Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere 5083E and 5093E Tractors, with workshop information to maintain, diagnose, and rebuild like professional mechanics.

John Deere 5083E and 5093E Tractors 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.

TM609619 English - John Deere 5083E and 5093E Tractors, Diagnostic Technical Manual.pdf
tm609639 Italian - Manuale tecnico diagnostico per i trattori 5083E e 5093E
tm609680  Turkish - 5083E ve 5093E Traktörler, Diyagnostik Teknik El Kitabı
tm609628 French - Tracteurs 5083E et 5093E , manuel technique de diagnostic

PRODUCT DETAILS:
Total Pages: 1,802 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable)
Language: English
Category: Diagnosis and Tests
Published on 2019/12/23

TABLE OF CONTENTS
Section 210: General Information................26
  Group 05A: Safety................26
    Recognize Safety Information................30
    Understand Signal Words................31
    Follow Safety Instructions................32
    Prepare for Emergencies................33
    Wear Protective Clothing................34
    Protect Against Noise................35
    Handle Fuel Safely—Avoid Fires................36
    Handle Starting Fluid Safely................37
    Keep ROPS Installed Properly................38
    Use Foldable ROPS and Seat Belt Properly................39
    Stay Clear of Rotating Drivelines................40
    Use Steps and Handholds Correctly................42
    Read Operator’s Manuals for ISOBUS Controllers................43
    Use Seat Belt Properly................44
    Operating the Tractor Safely................45
    Limited Use in Forestry Operation................47
    Operating the Loader Tractor Safely................48
    Keep Riders Off Machine................49
    Instructional Seat................50
    Use Safety Lights and Devices................51
    Use a Safety Chain................52
    Transport Towed Equipment at Safe Speeds................53
    Use Caution on Slopes, Uneven Terrain, and Rough Ground................55
    Freeing a Mired Machine................57
    Avoid Contact with Agricultural Chemicals................61
    Handle Agricultural Chemicals Safely................59
    Avoid Contact with Agricultural Chemicals................61
    Handle Fluids Safely—Avoid Fires................63
    Install All Guards................64
    Use Proper Lifting Equipment................65
    Illuminate Work Area Safely................66
    Live With Safety................67
    Service Machines Safely................68
    Use Proper Tools................69
    Construct Dealer-Made Tools Safely................70
    Clean Vehicle of Hazardous Pesticides................71
    Work in Clean Area................72
    Decommissioning — Proper Recycling and Disposal of Fluids and Components................73
    Avoid Harmful Asbestos Dust................74
    Avoid Hot Exhaust................75
    Clean Exhaust Filter Safely................76
    Handling Batteries Safely................79
    Avoid Heating Near Pressurized Fluid Lines................81
    Remove Paint Before Welding or Heating................82
    Handle Electronic Components and Brackets Safely................83
    Practice Safe Maintenance................84
    Exhaust Filter Cleaning................86
    Work In Ventilated Area................87
    Support Machine Properly................88
    Prevent Machine Runaway................89
    Park Machine Safely................90
    Transport Tractor Safely................91
    Service Cooling System Safely................92
    Service Accumulator Systems Safely................93
    Service Tires Safely................94
    Service Front-Wheel Drive Tractor Safely................95
    Replace Safety Signs................96
    Tightening Wheel Retaining Bolts/Nuts................97
    Avoid High-Pressure Fluids................98
    Avoid Backover Accidents................99
    Do Not Open High-Pressure Fuel System................100
    Store Attachments Safely................101
  Group 05B: General References................27
    For complete service information also see:................103
    General Information - Summary of References................104
    Regions and Country Versions................105
    How to Use This Manual................107
    Information Available in Sections, Groups and Subgroups................108
    General Troubleshooting Information................109
    Systematic Diagnostic Approach Overview................111
    Glossary of Terms................115
    Trademarks................119
  Group 05C: Technical Specific References................28
    Features and Accessories................125
    Metric Bolt and Screw Torque Values................129
    Unified Inch Bolt and Screw Torque Values................131
  Section 211: Diagnostic Trouble Codes................133
    Group CCU: CCU Code Diagnostics................133
      CCU 000000.00-999999.99 - CCU Diagnostic Trouble Codes................133
    Group ICC: ICC Code Diagnostics................133
      ICC 000000.00-999999.99 - ICC Diagnostic Trouble Codes................133
    Group PTR: PTR Code Diagnostics................133
      PTR 000000.00-999999.99 - PTR Diagnostic Trouble Codes................133
    Section 212: Observable Symptoms and System Diagnostics................156
      Group 05B: General References................156
        Observable Symptoms and System Diagnostics - Summary of References................161
      Group 20: Engine Diagnostics................156
        Engine System Problems................156
      Group 30: Fuel, Air Intake, Exhaust and Cooling Diagnostics................156
        Fuel, Air, Exhaust, and Cooling Problems................156
      Group 40: Electrical Diagnostics................156
        Back-Up Alarm Problems................156
        Charging System Problems................156
        Door Switch and Dome Lamp Problems................156
        Electrical Connector Problems................156
        Horn Problems................156
        Lighting System Problems................156
        Power Outlet Problems................156
        Starting and Charging System Diagnosis................156
        Starting System Problems................156
        Trailer Connector and Junction Block Problems................156
      Group 45: Electronic Control Unit Diagnostics................156
        CAN System Diagnosis................156
        Chassis Control Unit (CCU) Problems................156
        Codes After Adding / Removing Control Units................156
        Control Unit Problems................156
        Control Unit Programming Failed................156
        Control Unit System Diagnosis................156
        VIN Security Fault Diagnosis................191
        5 Volt Sensor Supply Circuit Problems................156
        Instrument Cluster Control (ICC) Problems................156
        Power Train Reverser (PTR) Problems................156
        Programming Multiple Control Units................156
        Intermittent Electronic Problems................196
      Group 50: Drive Systems and Transmission Diagnostics................156
        PR and PR plus Transmission Problems................157
        PR and PR plus Transmission System Diagnosis................157
        Differential System Problems................157
        Differential Lock System Diagnosis................157
        MFWD System Problems................157
        MFWD System Diagnosis................157
        EH MFWD System Problems................157
        EH MFWD System Diagnosis................157
        Power Take Off (PTO) System Problems................157
        EH Power Take Off (PTO) System Problems................157
        Power Take Off (PTO) System Diagnosis................157
      Group 60: Steering and Brakes Diagnostics................157
        Brake Problems................157
        Brake System Diagnosis................157
        Hydraulic Trailer Brake Problems................157
        Hydraulic Trailer Brake System Diagnosis................157
        Steering Problems................157
        Steering System Diagnosis................157
      Group 70: Hydraulic Diagnostics................157
        Mechanical Hitch Problems................157
        Mechanical Hitch System Diagnosis................157
        Mid-Mount SCV Problems................157
        Mid-Mount SCV System Diagnosis................157
        Rear SCV Problems................157
        Rear SCV System Diagnosis................157
      Group 90: Operator’s Station—Cab Diagnostics................157
        HVAC Problems................157
        HVAC System Diagnosis................157
        Park Position Problems................157
        Radio Problems................157
        Seat Problems................157
        Wiper Problems................157
      Section 220: Engine................277
        Group 05B: General References................277
          Engine - Summary of References................279
          Engine Information................280
        Group 10AA: Engine Calibrations, Preliminary Checks, and Operational Checks................282
          Engine Calibrations, Preliminary Checks, and Operational Checks................282
        Group 20AA: Engine Theory of Operation................284
          Engine Theory of Operation................284
        Group 30AA: Engine Schematics................286
          Engine Schematics................286
        Group 40AA: Engine Component and Connector Information................277
          Engine Components................289
        Group 50AA: Engine Tests and Adjustments................277
          Engine Test Procedures and Adjustments................292
          Engine Performance Variables................293
          Throttle Lever Adjustment................294
        Section 230: Fuel, Air Intake, Exhaust, and Cooling................296
          Group 05B: General References................296
            Fuel, Air Intake, Exhaust, and Cooling - Summary of References................298
            John Deere Engine Fuel Systems Repair—Use Component Technical Manual................299
          Group 20AA: Fuel, Air Intake, Exhaust, and Cooling Theory of Operation................296
            Fuel System Operation — OOS Tractors................302
            Fuel System Operation — CAB Tractors................304
            Air Intake and Exhaust System Operation................305
            Cooling System Theory of Operation................307
          Section 240A: Electrical General and Theory of Operation................309
            Group 05B: General References................309
              Electrical General and Theory of Operation - Summary of References................311
              How to Use Electrical Information................312
              How to Read Electrical Theory of Operation................313
            Group 20AA: Theory of Operation................309
              Starting, Charging and Neutral Start Circuit Theory of Operation (PR Transmission)................321
              Park Light System Theory of Operation................326
              Work Light System (Cab) Theory of Operation................328
              Work Light System (OOS) Theory of Operation................330
              Road High Light System Theory of Operation................332
              Road Low Light System Theory of Operation................334
              Brake Light System Theory of Operation................336
              Turn Light System (EEC) Theory of Operation................337
              Warning Light System (EEC) Theory of Operation................339
              HVAC Theory of Operation................341
            Section 240B: Electrical Schematics................343
              Group 05B: General References................343
                Electrical Schematics - Summary of References................346
                Wiring Diagram Information................347
                How to Use Electrical Schematics Information................349
                Electrical Designator and Component Identification Table................350
                Electrical Schematic Symbols................352
                Reading Wiring Schematics and Diagrams................355
              Group 30AA: Starting, Charging (SE1) and Neutral Start (SE2) Schematic................360
                Starting, Charging (SE1) and Neutral Start (SE2) Schematic................360
              Group 30BA: Accessory Power (SE3), Horn (SE4) Schematic................363
                Accessory Power (SE3), Horn (SE4) Schematic................363
              Group 30CA: Light Switch (SE5B), Headlights (SE6) Schematic................367
                Light Switch (SE5B), Headlights (SE6) Schematic................367
              Group 30DA: Lighting Relay EEC (SE7) Schematic................370
                Lighting Relay EEC (SE7) Schematic................370
              Group 30EA: Lighting System (SE8) Schematic................372
                Lighting System (SE8) Schematic................372
              Group 30FA: Cab Work, Beacon Lighting (SE9A), OOS Work, Beacon Lighting (SE9B) Schematic................374
                Cab Work, Beacon Lighting (SE9A), OOS Work, Beacon Lighting (SE9B) Schematic................374
              Group 30HA: Junction Block (SE10), Trailer Connector EEC (SE11) Schematic................343
                Junction Block Power (SE10), Trailer Connector EEC (SE11) Schematic................376
              Group 30JA: Power Outlets and Lighter (SE12), Heating (SE13), Air Conditioning (SE14) Schematic................378
                Power Outlets and Lighter (SE12), Heating (SE13), Air Conditioning (SE14) Schematic................378
              Group 30KA: Windshield Wiper and Washer (SE15), Dome Light, Door Switch, and Radio (SE16) Schematic................380
                Windshield Wiper and Washer (SE15), Dome Light, Door Switch, and Radio (SE16) Schematic................380
              Group 30MB: Instrument Cluster Control (PR) (SE17) Schematic................382
                Instrument Cluster Control (PR) (SE17) Schematic................382
              Group 30NA: Seat,Back-up,Wheel Speed (SE18),ELX (SE19),MFWD (SE20),Brake (SE21) Schematic................343
                Seat Switch, Back-up Alarm, and Wheel Speed Sensor (SE18), ELX Relay, and Fuses (SE19), EH MFWD (SE20), Brake Switch (SE21) Schematic................384
              Group 30RA: Electro-Hydraulic Control (SE22) Schematic................387
                Electro-Hydraulic Control (SE22) Schematic................387
              Group 30SA: CAN Terminators and Service Advisor (SE23), AMS (SE24) Schematic................390
                CAN Terminators and Service Advisor (SE23), AMS (SE24) Schematic................390
              Section 240C: Electrical Components and Connectors................391
                Group 05B: General References................391
                  Electrical Components and Connectors - Summary of References................406
                  How to Use Electrical Component and Connector Information................414
                  How to Use Wire Harness Information................418
                Group 40A: Fuses and Relays................391
                  A21 Load Center (OOS, PR)................434
                  A23 Load Center (Cab, PR)................448
                  EEC Relays Module................465
                Group 40B: Ground Points................391
                  Ground Point Locations................473
                  XGND1 Single Point Ground................475
                  XGND5 Fuel Filter Ground (Cab)................477
                  XGND7 OOS Ground................479
                  XGND8 Front Console Ground (Right, Outer) (Cab)................482
                  Console Ground (Cab)................485
                  XGND12 Back Up Alarm Ground................488
                  XGND13 Cab Roof Ground................491
                  XGND14 A/C Evaporator Ground................494
                  XGND15 Radio Antenna Ground................497
                  XGND16 Radio Ground................500
                  XGND17 Beacon Light Ground (OOS)................503
                  XGND18 Beacon Light Ground (Cab)................506
                  XGND19 Cab Ground................509
                Group 40C: Interconnects................391
                  X101 Engine Power Cable to Engine Harness................515
                  X102 Engine Harness to OOS Chassis/Cab Front Console Harness................518
                  X103 Engine Power Cable to (IOOS Chassis Harness) and (Cab Power Cable)................522
                  X104 OOS Chassis/Cab Front Console Harness to Hood Harness (Headlights)................525
                  X105 Cab Power Cable/Chassis Harness to Power Junction Box................528
                  X107 OOS Chassis/Transmission (Cab) Harness to Back-up Alarm Harness (PR)................531
                  X108 Chassis Harness to LH Beacon Light Harness (OOS)................534
                  X110 Roof Harness to LH Beacon Light Harness (Cab)................537
                  X111 Roof Harness to RH Beacon Light Harness (Cab)................540
                  X117 Position Receiver Adapter Harness to Position Receiver Extension Harness (ATU)................543
                  X119 Cab Chassis Harness to Front Console Harness................546
                  X120 Cab Chassis Harness to Front Console Harness................549
                  X121 Cab Chassis Harness to Front Console Harness................552
                  X122 Cab Chassis Harness to PR Transmission Harness................555
                  X123 Cab Chassis Harness to PR Transmission Harness................558
                  X124 Cab Chassis Harness to Cab Roof Harness................561
                  X125 Cab Chassis Harness to Cab Roof Harness................563
                  X126 Cab Chassis Harness to Cab Position Receiver Harness (ATU)................566
                  X127 Cab Chassis Harness to Steering Unit and Monitor Harness (ATU)................569
                  X128 Cab Front Console Harness to A/C Compressor Harness................572
                  X129 Chassis Harness to Clutch Pedal Harness (PR)................574
                  X130 OOS Chassis to Seat Adapter Harness (OOS)................577
                  X131 Seat Adapter to Seat Jumper Harness (OOS)................579
                  X132 Cab Seat to Cab Chassis Harness................581
                  X133 Fuel Pump Shutoff Solenoid (PR) to Fuel Primer Pump Harness................583
                Group 40D: Wiring Harnesses................392
                  Wiring Harnesses Diagram Listing................586
                  Wire Harness Overview................587
                  Wire Harness Layout................589
                  W010 Positive Battery Cable................602
                  W011 Negative Battery Cable................604
                  W012 Engine Power Cable................606
                  W020 Clutch Pedal Harness (PR)................608
                  W100 Hood Harness (Headlights)................610
                  W102 Relay Module Harness (EEC)................612
                  W111 Left Beacon Light Harness (OOS)................614
                  W130 Beacon Light Harness (Cab)................616
                  W200 Back-up Alarm Harness................618
                  W202 ATU Position Receiver Extension Harness................620
                  W203 ATU Steering and Monitor Harness................623
                  W204 ATU Cab Position Receiver Harness................625
                  W205 Radio Antenna Harness................627
                  W301 OOS Chassis Harness (PR)................629
                  W320 Fuel Primer Pump Adapter Harness................636
                  W321 Fuel Primer Pump Harness................638
                  W330 Mechanical Seat Switch Adapter Harness (OOS)................640
                  W331 Mechanical Seat Switch Jumper Harness (OOS)................642
                  W400 Engine Harness................644
                  W501 Cab Chassis Harness (PR)................646
                  W570 PR Transmission Harness (Cab)................648
                  W901 Cab Front Console Harness (PR)................650
                  W902 Cab Power Cable................653
                  W920 Cab Roof Harness................656
                  W930 Seat Air Compressor Harness (Cab)................658
                  W931 Seat Switch Jumper Harness (Cab)................660
                Group SE1: SE1 Starting and Charging Circuit................393
                  F26 (125A) Fusible Link................664
                  G01 Battery................667
                  G02 Alternator................670
                  K01 Manifold Heater Relay................673
                  M01 Starter Motor/Solenoid................676
                  S01 Key Switch................679
                Group SE2: SE2 Neutral Start Circuit................393
                  A05 Electrical Fuel Primer Pump................684
                  B30 Cold Advance Switch................686
                  K18 Neutral Start Relay................689
                  Y12 Fuel Shutoff Solenoid (PR)................693
                  Y20 Cold Advance Solenoid................696
                Group SE4: SE4 Horn................393
                  H01 Horn................702
                  S05 Horn Switch................705
                Group SE5B: SE5B 5 Position Light Switch................393
                  S06 Light Switch................713
                Group SE6: SE6 Headlamps................394
                  E01 Right Headlight................720
                  E02 Left Headlight................723
                Group SE7: SE7 Turn Signal Switch And Hazard Warning Lights—EEC................394
                  S07 Turn Signal Switch................731
                  S35 Hazard Light Switch (EEC)................736
                  P01/P02 Module Harness Connector (EEC)................739
                Group SE8: SE8 Tail- Brake- Clearance- License Plate- Warning Turn Lights................394
                  E03 Right Tail/ Brake/Turn Signal Light................746
                  E04 Left Tail/ Brake/Turn Signal Light................749
                  H04 Right Front Warning Light................752
                  H05 Left Front Warning Light................757
                  H09 Left Clearance Light (EEC)................761
                  H10 Right Clearance Light (EEC)................765
                  H11 Right License Plate Light................770
                  H12 Left License Plate Light................773
                Group SE9A: SE9A Cab Work Light and Beacon Light Switch................394
                  E07 Right Front Work Light (Cab)................779
                  E08 Left Front Work Light (Cab)................782
                  E09 Right Rear Work Light (Cab)................785
                  E10 Left Rear Work Light (Cab)................788
                  H07 Beacon Light (Cab)................791
                  S25 Beacon Light Switch (Cab)................794
                  S33 Rear Work Light Switch (Cab)................797
                  S34 Front Work Light Switch (Cab)................800
                Group SE9B: SE9B OOS Work Lighting................394
                  E05 Left Rear Work Light (OOS)................806
                  H07 Beacon Light (OOS)................809
                  S25 Beacon Light Switch (OOS)................812
                Group SE10: SE10 Power Source................394
                  X02 Power, Accessory, Ground to Junction Block................819
                Group SE11: SE11 EEC Trailer Interfaces................394
                  X01B Trailer Connector (EEC)................828
                  X14 Flood Light................832
                Group SE12: SE12 Power Outlet And Lighter................395
                  X04 Convenience Outlet (EEC)................837
                  X05 Auxiliary Power Strip (Cab)................840
                  X06 Cigarette Lighter................843
                Group SE13: SE13 Heater................395
                  M02 Left HVAC Blower Motor................849
                  M03 Right HVAC Blower Motor................852
                  R03 HVAC Resistor................855
                  S08 HVAC Blower Switch................858
                Group SE14: SE14 Air Conditioning................395
                  B07 A/C Deicing Switch................864
                  B08 A/C High/Low Pressure Switch................867
                  M04 A/C Compressor................870
                  S09 A/C On/Off Switch................873
                  V05 A/C Compressor Diode................876
                Group SE15: SE15 Windshield Wiper................395
                  M05 Front Wiper Motor................882
                  M06 Front Washer Pump................885
                  M07 Rear Wiper Motor................888
                  M08 Rear Washer Pump................891
                  S11 Rear Wiper Switch................894
                  S30 Front Wiper Switch................897
                Group SE16: SE16 Dome Light- Door Switch- Radio................395
                  A03 Dome Light and Switch Assembly................903
                  A04 Radio................906
                  A04X1 Radio Connector................907
                  A04X2 Radio Antenna Connector................910
                  B50 Right Speaker................913
                  B51 Left Speaker................916
                  E14 Right-Hand Console Light................919
                  S13 Left Door Switch................922
                Group SE17: SE17 Instrument Cluster (PR)................396
                  A01 Instrument Cluster Control Unit (PR)................926
                  A01X1 ICC Connector 1................927
                  A01X2 ICC Connector 2................931
                  A01X3 ICC Connector 3................935
                  A01X4 ICC Connector 4................939
                  B01 Fuel Level Sensor................943
                  B03 Air Filter Restriction Switch................947
                  H08 Instrument Cluster Alarm................951
                  S36 Roll Mode Switch................954
                Group SE18: SE18 Seat Switch Circuit................396
                  B10 Wheel Speed Sensor................960
                  H06 Back-up Alarm................963
                  S04 Seat Switch................966
                  M09 Seat Air Compressor................970
                Group SE20: SE20 EH MFWD (PR)................396
                  S16 EH MFWD Switch................976
                  Y02 EH MFWD Solenoid................979
                Group SE21: SE21 Brake Switch................396
                  S17 Brake Pedal Switch................988
                Group SE22: SE22 EH Transmission................396
                  A06 Electrohydraulic Control Unit (EHC)................994
                  A06X1 EHC Connector 1 (Black)................995
                  A06X2 EHC Connector 2 (Brown)................1001
                  A06X3 EHC Connector 3 (Blue)................1008
                  B02 Coolant Temperature Sensor................1014
                  B04 Engine Oil Pressure Switch................1018
                  B09 Countershaft Speed Sensor................1022
                  B11 Hydraulic Oil Temperature Sensor................1026
                  B12 Enable Pressure Sensor................1029
                  B13 Clutch Pedal Position Sensor................1033
                  B15 Engine Magnetic Pick-Up................1036
                  B16 Rear EH PTO Speed Sensor................1040
                  B21 Power Shuttle Control................1043
                  S03 Neutral Start Switch................1046
                  S10 Handbrake Switch................1049
                  S14 Forward Neutral Reverse (FNR) Switch................1054
                  S15 Clutch Pedal Disengage Switch................1059
                  S18 Rear EH PTO Switch................1062
                  S19 Park Switch................1065
                  S23 High/Low Shifter Switch................1070
                  Y05 Forward/Forward Low Solenoid................1075
                  Y06 Reverse Solenoid................1079
                  Y07 Enable Proportional Valve Solenoid................1083
                  Y08 EH PTO Solenoid................1087
                  Y09 Forward High Solenoid................1091
                Group SE23: SE23 CAN Terminators................397
                  X09 Cab CAN Terminator Connector................1098
                  X10 Chassis CAN Terminator Connector................1101
                  X11 Service Advisor Connector................1104
                Group SE24: SE24 AMS................397
                  A10 ATU Monitor................1110
                  A11 ATU Steering Unit................1113
                  A15 ATU Position Receiver................1115
                  X12 ATU Cab CAN Terminator Connector................1117
                  X13 ATU Front Console CAN Terminator Connector................1119
                Section 240D: Electrical Tests and Adjustments................1121
                  Group 05B: General References................1121
                    Electrical Tests and Adjustments - Summary of References................1125
                    How to Use Electrical Tests and Adjustments Information................1127
                    Visually Inspect Electrical System................1131
                    Seven-Step Electrical Procedure................1132
                    Using a Probe Light................1135
                    Circuit Types................1137
                    Circuit Malfunctions................1139
                    Troubleshooting Circuit Malfunctions................1142
                    Understanding Electrical vs. Electronic Circuits................1147
                    Using a Digital Multimeter................1150
                    Troubleshooting Unresolved Electrical-Electronic Problems................1156
                    Install Test Equipment 40-1................1157
                    Install Test Equipment 40-2................1159
                    Relay Circuit Types................1161
                  Group 50AA: Tests and Adjustments................1121
                    Connector Circuit Test................1179
                    Diode Circuit Test................1184
                    Fuse Circuit Test................1187
                    Light Circuit Test................1189
                    Miscellaneous Component Test................1191
                    Motor Circuit Test................1193
                    Pump Circuit Test................1195
                    Relay Circuit Test................1197
                    Resistor Circuit Test................1200
                    Sensor Circuit Test................1202
                    Solenoid Circuit Test................1206
                    Switch Circuit Test................1211
                    A/C Compressor Circuit Test................1215
                    Alternator Circuit Test................1217
                    Battery Inspection Test................1219
                    Open Circuit Load Test................1228
                    5 Volt Sensor Supply Circuit Test................1235
                    CAN Network Voltage Checks................1238
                    EHC—Electrohydraulic Control Unit Test................1241
                    EHC—Electrohydraulic Control Unit Sensor Power and Ground Test................1245
                    ICC—Instrument Cluster Control Unit Test................1248
                    Electro-Hydraulic Controller Switched Supply Voltage and Ground Test................1252
                    Electro-Hydraulic Controller Unswitched Supply Voltage and Ground Test................1254
                  Section 245: Electronic Control Units................1256
                    Group 05B: General References................1256
                      Electronic Control Units - Summary of References................1260
                      How to Read Control Unit Theory of Operation................1262
                      Recall, Record, and Clear Codes................1264
                      Control Unit Addresses - Access................1271
                      Electro-Hydraulic Controller General Information................1278
                      Performance Monitor General Operation................1280
                      On-Board Diagnostic Tool General Operation................1284
                      Programming Control Units................1289
                      Control Unit Locations and Identification................1296
                      Servicing Electronic Control Units................1298
                      Welding Near Electronic Control Units................1299
                      Keep Electronic Control Unit Connectors Clean................1300
                    Group 10AA: Electronic Control Unit Calibrations, Preliminary Checks and Operational Checks................1256
                      Control Unit Calibration Procedures................1302
                    Group 20AA: Electronic Control Unit Theory of Operation................1256
                      CAN System and Vehicle Electronic Architecture................1305
                      Control Unit Power and Ground Theory of Operation................1307
                      Control Unit Excitation (ELX) Theory of Operation................1309
                      Wake-Up Voltage and Keep-Alive Voltage Theory of Operation................1311
                      Instrument Cluster Control (ICC) Theory of Operation................1315
                      Electrohydraulic Control Unit (EHC) Theory of Operation................1318
                      Chassis Control Unit (CCU) Theory of Operation................1319
                      Power Train Reverser (PTR) Theory of Operation................1321
                    Group 30AA: Electronic Control Unit Schematics................1256
                      Control Unit Schematics and Diagrams................1325
                    Group 40AA: Electronic Control Unit Component and Connector Information................1256
                      Control Unit Connectors and Components................1327
                    Group 50AA: Electronic Control Unit Tests and Adjustments................1329
                      Control Unit Tests and Adjustments................1329
                    Group CCU: Chassis Control Unit (CCU)................1256
                      Chassis Control Unit (CCU) Address List................1337
                      CCU—Beep Mode Test With Speed Sensors................1344
                      CCU—Beep Mode Test Without Speed Sensors................1347
                      Chassis Control Unit (CCU) Configuration and Calibration................1348
                      Chassis Control Unit (CCU) Rear Tire Rolling Circumference................1350
                    Group ICC: Instrument Cluster Control Unit (ICC)................1257
                      Instrument Cluster Control Unit (ICC) Address List................1356
                      Instrument Cluster Control Unit (ICC) Beep Mode................1360
                      Instrument Cluster Control Unit (ICC) Configuration and Calibration................1362
                    Group PTR: Power Train Reverser (PTR)................1257
                      Power Train Reverser (PTR) Address List................1374
                      PTR Control Unit Beep Mode Test with Speed Sensors................1384
                      PTR Control Unit Beep Mode Test Without Speed Sensors................1388
                      Power Train Reverser (PTR) Control Unit Configuration and Calibration................1389
                      Power Train Reverser (PTR) Transmission Calibration................1390
                    Section 250: Drive Systems and Transmissions................1397
                      Group 05B: General References................1397
                        Drivetrain—Summary of References................1400
                        Drivetrain-General Information................1402
                      Group 10AA: Drive Systems and Transmission Preliminary, Operational and Calibrations Checks................1397
                        PR and PR Plus Transmission — Preliminary Checks................1407
                        PR and PR Plus Transmission — Operational Checks................1411
                        PR and PR Plus Transmission — Calibration................1415
                        Differential, PTO and Axle — Preliminary Checks................1416
                        Rear Differential Lock — Operational Check................1419
                        Power Take-Off — Operational Checks................1420
                        MFWD — Operational Checks................1422
                      Group 20AA: Drive Systems and Transmission Theory of Operation................1397
                        Drivetrain Overview and Theory of Operation................1426
                        Creeper Operation................1428
                        Theory of Operation — Front Axle................1430
                      Group 30AA: Drive Systems and Transmission Schematics................1397
                        Drivetrain Hydraulic Schematic — PR................1433
                        Drivetrain Hydraulic Schematic — PR Plus................1435
                      Group 40AA: Drive Systems and Transmission Component and Connector Information................1397
                        Drive Systems and Transmission Component and Connector Overview................1439
                        F7 Secondary Oil Filter................1441
                        G12 PR Control Valve................1444
                        G13 PR plus Control Valve................1448
                        G14 PR Clutch Pack................1452
                        G15 PR plus Clutch Pack................1456
                        G16 Junction Block................1460
                        G17 EH PTO Assembly................1464
                        G18 EH MFWD Assembly................1468
                      Group 50AB: Drive Systems and Transmission Tests and Adjustments................1397
                        Drivetrain — Tests and Adjustments................1473
                      Section 260: Steering and Brakes................1474
                        Group 05B: General References................1474
                          Steering and Brakes - Summary Of References................1478
                          Install Test Equipment 60-1................1480
                          Install Test Equipment 60-2................1483
                          Install Test Equipment 60-3................1484
                          Install Test Equipment 60-4................1485
                          Install Test Equipment 60-5................1486
                          Install Test Equipment 60-6................1488
                        Group 10AA: Steering Calibrations, Preliminary Checks and Operational Check................1474
                          Steering Preliminary Check................1491
                          Steering Operational Check................1492
                        Group 10AB: Brakes Calibrations, Preliminary Checks and Operational Checks................1474
                          Rear Brakes Preliminary Check................1494
                          Rear Brake Operational Check................1495
                          Trailer Brake System Operational Check................1497
                        Group 20AA: Steering Theory of Operation................1474
                          Steering - Steering Valve Theory of Operation................1502
                          Steering - Steering Valve with Anti-Cavitation and Surge Relief Valves Theory of Operation................1506
                        Group 20AB: Brakes Theory of Operation................1474
                          Brake System Operation................1510
                          Brake Valve Operation................1512
                          Trailer Brake System Operation................1516
                        Group 30AA: Steering Schematics................1474
                          Steering - System Schematics................1521
                        Group 30AB: Brakes Schematics................1474
                          Brakes - System Schematics................1525
                        Group 40AA: Steering Component and Connector Information................1474
                          Steering System Component and Connector Overview................1528
                          G3 Steering Valve Assembly................1529
                          G4 Steering Valve with Anti-Cavitation................1533
                        Group 40AB: Brakes Component and Connector Information................1474
                          Brake System Component and Connector Overview................1539
                          G9 Brake Valve Assembly................1541
                          G10 Hydraulic Trailer Brake Valve................1545
                        Group 50AA: Steering Test and Adjustments................1475
                          Steering - Pump Flow Test................1550
                          Steering Valve Relief Test................1551
                          Steering Leak Test................1552
                          Steering - Cooler Flow Test................1554
                        Group 50AB: Front axle Test and Adjustments................1475
                          Checking Toe-In—Adjustable Front Axle................1557
                          Adjusting Toe-In—Adjustable Front Axle................1558
                          Checking Toe-In—MFWD Axle................1560
                          Adjusting Toe-In—MFWD Axle................1561
                          Set MFWD Steering Stops Turning Radius................1562
                        Group 50AC: Brake Test and Adjustments................1475
                          Bleed Rear Brakes................1564
                          Rear Brake Valve Leak Test................1565
                          Brakes - Brake Element Leak Isolation Test................1566
                          Brakes - Brake Retractor Adjustment................1568
                          Brakes - Brake Valve Supply Test................1569
                          Brakes - Hydraulic Trailer Brake Valve Test................1570
                        Section 270: Hydraulics................1572
                          Group 05B: General References................1572
                            Hydraulics - Summary of References................1578
                            Hydraulic Designators................1581
                            JIC Hydraulic Symbols................1582
                            Hydraulic Oil Warm-Up Procedure................1585
                            Install Test Equipment 70-1................1587
                            Install Test Equipment 70-2................1588
                            Install Test Equipment 70-3................1589
                            Install Test Equipment 70-4................1591
                            Install Test Equipment 70-5................1592
                            Install Test Equipment 70-6................1593
                          Group 10AA: Hydraulic Calibrations, Preliminary Checks and Operational Checks................1572
                            Hydraulics - Hydraulic System Preliminary Check................1596
                            Hydraulics - Hydraulic System Operational Check................1598
                            Hydraulics - Rear Hitch System Operational Check................1602
                          Group 20AA: Hydraulic System Theory of Operation................1572
                            Hydraulic System Overview................1607
                            Hydraulic Filter Operation................1610
                            Hydraulic Pump Operation................1611
                          Group 20AB: Rockshaft Control Valve Theory of Operation................1572
                            Rockshaft Control Valve General Overview................1615
                            Rockshaft Control Valve Operation—Neutral Position................1617
                            Rockshaft Control Valve Operation—Lower Position................1619
                            Rockshaft Control Valve Operation—Raise Position................1621
                          Group 20AC: Surge relief valve Theory of Operation................1572
                            Surge Relief Valve Operation................1626
                          Group 20AD: Rate-of-Drop Valve Theory of Operation................1572
                            Rate-of-Drop Valve Operation—Full Open................1630
                            Rate-of-Drop Valve Operation—Full Closed................1631
                          Group 20AE: Rockshaft Draft Sensing Theory of Operation................1572
                            Rockshaft Draft-Sensing Operation................1634
                          Group 20AF: Selective Control Valve Theory of Operation................1573
                            SCV Operation (Neutral Position)................1638
                            Selective Control Valve Operation—Extend and Retract Positions................1640
                            Selective Control Valve Operation— Float Position................1642
                            Selective Control Valve Operation— Regenerative Position................1644
                          Group 20AG: Dual Mid-Mount Control Valve Theory of Operation................1573
                            Dual Mid-Mount Control Valve Operation—Neutral Position................1648
                            Dual Mid-Mount Control Valve Operation—Extend and Retract Positions................1650
                            Dual Mid-Mount Control Valve Operation—Float Position................1652
                            Dual Mid-Mount Control Valve Operation—Regenerative Position................1654
                          Group 20AH: Double-Acting Sleeve Coupler Theory of Operation................1573
                            Double-Acting Sleeve Coupler Operation................1658
                          Group 20AI: Power Beyond Theory of Operation................1662
                            Power Beyond Theory of Operation................1662
                          Group 30AA: Hydraulic Schematics................1573
                            Hydraulics - Functional Schematic................1666
                            Power Beyond Hydraulic Schematic................1668
                          Group 40AA: Hydraulic Component and Connector Information................1573
                            Hydraulic System Component and Connector Overview................1671
                            G1 Hydraulic Filter Assembly................1672
                            G2 Dual Pump Assembly................1676
                            G5 Mechanical Hitch Valve Assembly................1680
                            G6 Dual Mid-Mount SCV................1684
                            G7 Dual Rear SCV Assembly................1688
                            G11 Power Beyond Valve................1692
                            H1 Hydraulic Oil Cooler................1696
                          Group 50AA: Hydraulics Test and Adjustments................1573
                            Hydraulics - Prime Hydraulic Pump................1701
                            Hydraulics - Implement Pump Flow Test................1702
                            Hydraulics - Implement Relief Valve Test................1704
                            Hydraulics - Implement Relief Valve Adjustment................1706
                            Hydraulics - Hitch Cylinder Supply Pressure Test................1707
                            Hydraulics - Hitch Load-Sense Relief Valve Adjustment................1708
                            Hydraulics - Rockshaft Leakage Test................1710
                            Hydraulics - Rockshaft Lift Cycle Test................1712
                            Hydraulics - SCV Leakage Test................1714
                            Hydraulics - Mid-Mount Control Valve Cable Adjustment................1716
                            Hydraulics - Rockshaft Draft-Sensing and Position Control Cable Adjustment................1718
                            Hydraulics - Rockshaft Lever Friction Adjustment................1719
                            Hydraulics - Rockshaft Position-Sensing Feedback Linkage Adjustment................1720
                            Hydraulics - Rockshaft Draft-Sensing Feedback Linkage Adjustment................1724
                          Section 290: Operator's Station................1726
                            Group 05B: General References................1726
                              Operator Station — Summary of References................1729
                              Install Test Equipment 90-1................1731
                            Group 10AA: Calibrations, Preliminary Checks, and Operational Checks................1726
                              Operator Station - HVAC Preliminary Checks................1735
                              Operator Station - HVAC Operational Checks................1738
                            Group 20AA: Theory of Operation................1726
                              Refrigerant Circuit Layout................1746
                              Operator Station - Air Conditioning System Operation................1748
                              Operator Station - Air Conditioning Compressor Operation................1751
                              Functional Description of Components — Condenser................1752
                              Functional Description of Components—Receiver-Drier................1753
                              Functional Description of Components—Expansion Valve................1754
                              Functional Description of Components—Thermostat Switch................1757
                              Functional Description of Components—Evaporator................1758
                              Functional Description of Components—High/Low Pressure Switch................1759
                              Functional Description of Components—Control Knobs for Heating and Cooling................1760
                              Heating and Ventilation................1761
                            Group 30AA: Schematics................1726
                              Operator Station - Schematics................1764
                            Group 40AA: Component and Connector Information................1726
                              Operator Station - Component and Connector Information................1767
                            Group 50AA: Test and Adjustments................1726
                              Adjust Heater Temperature Control Cable................1771
                              Adjust A/C Temperature Control Switch................1773
                              Operator Station - A/C System Pressure Test................1775
                              Operator Station - A/C System Static Pressure Test................1784
                              Operator Station - Temperature Drop Test................1789
                            Section 299: Special Tools................1795
                              Group 05B: General References................1795
                                Special Tools - Summary of References................1797
                              Group 05C: Dealer Fabricated and Service Tools................1795
                                DFRW26................1799
                                DFRW51................1800
                                DFRW83................1801
                                DFRW126................1803
                                DFRW133................1805
                                DFRW213................1806
                                Universal Tap-Out Harness................1808
                                DFLX10 and DFLX11—Test Harnesses................1809
                                DFLX12—Special Tool for 11-bit and 29-bit CAN BUS................1811
                                DFLX14—Solenoid Valve Test Harness................1812

John Deere 5083E and 5093E Tractors Diagnosis and Test Service Technical Manual (TM609619)