraulic System Operation - Steering and Front-Wheel Drive (12/12-Speed Transmission)....3977
    Hydraulic System Operation - Steering and Front-Wheel Drive with Mechanical Hi-Lo (24/24-Speed Transmission)....3979
    Hydraulic System Operation - Steering and Front-Wheel Drive with Hydraulic Hi-Lo (24/24-Speed Transmission)....3983
    Hydraulic System Operation – Steering and Front-Wheel Drive with Power Reverser (24/12 – Speed Transmission)....3986
    Rockshaft Control Valve Operation - Neutral Position....3994
    Rockshaft Control Valve Operation - Raise Position....3996
    Rockshaft Control Valve Operation - Lower Position....3998
    Rockshaft Draft - Sensing Operation....4000
    Electro-Hydraulic Hitch Sensing II Operation - Neutral Phase....4002
    Electro-Hydraulic Hitch Sensing II Operation - Loading Phase....4004
    Electro-Hydraulic Hitch Sensing II Operation - Discharge Phase....4006
    Double-Acting Selective Control Valve – Neutral Position....4008
    Double-Acting Selective Control Valve – Position 1....4010
    Double-Acting Selective Control Valve – Position 2....4012
    Double-Acting Selective Control Valve - Float Position....4014
    Double-Acting Selective Control Valve - DUAL ACTING/SINGLE CONVERSION....4016
    Operating SCV Control Levers....4018
    Setting Detents and Operating SCV Control Levers....4019
    Double-Acting Sleeve Coupler Operation....4021
    Flow Divider Valve without Solenoid Valve Operation....4023
    Electro-Hydraulic Selective Control Valve....4025
    Three-Point Hitch Leveling System....4037
  Group 30: Hydraulic System - Schematics....3955
    Summary of References - Hydraulic System Schematics....4046
    Hydraulic Symbols....4047
    12/12-Speed Transmission - Steering System without Front-Wheel Drive....4050
    24/24-Speed Transmission - Steering System and Front-Wheel Drive with Mechanical Hi-Lo....4051
    Base Transmission Hydraulic Scheme Power Reverser 24/12....4052
    SCV and Hitch with Flow Divider (5G VNF)....4054
    SCV and Hitch with Flow Divider (5GL)....4058
    Suspended Front-Wheel Drive Axle (SFA), Hydraulic Circuit....4061
    Suspended Front-Wheel Drive Axle (SFA), Level Control - Raise....4063
    Suspended Front-Wheel Drive Axle (SFA), Level Control - Lower....4065
    Suspended Front-Wheel Drive Axle (SFA), Compression Stroke....4067
    Suspended Front-Wheel Drive Axle (SFA), Rebound Stroke....4069
    Suspended Front-Wheel Drive Axle (SFA), Lockout Mode....4071
    Suspended Front-Wheel Drive Axle (SFA), Overpressure Protection....4073
    Suspended Front-Wheel Drive Axle (SFA), Manual Overrides - Depressurizing System....4075
  Group 40: Hydraulic System - Component Information....3955
    Hydraulic System Component Location - Summary of References....4078
    Hydraulic System - Component Location Information....4079
    Hydraulic System Components - Steering and Front-Wheel Drive (12/12-Speed Transmission)....4080
    Hydraulic System Components - Steering and Front-Wheel Drive with Mechanical Hi-Lo (24/24-Speed Transmission)....4082
    Hydraulic System Components - Steering and Front-Wheel Drive with Hydraulic Hi-Lo (24/24-Speed Transmission)....4085
    Hydraulic System Components – Steering and Front-Wheel Drive with Power Reverser (24/12 – Speed Transmission)....4087
    Hitch Control Lever Linkage Components....4095
    SCVs with Levers and Flow Divider Valve....4096
    Suspended Front-Wheel Drive Axle (SFA), Hydraulic System....4099
    Suspended Front-Wheel Drive Axle (SFA), Components....4101
    Suspended Front-Wheel Drive Axle (SFA), Suspension Levelling Valve....4102
    Suspended Front-Wheel Drive Axle (SFA), Piston and Rod Lockout Valves....4104
    Suspended Front-Wheel Drive Axle (SFA), Selective Priority Valve....4105
  Group 50: Hydraulic System - Diagnostic Tests/Adjustments....3956
    Summary of References - Diagnostic Tests/Adjustments....4109
    Essential or Recommended Tools....4213
    Safety Precautions....4112
    Specifications....4113
    Diagnostic Information - Hydraulic System....4114
    Hydraulic Oil Warm-Up Procedure....4115
    Hydraulic System Diagnosis....4116
    Insufficient Pump Delivery....4122
    Hydraulic Functions Too Slow....4123
    Excessive Pump Pressure....4124
    Slow Hydraulic Pump Response....4125
    Excessive Pump Noise During Operation....4126
    Rockshaft Does Not Lift or Lifts Slowly....4127
    Rockshaft Does Not Lower or Lowers Slowly....4128
    Neutral Position Unstable, Rockshaft Drops After Engine Shut-Down....4129
    SCV Control Lever Does Not Return to Neutral Position....4130
    SCV Does Not Return to Neutral Position - SCV With Detent Position....4131
    SCV Does Not Remain In Detent Position - SCV With Detent Position....4132
    Remote Cylinder Does Not Extend or Retract....4133
    Remote Cylinder Settles Under Load....4134
    Remote Cylinder Operates Too Fast or Too Slow....4135
    Hydraulic System Tests - with SCV....4136
    Hydraulic System Tests....4137
    Transmission Hydraulic System....4138
    Pump Flow Test....4139
    SCV Relief Valve Test....4142
    SCV Leakage Test....4143
    EHS II Leakage Test....4144
    Rockshaft Lift Cycle Test....4145
    Rockshaft Control Lever Friction Adjustment....4147
    Hitch Sensitivity Adjustment....4148
    Rockshaft Position Control Adjustment....4150
    Rockshaft Draft Control Adjustment....4152
    Rockshaft Safety and Relief Valve Adjustment....4154
    SCV Relief Valve Adjustment....4156
    Flow Divider and Flow Regulator Valve....4157
    Electro-Hydraulic Hitch Sensing II Adjustment - Draft Sensor Rod Adjustment....4159
    Electro-Hydraulic Hitch Sensing Adjustment - Electro-Hydraulic Valve Adjustment....4161
    Electro-Hydraulic Hitch Sensing Adjustment - Backstop Limit Switch Adjustment....4163
    E-SCV Hydraulic System Test....4165
    E-SCV Safety Valve and End-Cover Valve Pressure Test....4167
    E-SCV Oil Supply Test....4170
Section 280: Miscellaneous....4172
  Group 10: Operational Checks....4172
    Operational Test on Front-Wheel Drive Axle....4176
    Checking Positive Front-Wheel Lead on Front-Wheel Drive Axle....4179
Section 290: Cab and Open Operator’s Station....4185
  Group 20: Cab and Open Operator’s Station - Theory of Operation....4185
    Summary of References - Theory of Operation....4187
    Theory of Operation Information - Cab and Open Operator’s Station....4188
    Principle of Heat Exchange....4189
    R134a Refrigerant....4190
    Operation of Air-Conditioning System - Air Flow....4191
    Air-Conditioning System Operation....4194
    Compressor....4196
    Condenser....4197
    Receiver-Drier....4198
    Expansion Valve....4199
  Group 40: Cab and Open Operator’s Station - Component Information....4185
    General Information....4202
    Air-Conditioning System Components....4203
    Heating System Components....4207
  Group 50: Cab and Open Operator’s Station - Diagnostic Tests/Adjustments....4185
    Essential or Recommended Tools....4213
    Summary of References — Diagnosis, Tests and Adjustments....4215
    Safety Equipment....4216
    In an Emergency....4217
    Storage of Refrigerant Containers....4218
    Important Note....4219
    Special or Essential Tools....4220
    Special Tools....4221
    Diagnostic Information - Cab and Open Operator’s Station....4223
    Air-Conditioning System Diagnosis....4224
    Pressure Deviations....4235
    Air-Conditioning System Troubleshooting....4237
    Failure Of Mechanical Type....4241
Section 299: Special Tools....4243
  Group 05: Special Tools (Dealer-Fabricated)....4243
    Summary of References - Dealer-Manufactured Tools....4246
    Draft Control Adjusting Tool....4247
  Group 10: Special Tools (Available as Spare Parts)....4243
    Summary of References - Special Tools and Test Equipment....4249
    D05104ST....4250
    FKM10002....4251
    FKM10417....4252
    KJD10148....4253
    FKM10209....4254
    JDG10466....4255
    KJD10589....4257
    FKM10470....4258
    FKM10471....4259
    FKM10472....4260
    FKM10472-4....4261
    JDG11668....4262
    JDG1478....4263
    JDG839....4264
    JT05709....4265
    JT05719....4266
    JT05791A....4267
    JT05800....4268
    JT05469....4269
    JDG716796....4270
    FKM10444....4271
    D01019AA....4272
    JT07120....4273
    JT07115....4274
    KJD10491....4275
    JDG10974EU....4276
    KJD10571....4277
    KJD10572....4278
    KJD10574....4279
    KJD10577....4280
    7062A....4281

Technical Manual (Diagnosis & Tests) for John Deere 5075GV, 5090GV, 5075GN, 5090GN, 5105GN, 5075GF, 5090GF, 5105GF, 5075GL, 5090GL, and 5100GL (MY20- ) Tractors - TM414019