John Deere Track & Wheel Sugar Cane Harvester 3520, 3522 Diagnosis & Tests Service Manual (TM802619)

TM802619 - John Deere Track & Wheel Sugar Cane Harvester 3520, 3522 Technical Manual (Diagnosis & Tests).PDF

Complete Diagnosis & Tests manual with Electrical Wiring Diagrams for John Deere 3520, 3522 (SN. 0120701-), 3522 (SN. 0120021-) Track & Wheel Sugar Cane Harvester, with all the shop information to maintain, diagnose, repair, rebuild like professional mechanics.

John Deere Track & Wheel Sugar Cane Harvester 3520, 3522 workshop Operation & Test 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.

Total Pages: 4,206 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English

MAIN SECTIONS
   Foreword
   Manual Identification-READ THIS FIRST!
   Sugar Cane Flow
   General Information
      How to Use This Manual
      Safety Information
      Identification
      Machine Specifications
      Hydraulic Specifications
      Recommended Tools for Diagnostics
      Accessing Diagnostic Trouble Codes and Diagnostic Addresses
      Recall, Record and Clear Diagnostic Trouble Codes
      Diagnostic Information for Electrical Components
      Diagnostic Information for Hydraulic Components
      Standard Electrical Symbols
      Standard Hydraulic Symbols
      Maintaining Hydraulic Systems and Components
      Basic Diagnostics
      Standard Torque Chart Procedures
      Intermittent Diagnostic Trouble Code (DTC) Diagnostics
   Diagnostic Trouble Codes
      Cab Primary Display Control Unit
      Engine Control Unit
      Power Train Propulsion Control Unit
      Propulsion Steering Control Unit
      Vehicle Control Unit
      Improved Height Control Unit (IHU)
   Observable Symptoms and System Diagnostics
      Observable Symptoms
      Radio Does Not Operate Properly
      Rear Feed Roller Shows Slow or No Operation
      Recirculate Blower Motor Does Not Operate
      Reverse Alarm Does Not Sound
      Reversible Cooling Fan Does Not Reverse
      Right Crop Divider Tilt Up Does Not Work
      Right Crop Divider Tilt Down Does Not Work
      Right Crop Divider Does Not Lift Correctly
      Right Side Knives Show Slow or No Operation
      Road Lights Does Not Operate Properly
      Road Lights Does Not Operate Properly
      Secondary Extractor Fan Does Not Operate
      Secondary Hood Rotate Clockwise Does Not Operate
      Secondary Hood Rotate Counterclockwise Does Not Operate
      Side Knives Do Not Operate
      Side Wipers Do Not Operate
      Temperature Selector Does Not Operate Correctly
      Throttle Selection Does Not Operate Properly
      Topper Functions Do Not Operate
      Topper Collectors Do Not Operate, But Serving Disk Does
      Topper Lifts Does Not Operate
      Varitorq Does Not Work
      Windshield Washer Does Not Operate
      Work Lights Does Not Operate Properly
      Machine Moves Sluggish or Has No Movement
   Engine
      General Information
      Calibrations or Operational and Preliminary Checks
      Theory of Operation
      Diagnostic Procedure
   Fuel and Air Intake
      General Information
      Calibrations or Operational and Preliminary Checks
      Theory of Operation
      Schematic
      Diagnostic Procedure
   Electrical
      General Information
      Calibrations or Operational and Preliminary Checks
      Theory of Operation
      Schematic
      Diagnostic Procedure
   Control Units
      General Reference
      Calibrations or Operational and Preliminary Checks
      Theory of Operation
      Schematic
      Diagnostic Procedure
      Addresses for Cab Primary Display Control Unit
      Addresses for Improved Height Control Unit
      Addresses for Propulsion Steering Control Unit
      Addresses for Power Train Propulsion Control Unit
      Addresses for Vehicle Control Unit
      Addresses for Virtual Terminal (in Cab)
   Electrical Connector Information
      General Information
      X001-X099
      X100-X199
      X200-X299
      X300-X399
      X400-X499
      X500-X599
   Drive Train
      Calibrations or Operational and Preliminary Checks
      Theory of Operation
      Schematic
      Diagnostic Procedure
   Steering and Brakes
      General Information
      Calibrations or Operational and Preliminary Checks
   Service Brakes
      Theory of Operation
      Schematic
      Diagnostic Procedure
   Hydraulics
      General Information
      Calibrations or Operational and Preliminary Checks
      Theory of Operation
      Schematic
      Diagnostic Procedure
   Hydraulics Component Information
      Accumulator
      Cylinder, Actuator, or Piston
      Check Valve
      Filter
      Valve Block, Assembly, or Gearcase
      Cooler
      Motor
      Pump
      Hydraulic Reservoir
      Valve
      Solenoid Valve
   Operator Station
      General
   Air Suspension Seat and Armrest
      Disassemble and Assemble
      Schematic
   Air Conditioning and Heating
      Calibrations or Operational and Preliminary Checks
      Theory of Operation
      Schematic
      Diagnostic Procedure
   Special Tools
      Special Tools and Part Numbers
 

tm802619 - 3520 3522 Sugar Cane Harvester Diagnosis and Tests Track and Wheel Machines

Table of Contents

Foreword

Manual Identification—READ THIS FIRST!

Sugar Cane Flow

Section 210: General Information

Group 05A: How to Use This Manual

Information Available in Sections, Groups and Subgroups

Group 05B: Safety Information

Recognize Safety Information

Understand Signal Words

Follow Safety Instructions

Operation Safety

Service Precautions

Safety when Cleaning or Storing

Seat Safety Shut-Off

Prevent Machine Runaway

Handle Fluids Safely—Avoid Fires

Prevent Battery Explosions

Prepare for Emergencies

Battery Safety

Jumping the Battery

Precautions for Alternators

Handling Batteries Safely

Charging the Batteries

Avoid High-Pressure Fluids

Escaping High Pressure Fluid Can Cause Serious Injury

Park Machine Safely

Avoid Power Lines

Support Machine Properly

Wear Protective Clothing

Work in Clean Area

Service Machines Safely

Work In Ventilated Area

Illuminate Work Area Safely

Replace Safety Signs

Use Proper Lifting Equipment

Use Handles and Steps

Use Cylinder Safety Stops

Remove Paint Before Welding or Heating

Avoid Heating Near Pressurized Fluid Lines

Avoid Explosive Release of Pressurized Coolants

Service Accumulator Safely

Service Tires Safely

Practice Safe Maintenance

Use Proper Tools

Dispose of Waste Properly

Live With Safety

Operate Safely

Avoid Tip-Overs

Keep Riders Off Machine

Stored Fuel Can Be Dangerous

Handle Fuel Safely—Avoid Fires

Avoid Fires

Handle Starting Fluid Safely

Handle Chemical Products Safely

Avoid Contact with Moving Parts

Keep Hands Away from Knives

Tilt Cab

Avoid Backover Accidents

Transport Machine Safely

Use Safety Lights and Devices

Group 05C: Identification

Identification Numbers

Machine Serial Number

Engine Serial Number

Interpreting the Serial Number of Your Machine 13 digits PIN

Interpreting the Serial Number of Your Machine 17 digits PIN

Group 05D: Machine Specifications

Machine Specifications

Group 05E: Hydraulic Specifications

Hydraulic Specifications

Group 05F: Recommended Tools for Diagnostics

Recommended Tools

Group 05G: Accessing Diagnostic Trouble Codes and Diagnostic Addresses

Accessing Diagnostic Trouble Codes and Addresses

Quick Procedure - Access Diagnostic Trouble Codes

Quick Procedure - Access Diagnostic Addresses

Group 05H: Recall, Record and Clear Diagnostic Trouble Codes

Recall, Record, and Clear Diagnostic Trouble Codes

Group 05I: Diagnostic Information for Electrical Components

Electrical Designators

Visually Inspect Electrical System

Wire Harness Test

Alternator Test

Group 05J: Diagnostic Information for Hydraulic Components

Hydraulic Designators

Troubleshooting Tips

Visually Inspect Hydraulic System

Group 05K: Standard Electrical Symbols

Electrical Symbols

Group 05L: Standard Hydraulic Symbols

Standard Hydraulic Symbols

Group 05M: Maintaining Hydraulic Systems and Components

Aeration and Cavitation

Hydraulic Components

Oil Storage and Filling

Oil Filtration

Group 05N: Basic Diagnostics

Seven Basic Steps

Troubleshooting Unresolved Problems

Group 05O: Standard Torque Chart Procedures

Unified Inch Bolt and Screw Torque Values

Metric Bolt and Screw Torque Values

Group 05: Intermittent Diagnostic Trouble Code (DTC) Diagnostics

Intermittent Diagnostic Trouble Code (DTC) Diagnostics

Section 211: Diagnostic Trouble Codes

Group 10A: Cab Primary Display Control Unit

PDU 000628.02 - Program Memory Fault

PDU 000628.12 - Program Memory Fault

PDU 000629.12 - PDU Control Unit Fault

PDU 000639.12 - PDU CAN Error Limit Exceeded

PDU 000639.14 - PDU CAN Error Limit Exceeded

PDU 002000.09 - ECU Message Missing

PDU 002003.09 - PTI or PTP Message Missing

PDU 002019.09 - SSU Message Missing

PDU 002038.09 - SDU Message Missing

PDU 002039.09 - Source Address 039 Message Missing

Group 10B: Engine Control Unit

ECU 000091.09 - CAN Throttle Message Error

ECU 000094.03 - Lo Pressure Fuel Pressure Signal Out of Range HI

ECU 000094.04 - Lo Pressure Fuel Signal Out of Range Lo

ECU 000094.17 - Lo Pressure Fuel Signal Slightly Lo

ECU 000097.03 - Water-in-Fuel Signal Out of Range HI

ECU 000097.04 - Water-in-Fuel Signal Out of Range Lo

ECU 000097.16 - Water-in-Fuel Detected

ECU 000100.01 - Engine Oil Pressure Signal Extremely Lo

ECU 000100.04 - Engine Oil Pressure Signal Out of Range Lo

ECU 000100.18 - Engine Oil Pressure Signal Moderately Lo

ECU 000100.31 - Oil Pressure is not Zero with Engine Stopped

ECU 000102.02 - Intake Manifold Pressure Signal Invalid

ECU 000102.03 - Intake Manifold Pressure Signal Out of Range HI

ECU 000102.04 - Intake Manifold Pressure Signal Out of Range Lo

ECU 000103.00 - Turbo Speed Signal Extremely HI

ECU 000103.05 - Turbo Speed Sensor Circuit has HI Resistance

ECU 000103.08 - Turbo Speed Signal Incorrect

ECU 000103.31 - Turbo Speed Signal Missing

ECU 000105.00 - Intake Manifold Air Temperature Signal Extremely HI

ECU 000105.03 - Intake Manifold Air Temperature Signal Out of Range HI

ECU 000105.04 - Intake Manifold Air Temperature Signal Out of Range Lo

ECU 000105.15 - Intake Manifold Air Temperature Signal Slightly HI

ECU 000105.16 - Intake Manifold Air Temperature Signal Moderately HI

ECU 000107.00 - Air Filter Pressure Differential Extremely HI

ECU 000108.02 - Barometric Pressure Signal Invalid

ECU 000110.00 - Engine Coolant Temperature Signal Extremely HI

ECU 000110.03 - Engine Coolant Temperature Signal Out of Range HI

ECU 000110.04 - Engine Coolant Temperature Signal Out of Range Lo

ECU 000110.15 - Engine Coolant Temperature Signal Slightly HI

ECU 000110.16 - Engine Coolant Temperature Signal Moderately HI

ECU 000110.17 - Engine Coolant Temperature Signal Slightly Lo

ECU 000157.03 - Fuel Rail Pressure Signal Out of Range HI

ECU 000157.04 - Fuel Rail Pressure Signal Out of Range Lo

ECU 000157.10 - Fuel Rail Pressure Rate of Change Abnormal

ECU 000157.17 - Fuel Rail Pressure Not Developed

ECU 000158.17 - ECU Power Down Error

ECU 000174.00 - Fuel Temperature Signal Extremely HI

ECU 000174.03 - Fuel Temperature Signal Out of Range HI

ECU 000174.04 - Fuel Temperature Signal Out of Range Lo

ECU 000174.16 - Fuel Temperature Signal Moderately HI

ECU 000189.00 - Engine Speed Derate Condition

ECU 000189.09 - Engine Speed Derate Condition

ECU 000190.00 - Engine Speed Extremely HI

ECU 000412.00 - EGR Temperature Signal Extremely HI

ECU 000412.03 - EGR Temperature Signal Out of Range HI

ECU 000412.04 - EGR Temperature Signal Out of Range Lo

ECU 000412.15 - EGR Temperature Signal Slightly HI

ECU 000412.16 - EGR Temperature Signal Moderately HI

ECU 000441.03 - Gear Oil Temperature Signal Out of Range HI

ECU 000441.04 - Gear Oil Temperature Signal Out of Range Lo

ECU 000611.03 - Injector Shorted

ECU 000611.04 - Injector Shorted

ECU 000627.01 - All Electronic Injector Circuits Have HI Resistance

ECU 000627.18 - Injector Power Supply Voltage Moderately Low

ECU 000629.12 - ECU EEPROM

ECU 000629.13 - ECU Boot Block

ECU 000636.02 - Camshaft Sensor Signal Error

ECU 000636.05 - Camshaft Sensor Circuit Has HI Resistance

ECU 000636.06 - Camshaft Sensor Circuit Has Lo Resistance

ECU 000636.08 - Camshaft Sensor Signal

ECU 000636.10 - Camshaft Signal Rate Change Abnormal

ECU 000637.02 - Crankshaft Position Sensor Signal

ECU 000637.05 - Crankshaft Position Sensor Circuit Has HI Resistance

ECU 000637.06 - Crankshaft Position Sensor Circuit Has Lo Resistance

ECU 000637.07 - Crankshaft Position and Position Signal

ECU 000637.08 - Crankshaft Position Timing Sensor Signal

ECU 000637.10 - Crankshaft Position Signal Rate Change Abnormal

ECU 000640.11 - External Engine Protection

ECU 000640.12 - External Engine Protection

ECU 000640.31 - External Derate

ECU 000641.04 - VGT Actuator Supply Voltage Out of Range Lo

ECU 000641.12 - VGT Actuator Communication

ECU 000641.13 - VGT Actuator Learn

ECU 000641.16 - Turbo Actuator Temperature Moderately HI

ECU 000651.02 - Injector 1 Part # Data Invalid

ECU 000651.05 - Injector 1 Circuit Has HI Resistance

ECU 000651.06 - Injector 1 Circuit Has Lo Resistance

ECU 000651.07 - Injector 1 Not Responding

ECU 000651.13 - Injector 1 Calibration Fault

ECU 000652.02 - Injector 2 Part # Data Invalid

ECU 000652.05 - Injector 2 Circuit Has HI Resistance

ECU 000652.06 - Injector 2 Circuit Has Lo Resistance

ECU 000652.07 - Injector 2 Not Responding

ECU 000652.13 - Injector 2 Calibration Fault

ECU 000653.02 - Injector 3 Part # Data Invalid

ECU 000653.05 - Injector 3 Circuit Has HI Resistance

ECU 000653.06 - Injector 3 Circuit Has Lo Resistance

ECU 000653.07 - Injector 3 Not Responding

ECU 000653.13 - Injector 3 Calibration Fault

ECU 000654.02 - Injector 4 Part # Data Invalid

ECU 000654.05 - Injector 4 Circuit Has HI Resistance

ECU 000654.06 - Injector 4 Circuit Has Lo Resistance

ECU 000654.07 - Injector 4 Not Responding

ECU 000654.13 - Injector 4 Calibration Fault

ECU 000655.02 - Injector 5 Part # Data Invalid

ECU 000655.05 - Injector 5 Circuit Has HI Resistance

ECU 000655.06 - Injector 5 Circuit Has Lo Resistance

ECU 000655.07 - Injector 5 Not Responding

ECU 000655.13 - Injector 5 Calibration Fault

ECU 000656.02 - Injector 6 Part # Data Invalid

ECU 000656.05 - Injector 6 Circuit Has HI Resistance

ECU 000656.06 - Injector 6 Circuit Has Lo Resistance

ECU 000656.07 - Injector 6 Not Responding

ECU 000656.13 - Injector 6 Calibration Fault

ECU 000970.09 - External Shutdown

ECU 000970.31 - External Shutdown Switch Activated

ECU 001075.12 - Lo Pressure Fuel Pump Status

ECU 001136.00 - ECU Temperature Signal Extremely HI

ECU 001136.16 - ECU Temperature Signal Moderately HI

ECU 001172.03 - Compressor Inlet Temperature Signal Out of Range HI

ECU 001172.04 - Compressor Inlet Temperature Signal Out of Range Lo

ECU 001180.00 - Turbine Inlet Temperature Signal Extremely HI

ECU 001180.16 - Turbine Inlet Temperature Signal Moderately HI

ECU 001347.03 - HI Pressure Fuel Pump Control Valve Signal Out of Range HI

ECU 001347.05 - HI Pressure Fuel Pump Solenoid Circuit Has HI Resistance

ECU 001347.07 - HI Pressure Fuel Pump Not Able to Meet Required Rail Pressure

ECU 001569.31 - Engine Power Derate Condition

ECU 002039.09 - Abnormal Update Rate

ECU 002039.14 - Engine Derate

ECU 002630.00 - Charge Air Cooler Outlet Temperature Signal Extremely HI

ECU 002630.03 - Charge Air Cooler Outlet Temperature Signal Out of Range HI

ECU 002630.04 - Charge Air Cooler Outlet Temperature Signal Out of Range Lo

ECU 002630.15 - Charge Air Cooler Outlet Temperature Signal Slightly HI

ECU 002630.16 - Charge Air Cooler Outlet Temperature Signal Moderately HI

ECU 002659.02 - EGR Mass FLo Rate Data

ECU 002659.15 - EGR Mass FLo Rate Data Slightly HI

ECU 002659.17 - EGR Mass FLo Rate Data Slightly Lo

ECU 002790.16 - Calculated Compressor Outlet Temperature Moderately HI

ECU 002791.02 - EGR Valve Position Signal

ECU 002791.07 - EGR Valve Not Reaching Expected Position Error

ECU 002791.13 - EGR Valve Calibration Error

ECU 002791.31 - EGR Valve Calibration Change

ECU 002795.07 - VGT Actuator Not Reaching Expected Position

ECU 003509.03 - Sensor Supply 1 Voltage Out of Range HI

ECU 003509.04 - Sensor Supply 1 Voltage Out of Range Lo

ECU 003510.03 - Sensor Supply 2 Voltage Out of Range HI

ECU 003510.04 - Sensor Supply 2 Voltage Out of Range Lo

ECU 003511.03 - Sensor Supply 3 Voltage Out of Range HI

ECU 003511.04 - Sensor Supply 3 Voltage Out of Range Lo

ECU 003512.03 - Sensor Supply 4 Voltage Out of Range HI

ECU 003512.04 - Sensor Supply 4 Voltage Out of Range Lo

ECU 003513.03 - Sensor Supply 5 Voltage Out of Range HI

ECU 003513.04 - Sensor Supply 5 Voltage Out of Range Lo

ECU 523379.03 - Single Point Ground #7 Fault

ECU 523744.31 - A/C Compressor is ON When it Should be Off

Group 10C: Power Train Propulsion Control Unit

PTP 000070.02 - Parking Brake Switch Fault

PTP 000070.14 - Parking Brake Switch

PTP 000168.03 - Battery voltage out of range high

PTP 000168.04 - Battery voltage out of range low

PTP 000237.31 - Vehicle identification number

PTP 000628.02 - Program memory

PTP 000628.12 - Program memory

PTP 000629.12 - Controller Malfunction

PTP 001504.14 - Operator out of seat during AutoTrac

PTP 001638.09 - Hydraulic temperature

PTP 002000.09 - Engine Speed Message Missing

PTP 003509.03 - Sensor Supply Voltage 1

PTP 003509.04 - Sensor Supply Voltage 1

PTP 003510.03 - Sensor Supply Voltage 2

PTP 003510.04 - Sensor Supply Voltage 2

PTP 003511.03 - Sensor Supply Voltage 3

PTP 003511.04 - Sensor Supply Voltage 3

PTP 003512.03 - Sensor Supply Voltage 4

PTP 003512.04 - Sensor Supply Voltage 4

PTP 003600.00 - Steering Straight Ahead Position Reset

PTP 003600.01 - Steering Straight Ahead Position Reset

PTP 003600.03 - Steering Straight Ahead Position Reset

PTP 003600.04 - Steering Straight Ahead Position Reset

PTP 003600.13 - Steering Straight Ahead Position Reset

PTP 003648.13 - Transmission neutral selector

PTP 520296.05 - Right Drive Auxiliary Pump Driver State - Forward

PTP 520296.06 - Right Drive Auxiliary Pump Driver State - Forward

PTP 520297.05 - Right Drive Auxiliary Pump Driver State - Reverse

PTP 520297.06 - Right Drive Auxiliary Pump Driver State - Reverse

PTP 520298.05 - Left Drive Auxiliary Pump Driver State - Forward

PTP 520298.06 - Left Drive Auxiliary Pump Driver State - Forward

PTP 520299.05 - Left Drive Auxiliary Pump Driver State - Reverse

PTP 520299.06 - Left Drive Auxiliary Pump Driver State - Reverse

PTP 520378.00 - Right Drive Pump Driver State - Reverse

PTP 520378.01 - Right Drive Pump Driver State - Reverse

PTP 520378.05 - Right Drive Pump Driver State - Reverse

PTP 520378.06 - Right Drive Pump Driver State - Reverse

PTP 520378.31 - Right Drive Pump Driver State - Reverse

PTP 520379.00 - Right Drive Pump Driver State - Forward

PTP 520379.01 - Right Drive Pump Driver State - Forward

PTP 520379.05 - Right Drive Pump Driver State - Forward

PTP 520379.06 - Right Drive Pump Driver State - Forward

PTP 520379.16 - Right Drive Pump Driver State - Forward

PTP 520379.31 - Right Drive Pump Driver State - Forward

PTP 520380.00 - Left Drive Pump Driver State - Forward

PTP 520380.01 - Left Drive Pump Driver State - Forward

PTP 520380.05 - Left Drive Pump Driver State - Forward

PTP 520380.06 - Left Drive Pump Driver State - Forward

PTP 520380.16 - Left Drive Pump Driver State - Forward

PTP 520380.31 - Left Drive Pump Driver State - Forward

PTP 520381.00 - Left Drive Pump Driver State - Reverse

PTP 520381.01 - Left Drive Pump Driver State - Reverse

PTP 520381.05 - Left Drive Pump Driver State - Reverse

PTP 520381.06 - Left Drive Pump Driver State - Reverse

PTP 520381.31 - Left Drive Pump Driver State - Reverse

PTP 522363.00 - Right Drive Motor Speed

PTP 522363.01 - Right Drive Motor Speed

PTP 522363.03 - Right Drive Motor Speed

PTP 522363.04 - Right Drive Motor Speed

PTP 522363.05 - Right Drive Motor Speed

PTP 522363.07 - Right Drive Motor Speed

PTP 522363.08 - Right Drive Motor Speed

PTP 522363.10 - Right Drive Motor Speed

PTP 522363.14 - Right Drive Motor Speed

PTP 522363.16 - Right Drive Motor Speed

PTP 522363.31 - Right Drive Motor Speed

PTP 522381.00 - Left Drive Motor Speed

PTP 522381.01 - Left Drive Motor Speed

PTP 522381.03 - Left Drive Motor Speed

PTP 522381.04 - Left Drive Motor Speed

PTP 522381.05 - Left Drive Motor Speed

PTP 522381.07 - Left Drive Motor Speed

PTP 522381.08 - Left Drive Motor Speed

PTP 522381.10 - Left Drive Motor Speed

PTP 522381.14 - Left Drive Motor Speed

PTP 522381.16 - Left Drive Motor Speed

PTP 522381.31 - Left Drive Motor Speed

PTP 522855.13 - Left drive pump driver state

PTP 522856.13 - Right drive pump driver state

PTP 523216.00 - Valve power #4

PTP 523216.01 - Valve power #4

PTP 523217.00 - Valve power #3

PTP 523217.01 - Valve power #3

PTP 523218.01 - Valve power #2

PTP 523219.01 - Valve power #1

PTP 523326.13 - Invalid pump solenoid calibration data

PTP 523345.00 - Hydro handle position #2

PTP 523345.01 - Hydro handle position #2

PTP 523345.03 - Hydro handle position #2

PTP 523345.04 - Hydro handle position #2

PTP 523345.14 - Hydro handle position #2

PTP 523380.31 - Drivetrain derate conditions active

PTP 523498.14 - Motor direction validation

PTP 523643.00 - Hydro handle position #1

PTP 523643.01 - Hydro handle position #1

PTP 523643.03 - Hydro handle position #1

PTP 523643.04 - Hydro handle position #1

PTP 523643.07 - Hydro handle position #1

PTP 523643.13 - Hydro handle position #1

PTP 523643.14 - Hydro handle position #1

PTP 523651.02 - Memory stack overflow

PTP 523661.11 - Steering sensor system

PTP 523911.00 - Hydro control valve

PTP 523911.01 - Hydro control valve

PTP 523911.03 - Hydro control valve

PTP 523911.04 - Hydro control valve

PTP 523911.05 - Hydro control valve

PTP 523911.06 - Hydro control valve

PTP 523911.13 - Hydro control valve

PTP 523953.03 - Drive lever position sensor

PTP 523953.04 - Drive lever position sensor

PTP 523953.14 - Drive lever position sensor

PTP 524160.02 - Not neutral switch

PTP 524232.01 - Park Brake Pressure

PTP 524232.03 - Park Brake Pressure

PTP 524232.04 - Park Brake Pressure

PTP 524232.16 - Park Brake Pressure

PTP 524232.18 - Park Brake Pressure

PTP 524249.14 - Operator not in operating position

PTP 524254.03 - Transmission enable output

PTP 524254.04 - Transmission enable output

Group 10D: Propulsion Steering Control Unit

PSC 000070.02 - Parking Brake Switch Fault

PSC 000070.14 - Parking Brake Switch

PSC 000168.03 - Battery voltage out of range high

PSC 000168.04 - Battery voltage out of range low

PSC 000237.31 - Vehicle Identification Number

PSC 000517.09 - Navigation-Based Vehicle Speed

PSC 000628.02 - Program Memory

PSC 000628.12 - Program Memory

PSC 000629.12 - Controller Malfunction

PSC 000630.13 - Calibration Memory

PSC 001504.14 - Operator out of seat during AutoTrac

PSC 001638.09 - Hydraulic Temperature

PSC 002000.09 - Engine Speed Message Missing

PSC 003509.03 - Sensor Supply Voltage 1

PSC 003509.04 - Sensor Supply Voltage 1

PSC 003510.03 - Sensor Supply Voltage 2

PSC 003510.04 - Sensor Supply Voltage 2

PSC 003511.03 - Sensor Supply Voltage 3

PSC 003511.04 - Sensor Supply Voltage 3

PSC 003512.03 - Sensor Supply Voltage 4

PSC 003512.04 - Sensor Supply Voltage 4

PSC 003600.00 - Steering Straight Ahead Position Reset

PSC 003600.01 - Steering Straight Ahead Position Reset

PSC 003600.03 - Steering Straight Ahead Position Reset

PSC 003600.04 - Steering Straight Ahead Position Reset

PSC 003600.13 - Steering Straight Ahead Position Reset

PSC 003648.13 - Transmission Neutral Selector

PSC 520296.05 - Right Drive Auxiliary Pump Driver State - Forward

PSC 520296.06 - Right Drive Auxiliary Pump Driver State - Forward

PSC 520297.05 - Right Drive Auxiliary Pump Driver State - Reverse

PSC 520297.06 - Right Drive Auxiliary Pump Driver State - Reverse

PSC 520298.05 - Left Drive Auxiliary Pump Driver State - Forward

PSC 520298.06 - Left Drive Auxiliary Pump Driver State - Forward

PSC 520299.05 - Left Drive Auxiliary Pump Driver State - Reverse

PSC 520299.06 - Left Drive Auxiliary Pump Driver State - Reverse

PSC 520378.00 - Right Drive Pump Driver State - Reverse

PSC 520378.01 - Right Drive Pump Driver State - Reverse

PSC 520378.05 - Right Drive Pump Driver State - Reverse

PSC 520378.06 - Right Drive Pump Driver State - Reverse

PSC 520378.31 - Right Drive Pump Driver State - Reverse

PSC 520379.00 - Right Drive Pump Driver State - Forward

PSC 520379.01 - Right Drive Pump Driver State - Forward

PSC 520379.05 - Right Drive Pump Driver State - Forward

PSC 520379.06 - Right Drive Pump Driver State - Forward

PSC 520379.16 - Right Drive Pump Driver State - Forward

PSC 520379.31 - Right Drive Pump Driver State - Forward

PSC 520380.00 - Left Drive Pump Driver State - Forward

PSC 520380.01 - Left Drive Pump Driver State - Forward

PSC 520380.05 - Left Drive Pump Driver State - Forward

PSC 520380.06 - Left Drive Pump Driver State - Forward

PSC 520380.16 - Left Drive Pump Driver State - Forward

PSC 520380.31 - Left Drive Pump Driver State - Forward

PSC 520381.00 - Left Drive Pump Driver State - Reverse

PSC 520381.01 - Left Drive Pump Driver State - Reverse

PSC 520381.05 - Left Drive Pump Driver State - Reverse

PSC 520381.06 - Left Drive Pump Driver State - Reverse

PSC 520381.31 - Left Drive Pump Driver State - Reverse

PSC 520628.09 - Steering Track Bias

PSC 522261.13 - Steering Wheel Angle, Center Position

PSC 522265.03 - Steering Wheel Angle Sensor, Top

PSC 522265.16 - Steering Wheel Angle Sensor, Top

PSC 522266.03 - Steering Wheel Angle Sensor, Middle

PSC 522266.16 - Steering Wheel Angle Sensor, Middle

PSC 522363.00 - Right Drive Motor Speed

PSC 522363.01 - Right Drive Motor Speed

PSC 522363.02 - Right Drive Motor Speed

PSC 522363.03 - Right Drive Motor Speed

PSC 522363.04 - Right Drive Motor Speed

PSC 522363.05 - Right Drive Motor Speed

PSC 522363.07 - Right Drive Motor Speed

PSC 522363.08 - Right Drive Motor Speed

PSC 522363.10 - Right Drive Motor Speed

PSC 522363.14 - Right Drive Motor Speed

PSC 522363.16 - Right Drive Motor Speed

PSC 522363.31 - Right Drive Motor Speed

PSC 522381.00 - Left Drive Motor Speed

PSC 522381.01 - Left Drive Motor Speed

PSC 522381.02 - Left Drive Motor Speed

PSC 522381.03 - Left Drive Motor Speed

PSC 522381.04 - Left Drive Motor Speed

PSC 522381.05 - Left Drive Motor Speed

PSC 522381.07 - Left Drive Motor Speed

PSC 522381.08 - Left Drive Motor Speed

PSC 522381.10 - Left Drive Motor Speed

PSC 522381.14 - Left Drive Motor Speed

PSC 522381.16 - Left Drive Motor Speed

PSC 522381.31 - Left Drive Motor Speed

PSC 522394.09 - Terrain Compensation Mode

PSC 522777.13 - Steering input Device (SID) not calibrated

PSC 522855.13 - Left pump PWM displacements not calibrated

PSC 522856.13 - Right pump PWM displacements not calibrated

PSC 523216.00 - Valve Power #4

PSC 523216.01 - Valve Power #4

PSC 523217.00 - Valve Power #3

PSC 523217.01 - Valve Power #3

PSC 523218.01 - Valve Power #2

PSC 523219.01 - Valve Power #1

PSC 523326.13 - Invalid pump solenoid calibration data

PSC 523345.00 - Hydro Handle Position #2

PSC 523345.01 - Hydro Handle Position #2

PSC 523345.03 - Hydro Handle Position #2

PSC 523345.04 - Hydro Handle Position #2

PSC 523345.14 - Hydro Handle Position #2

PSC 523380.31 - Drive train derate conditions Active

PSC 523498.14 - Motor Direction Validation

PSC 523643.00 - Hydro Handle Position #1

PSC 523643.01 - Hydro Handle Position #1

PSC 523643.03 - Hydro Handle Position #1

PSC 523643.04 - Hydro Handle Position #1

PSC 523643.07 - Hydro Handle Position #1

PSC 523643.13 - Hydro Handle Position #1

PSC 523643.14 - Hydro Handle Position #1

PSC 523651.02 - Memory Stack Overflow

PSC 523660.03 - Steering Wheel Angle Sensor, Bottom

PSC 523660.16 - Steering Wheel Angle Sensor, Bottom

PSC 523661.11 - Steering Sensor System

PSC 523661.14 - Steering Sensor System

PSC 523661.31 - Steering Sensor System

PSC 523698.09 - GreenStar communications

PSC 523767.02 - AutoTrac resume switch failed

PSC 523821.02 - Vehicle or System Mismatch

PSC 523953.03 - Drive Lever Position Sensor

PSC 523953.04 - Drive Lever Position Sensor

PSC 523953.14 - Drive Lever Position Sensor

PSC 524160.02 - Not Neutral Switch

PSC 524221.09 - JD Vehicle Yaw Rate

PSC 524232.01 - Park Brake Pressure

PSC 524232.03 - Park Brake Pressure

PSC 524232.04 - Park Brake Pressure

PSC 524232.16 - Park Brake Pressure

PSC 524232.18 - Park Brake Pressure

PSC 524249.14 - Operator Not in Operating Position

PSC 524254.03 - Transmission Enable Output

PSC 524254.04 - Transmission Enable Output

Group 10E: Vehicle Control Unit

VCU 000091.07 - Accelerator pedal position

VCU 000096.03 - Fuel level

VCU 000096.04 - Fuel level

VCU 000096.17 - Fuel level

VCU 000107.00 - Excessive Pressure Drop Across Engine Air Filter

VCU 000111.01 - Engine coolant level

VCU 000168.03 - Battery Voltage Out Of Range High

VCU 000168.04 - Battery Voltage Out Of Range Low

VCU 000237.02 - Part Of The Vin Data Does Not Match The Other Controllers In The Vin Network

VCU 000237.14 - Vin Security Not Enabled

VCU 000237.31 - Vin Messages Are Missing Or Other Controllers In Network Are Not Committed In The Required Time

VCU 000444.03 - Battery Voltage Out Of Range High

VCU 000444.04 - Battery Voltage Out Of Range Low

VCU 000627.08 - Bad Battery Connection. Supply Set Below Required Voltage

VCU 000628.02 - Controller Malfunction: Ee Checksum Invalid

VCU 000628.12 - Control Unit is Programming

VCU 000629.12 - Controller Malfunction: Watchdog Timer Reset

VCU 000630.13 - Eol Data Mismatch. Control Function Is Disabled

VCU 000876.05 - Ac Clutch Driver Output Open Circuit

VCU 000876.06 - Ac Clutch Driver Output Current High

VCU 000876.12 - Ac Clutch Driver Fault

VCU 000876.16 - Cooling Fan Not Running, Plugged Cooling Package

VCU 000970.31 - Engine auxiliary shutdown switch

VCU 001071.03 - Cooling fan driver output

VCU 001071.04 - Cooling fan driver output

VCU 001071.05 - Cooling Fan Output Open Circuit

VCU 001321.05 - Starter Relay Low Side Driver Output Open Circuit

VCU 001321.06 - Starter Relay Low Side Driver Output Current High

VCU 001321.12 - Starter Relay Low Side Driver Output Faulted

VCU 001508.00 - Hydraulic reservoir temperature

VCU 001508.03 - Hydraulic reservoir temperature

VCU 001508.04 - Hydraulic reservoir temperature

VCU 001508.05 - Hydraulic reservoir temperature

VCU 001508.15 - Hydraulic reservoir temperature

VCU 001515.13 - Basecutter height sensors not calibrated

VCU 001569.31 - One Of The Derate Conditions Exists On The Engine

VCU 001713.16 - Excessive Pressure Drop Across Hydraulic Oil Filter

VCU 002602.01 - Hydraulic Oil Level Low

VCU 002602.14 - Hydraulic Oil Level Low. Basecutter Is Disabled

VCU 003509.03 - Sensor Supply Voltage Out Of Range High

VCU 003509.04 - Sensor Supply Voltage Out Of Range Low

VCU 003510.03 - Sensor Supply Voltage Out Of Range High

VCU 003510.04 - Sensor Supply Voltage Out Of Range Low

VCU 521794.05 - Cooling Fan Proportional Output Is Open Circuit

VCU 521794.06 - Cooling Fan Proportional Output Current High

VCU 521794.12 - Cooling Fan Proportional Output Driver Faulted

VCU 521805.03 - Fuel System Priming Output High When Expected Low

VCU 521805.04 - Fuel System Priming Output Low When Expected High

VCU 521806.03 - Unloading Valve Driver Output Shorted To Power Source

VCU 521806.04 - Unloading Valve Driver Shorted To Ground

VCU 521806.05 - Unloading Valve Driver Open Circuit

VCU 521808.00 - Elevator Speed Above Normal Operating Speed

VCU 521808.07 - Elevator Speed Sensor Reporting Movement When Speed Set To Zero

VCU 521808.18 - Elevator Speed Below Normal Operating Range

VCU 521808.31 - Elevator Speed Not Available

VCU 521813.07 - Both Rh And Lh Topper Inputs Active At Same Time. Bad Switch Or Circuit Fault

VCU 521814.07 - Both Inputs Active At Same Time. Bad Switch Or Circuit Fault

VCU 521815.06 - Primary extractor fan return driver

VCU 521815.12 - Primary Extractor Fan Proportional Output Driver Faulted

VCU 521815.13 - Primary Extractor Fan not calibrated

VCU 521816.07 - Both Inputs Active At Same Time. Bad Switch Or Circuit Fault

VCU 521817.03 - Primary Extractor Hood Cw Output Shorted To Power Source

VCU 521817.05 - Primary Extractor Hood Cw Output Open Circuit

VCU 521817.06 - Primary Extractor Hood Cw Output Current High

VCU 521817.12 - Primary Extractor Hood Cw Output Driver Faulted

VCU 521818.03 - Primary Extractor Hood Ccw Output Shorted To Power Source

VCU 521818.04 - Primary Extractor Hood Ccw Shorted To Ground

VCU 521818.05 - Primary Extractor Hood Ccw Open Circuit

VCU 521819.03 - Elevator Swing Left Output Shorted To Power Source

VCU 521819.05 - Elevator Swing Left Output Open Circuit

VCU 521819.06 - Elevator Swing Left Output Current High

VCU 521819.12 - Elevator Swing Left Output Driver Faulted

VCU 521820.03 - Elevator Swing Right Output Shorted To Power Source

VCU 521820.05 - Elevator Swing Right Output Open Circuit

VCU 521820.06 - Elevator Swing Right Output Current High

VCU 521820.07 - Both Inputs Active. Outputs Disabled

VCU 521820.12 - Elevator Swing Right Output Driver Faulted

VCU 521821.03 - Knockdownroller Adj Out Output Shorted To Power Source

VCU 521821.04 - Knockdownroller Adj Out Output Shorted To Ground

VCU 521821.05 - Knockdownroller Adj Out Output Open Circuit

VCU 521822.03 - Knockdownroller Adj In Output Shorted To Power Source

VCU 521822.04 - Knockdownroller Adj In Output Shorted To Ground

VCU 521822.05 - Knockdownroller Adj In Output Open Circuit

VCU 521823.03 - Topper Lower Output Shorted To Power Source

VCU 521823.05 - Topper Lower Output Open Circuit

VCU 521823.06 - Topper Lower Output Current High

VCU 521823.12 - Topper Lower Output Driver Faulted

VCU 521824.03 - Topper Raise Output Shorted To Power Source

VCU 521824.05 - Topper Raise Output Open Circuit

VCU 521824.06 - Topper Raise Output Current High

VCU 521824.07 - Both Inputs Active. Outputs Disabled

VCU 521824.12 - Topper Raise Output Driver Faulted

VCU 521825.03 - Topper Lh Disc Output High When Expected Low

VCU 521825.04 - Topper Lh Disc Output Low When Expected High

VCU 521825.05 - Topper Lh Disc Output Open Circuit

VCU 521826.03 - Topper Rh Disc Output High When Expected Low

VCU 521826.04 - Topper Rh Disc Output Low When Expected High

VCU 521826.05 - Topper Rh Disc Output Open Circuit

VCU 521828.03 - Topper Collector Output High When Expected Low

VCU 521828.04 - Topper Collector Output Low When Expected High

VCU 521828.05 - Topper Collector Output Open Circuit

VCU 521829.05 - Elevator Pwm Lsd Open Circuit

VCU 521829.06 - Elevator Pwm Lsd Current High

VCU 521829.12 - Elevator Pwm Lsd Output Fault

VCU 521830.03 - Elevator Proportional Output Shorted To Power Source

VCU 521830.04 - Elevator Proportional Output Shorted To Ground

VCU 521830.05 - Elevator Proportional Output Open Circuit

VCU 521831.03 - Beater Flap Output High When Expected Low

VCU 521831.04 - Beater Flap Output Low When Expected High

VCU 521831.05 - Beater Flap Output Open Circuit

VCU 521832.03 - Harvester feeder - reverse driver

VCU 521832.04 - Harvester feeder - reverse driver

VCU 521832.05 - Harvester feeder - reverse driver

VCU 521833.03 - Harvester feeder - forward driver

VCU 521833.04 - Harvester feeder - forward driver

VCU 521833.05 - Harvester feeder - forward driver

VCU 521860.07 - Both Up And Down Inputs Active At Same Time. Bad Switch Or Circuit Fault

VCU 521861.07 - Both Up And Down Inputs Active At Same Time. Bad Switch Or Circuit Fault

VCU 521862.03 - Rh Crop Divider Tiltup Output Shorted To Power Source

VCU 521862.04 - Rh Crop Divider Tiltup Output Shorted To Ground

VCU 521862.05 - Rh Crop Divider Tiltup Output Open Circuit

VCU 521863.03 - Rh Crop Divider Tiltdown Output Shorted To Power Source

VCU 521863.04 - Rh Crop Divider Tiltdown Output Shorted To Ground

VCU 521863.05 - Rh Crop Divider Tiltdown Output Open Circuit

VCU 521864.03 - Lh Crop Divider Tiltdown Output Shorted To Power Source

VCU 521864.04 - Lh Crop Divider Tiltdown Output Shorted To Ground

VCU 521864.05 - Lh Crop Divider Tiltdown Output Open Circuit

VCU 521865.03 - Lh Crop Divider Tiltup Output Shorted To Power Source

VCU 521865.04 - Lh Crop Divider Tiltup Output Shorted To Ground

VCU 521865.05 - Lh Crop Divider Tiltup Output Open Circuit

VCU 521866.03 - Lh Crop Divider Float Output Shorted To Power Source

VCU 521866.04 - Lh Crop Divider Float Output Shorted To Ground

VCU 521866.05 - Lh Crop Divider Float Output Open Circuit

VCU 521867.03 - Rh Crop Divider Float Output Shorted To Power Source

VCU 521867.04 - Rh Crop Divider Float Output Shorted To Ground

VCU 521867.05 - Rh Crop Divider Float Output Open Circuit

VCU 521868.03 - Engine Intake Air Heater Output High When Expected Low

VCU 521868.05 - Engine Intake Air Heater Output Open Circuit

VCU 521868.06 - Engine Intake Air Heater Output Driver High Current

VCU 521868.12 - Engine Intake Air Heater Output Driver Faulted

VCU 521868.14 - Engine Intake Air Heater Active

VCU 521869.03 - Rh Crop Divider Raise Output Shorted To Power Source

VCU 521869.05 - Rh Crop Divider Raise Output Open Circuit

VCU 521869.06 - Rh Crop Divider Raise Output Current High

VCU 521869.07 - Both Inputs Active. Outputs Disabled

VCU 521869.12 - Rh Crop Divider Raise Output Driver Faulted

VCU 521870.03 - Rh Crop Divider Lower Output Shorted To Power Source

VCU 521870.05 - Rh Crop Divider Lower Output Open Circuit

VCU 521870.06 - Rh Crop Divider Lower Output Current High

VCU 521870.12 - Rh Crop Divider Lower Output Driver Faulted

VCU 521871.03 - Lh Crop Divider Lower Output Shorted To Power Source

VCU 521871.04 - Lh Crop Divider Lower Output Shorted To Ground

VCU 521871.05 - Lh Crop Divider Lower Output Open Circuit

VCU 521872.03 - Lh Crop Divider Raise Output Shorted To Power Source

VCU 521872.04 - Lh Crop Divider Raise Output Shorted To Ground

VCU 521872.05 - Lh Crop Divider Raise Output Open Circuit

VCU 521872.07 - Both Inputs Active. Outputs Disabled

VCU 521873.03 - Chopper pump reverse driver

VCU 521873.04 - Chopper pump reverse driver

VCU 521873.05 - Chopper pump reverse driver

VCU 521874.05 - Basecutter Lift Return Output Open Circuit

VCU 521874.06 - Basecutter Lift Return Output Current High

VCU 521874.12 - Basecutter Lift Return Output Driver Fault

VCU 521875.03 - Chopper pump forward driver

VCU 521875.04 - Chopper pump forward driver

VCU 521875.05 - Chopper pump forward driver

VCU 521876.03 - Basecutter Rev Output Shorted To Power Supply

VCU 521876.04 - Basecutter Rev Output Shorted To Ground

VCU 521876.05 - Basecutter Rev Output Open Circuit

VCU 521877.03 - Basecutter Fwd Output Shorted To Power Supply

VCU 521877.04 - Basecutter Fwd Output Shorted To Ground

VCU 521877.05 - Basecutter Fwd Output Open Circuit

VCU 521878.06 - Basecutter Pwm Driver Output Current High

VCU 521878.12 - Basecutter Pwm Driver Output Fault

VCU 521879.03 - Primary Extractor Fan Output Shorted To Power Supply

VCU 521879.04 - Primary Extractor Fan Output Shorted To Ground

VCU 521879.05 - Primary Extractor Fan Output Open Circuit

VCU 521880.03 - Basecutter Lower Output Shorted To Power Source

VCU 521880.05 - Basecutter Lower Output Open Circuit

VCU 521880.06 - Basecutter Lower Output Current High

VCU 521880.12 - Basecutter Lower Output Driver Fault

VCU 521881.03 - Basecutter Raise Output Shorted To Power Source

VCU 521881.05 - Basecutter Raise Output Open Circuit

VCU 521881.06 - Basecutter Raise Output Current High

VCU 521881.12 - Basecutter Raise Output Driver Fault

VCU 521882.00 - Lh Crop Divider Lift Position Sensor Input Shorted To Ground

VCU 521882.01 - Lh Crop Divider Lift Position Sensor Input Shorted To Power Source

VCU 521884.00 - Rh Crop Divider Lift Position Sensor Input Shorted To Ground

VCU 521884.01 - Rh Crop Divider Lift Position Sensor Input Shorted To Power Source

VCU 521885.00 - Rh Basecutter Lift Position Sensor Input Shorted To Ground

VCU 521885.01 - Rh Basecutter Lift Position Sensor Input Shorted To Power Source

VCU 521886.00 - Lh Basecutter Lift Position Sensor Input Shorted To Ground

VCU 521886.01 - Lh Basecutter Lift Position Sensor Input Shorted To Power Source

VCU 521888.07 - Both Inputs Active At Same Time. Bad Switch Or Circuit Fault

VCU 521893.03 - Primary Extractor Fan Motor Pressure Sensor Input Shorted To Power Source

VCU 521893.04 - Primary Extractor Fan Motor Pressure Sensor Input Shorted To Ground

VCU 521893.16 - Primary Extractor Fan Motor Pressure Above Normal Operating Range

VCU 521894.03 - Chopper motor hydraulic pressure

VCU 521894.04 - Chopper motor hydraulic pressure

VCU 521894.16 - Chopper motor hydraulic pressure

VCU 522826.14 - Reversing Fan Switch Input Is Stuck Or Shorted To Voltage

VCU 523291.03 - Rear Feeder Pressure Sensor Shorted To Power Supply

VCU 523291.04 - Rear Feeder Pressure Sensor Shorted To Power Supply

VCU 523291.16 - Rear Feeder Pressure Sensor Shorted To Power Supply

VCU 523315.00 - Primary Extractor Fan Speed Above Normal Operating Speed

VCU 523315.07 - Primary Extractor Fan Speed Sensor Reporting Movement When Speed Set To Zero

VCU 523315.18 - Primary Extractor Fan Speed Below Normal Operating Range

VCU 523315.31 - Primary Extractor Fan Speed Not Available

VCU 523318.03 - Basecutter Pressure Sensor Shorted To Power Supply

VCU 523318.04 - Basecutter Pressure Sensor Input Shorted To Ground Or Open

VCU 523318.16 - Basecutter Pressure Above Normal Operating Range

VCU 523319.12 - Vbat1 Monitor Voltage Out Of Range Low While Power1 Monitor Voltage Normal

VCU 523322.07 - Basecutter Forward And Reverse Inputs Active At Same Time

VCU 523322.14 - Basecutter Output Disabled. Engine Speed Above Engage Limit

VCU 523322.31 - Basecutter Opposite Direction Request Made Too Soon

VCU 523378.05 - Chassis Ground Voltage Out Of Range High

VCU 523623.12 - Vbat2 Monitor Voltage Out Of Range Low While Power2 Monitor Voltage Normal

VCU 523651.02 - Controller Malfunction: Stack Overflow

VCU 523787.04 - Battery Voltage Out Of Range Low

VCU 524124.03 - Reversing Fan Solenoid Output Shorted To Power Supply

VCU 524124.04 - Reversing Fan Solenoid Output Shorted To Ground

VCU 524124.05 - Reversing Fan Solenoid Output Open Circuit

VCU 524124.14 - Reversing Fan Output Disabled. Reversal Requests Must Be One Minute Apart

VCU 524124.31 - Reversing Fan Output Disabled Due To Reverse Cycles Frequency

Group 10F: Improved Height Control Unit (IHU)

Improved Height Control Unit (IHU) Diagnostic

IHU 000158.04 - Key Switch Power Supply

IHU 000168.03 - Battery Potential/Power Input

IHU 000168.04 - Battery Potential/Power Input

IHU 000628.02 - Program Memory

IHU 000629.12 - Controller Malfunction

IHU 000630.02 - Calibration Memory

IHU 000630.13 - Calibration Memory

IHU 000630.14 - Calibration Memory

IHU 000639.12 - Equipment Control Unit Communication Fault

IHU 000639.14 - Equipment Control Unit Communication Fault

IHU 002019.09 - PSC Message Missing

IHU 002023.09 - PDU Message Missing

IHU 002039.09 - VCU Message Missing

IHU 003509.03 - Sensor Supply Voltage 1 High

IHU 003509.04 - Sensor Supply Voltage 1 Low

IHU 003509.05 - Open Circuit on Sensor Supply Voltage 1

IHU 003509.06 - Grounded Circuit on Sensor Supply Voltage 1

IHU 003510.03 - Sensor Supply Voltage 2 High

IHU 003510.04 - Sensor Supply Voltage 2 Low

IHU 003510.05 - Open Circuit on Sensor Supply Voltage 2

IHU 003510.06 - Grounded Circuit on Sensor Supply Voltage 2

IHU 516120.04 - Right Hand Crop Divider Accumulator Shutoff Valve

IHU 516120.05 - Right Hand Crop Divider Accumulator Shutoff Valve

IHU 516120.06 - Right Hand Crop Divider Accumulator Shutoff Valve

IHU 516121.04 - Left Hand Crop Divider Accumulator Shutoff Valve

IHU 516121.05 - Left Hand Crop Divider Accumulator Shutoff Valve

IHU 516121.06 - Left Hand Crop Divider Accumulator Shutoff Valve

IHU 521384.03 - Left Hand Crop Divider Pressure Sensor

IHU 521384.04 - Left Hand Crop Divider Pressure Sensor

IHU 521384.13 - Left Hand Crop Divider Pressure Sensor Calibration

IHU 521385.03 - Right Hand Crop Divider Pressure Sensor

IHU 521385.04 - Right Hand Crop Divider Pressure Sensor

IHU 521385.13 - Right Hand Crop Divider Pressure Sensor Calibration

IHU 521809.07 - Right Hand Crop Divider Position Driver

IHU 521810.07 - Left Hand Crop Divider Position Driver

IHU 521866.03 - Left Hand Crop Divider Float Driver Voltage Above Normal

IHU 521866.04 - Left Hand Crop Divider Float Driver Voltage Below Normal

IHU 521866.05 - Left Hand Crop Divider Float Driver Current Below Normal

IHU 521866.06 - Left Hand Crop Divider Float Driver Current Above Normal

IHU 521867.03 - Right Hand Crop Divider Float Driver

IHU 521867.04 - Right Hand Crop Divider Float Driver

IHU 521867.05 - Right Hand Crop Divider Float Driver

IHU 521867.06 - Right Hand Crop Divider Float Driver

IHU 521880.03 - Basecutter Height Lower Valve Driver

IHU 521880.04 - Basecutter Height Lower Valve Driver

IHU 521880.05 - Basecutter Height Lower Valve Driver

IHU 521880.06 - Basecutter Height Lower Valve Driver

IHU 521880.07 - Basecutter Lower Driver

IHU 521881.03 - Basecutter Height Raise Valve Driver

IHU 521881.04 - Basecutter Height Raise Valve Driver

IHU 521881.05 - Basecutter Height Raise Valve Driver

IHU 521881.06 - Basecutter Height Raise Valve Driver

IHU 521881.07 - Basecutter Raise Driver

IHU 521882.00 - Left Hand Crop Divider Position

IHU 521882.01 - Left Hand Crop Divider Position

IHU 521882.13 - Left Hand Crop Divider Position Sensor Calibration

IHU 521882.15 - Left Hand Crop Divider Position Sensor Calibration

IHU 521882.17 - Left Hand Crop Divider Position Sensor Calibration

IHU 521884.00 - Right Hand Crop Divider Position

IHU 521884.01 - Right Hand Crop Divider Position

IHU 521884.13 - Right Hand Crop Divider Position Sensor Calibration

IHU 521884.15 - Right Hand Crop Divider Position Sensor Calibration

IHU 521884.17 - Right Hand Crop Divider Position Sensor Calibration

IHU 521887.13 - Basecutter Target Height Range Calibration

IHU 523218.04 - Valve Power 2 Supply

IHU 523219.04 - Valve Power 1 Supply

IHU 523318.03 - Basecutter Motor Pressure

IHU 523318.04 - Basecutter Motor Pressure

IHU 523368.02 - Configuration Data Memory

IHU 523652.02 - Harness and Connector

IHU 523910.02 - Data Memory

Section 212: Observable Symptoms and System Diagnostics

Group 10: Observable Symptoms

Air Conditioner Diagnostic

Air Pressurizer Blower Diagnostic

Air Seat Diagnostic

Auxiliary Power Outlet Diagnostic

Auxiliary Power Strip Diagnostic

Assisted Basecutter Diagnostic

Basecutter Diagnostic

Basecutter Diagnostic

Beacon Light Diagnostic

Bin Flap Diagnostic

Cab Tilt Diagnostic

CAN Bus Diagnostic

Center Windshield Wiper Diagnostic

Chopper and Basecutter Diagnostic

Crop Divider Diagnostic

Crop Divider Diagnostic

Crop Dividers Diagnostic

Cooling Fan Diagnostic

Dome Light Diagnostic

Elevator Forward and Reverse Diagnostic

Elevator Swing Diagnostic

Elevator Unload Diagnostic

Elevator Raise Diagnostic

Elevator Lower Diagnostic

Elevator Diagnostic

Engine Air Filter Diagnostic

Engine Coolant Low Diagnostic

Field Lights Diagnostic

Fuel Gauge Diagnostic

Harvesting Function Circuit Diagnostic

High and Low Diagnostic

Horn Diagnostic

Hydraulic Filter Restriction Diagnostic

Hydraulic Filter Restriction Diagnostic

Knockdown Tilt Diagnostic

Knockdown Tilt Out Diagnostic

Knockdown Rollers Diagnostic

Left Crop Divider Tilt Up Diagnostic

Left Crop Divider Tilt Down Diagnostic

Left Crop Divider Diagnostic

Left Side Knives Diagnostic

Park Brake Canceled Diagnostic

Park Brake Engage Diagnostic

Park Brake Operation Diagnostic

Positrac Circuit Diagnostic

Positrac Control with On/Off Switch Diagnostic

Primary Extractor Rotate Diagnostic

Primary Extractor Diagnostic

Group 10AV: Radio Does Not Operate Properly

Radio Diagnostic

Group 10AW: Rear Feed Roller Shows Slow or No Operation

Rear Feed Roller Diagnostic

Group 10AX: Recirculate Blower Motor Does Not Operate

Recirculate Blower Motor Diagnostic

Group 10AY: Reverse Alarm Does Not Sound

Reverse Alarm Diagnostic

Group 10AZ: Reversible Cooling Fan Does Not Reverse

Reversible Cooling Fan Diagnostic

Group 10BA: Right Crop Divider Tilt Up Does Not Work

Right Crop Divider Tilt Up Diagnostic

Group 10BB: Right Crop Divider Tilt Down Does Not Work

Right Crop Divider Tilt Down Diagnostic

Group 10BC: Right Crop Divider Does Not Lift Correctly

Right Crop Divider Diagnostic

Group 10BD: Right Side Knives Show Slow or No Operation

Right Side Knives Diagnostic

Group 10BE: Road Lights Does Not Operate Properly

Road Lights Diagnostic

Group 10BF: Road Lights Does Not Operate Properly

Road Lights Diagnostic

Group 10BG: Secondary Extractor Fan Does Not Operate

Secondary Extractor Fan Diagnostic

Group 10BH: Secondary Hood Rotate Clockwise Does Not Operate

Secondary Hood Rotate Clockwise Diagnostic

Group 10BI: Secondary Hood Rotate Counterclockwise Does Not Operate

Secondary Hood Rotate Counterclockwise Diagnostic

Group 10BJ: Side Knives Do Not Operate

Side Knives Diagnostic

Group 10BK: Side Wipers Do Not Operate

Side Wipers Diagnostic

Group 10BL: Temperature Selector Does Not Operate Correctly

Temperature Selector Diagnostic

Group 10BM: Throttle Selection Does Not Operate Properly

Throttle Selection Diagnostic

Group 10BN: Topper Functions Do Not Operate

Topper Functions Diagnostic

Group 10BO: Topper Collectors Do Not Operate, But Serving Disk Does

Topper Collectors Diagnostic

Group 10BP: Topper Lifts Does Not Operate

Topper Lifts Diagnostic

Group 10BQ: Varitorq Does Not Work

Varitorq Diagnostic

Group 10BR: Windshield Washer Does Not Operate

Windshield Washer Diagnostic

Group 10BS: Work Lights Does Not Operate Properly

Work Lights Diagnostic

Group 10BT: Machine Moves Sluggish or Has No Movement

Hydrostatic Ground Drive for Track Machines

Section 220: Engine

Group 05: General Information

Engine Specifications

Group 10: Calibrations or Operational and Preliminary Checks

PSC Steering Health Circuit Test

Group 20: Theory of Operation

Engine Theory of Operation

Sugar Cane ECU Feature Descriptions and Settings

Engine Protection

Group 50: Diagnostic Procedure

Test Procedures and Adjustments

Diagnosis, Tests and Adjustments

Test Cooling System

Diagnose Engine Malfunctions

Test Procedure

Section 230: Fuel and Air Intake

Group 05: General Information

Fuel and Air Intake Specifications

Group 10: Calibrations or Operational and Preliminary Checks

Check Air Intake System

Check Engine Compression Pressure with Mechanical Gauge

Check Exhaust System

Check Intake Manifold Pressure (Turbo Boost)

Group 20: Theory of Operation

Air Intake and Exhaust System Theory of Operation

Fuel System Theory of Operation

Group 30: Schematic

Fuel and Air Intake Schematic

Group 50: Diagnostic Procedure

Air Intake Diagnostic Procedure

Fuel System Diagnostics

Section 240: Electrical

Group 05: General Information

Using Electrical Diagnostic Procedures

Electrical System Precautions

Understanding Electrical Schematics

Wiring Harness and Electrical Connector Repair and Handling

Knowing about Electrostatic Discharge

Group 10: Calibrations or Operational and Preliminary Checks

Calibration Error Codes

Quick Solenoid Test

Group 20: Theory of Operation

20AA Alternator and Battery

20AB Auxiliary Power

20AC Harvesting Functions

20AD Power Distribution

20AE Starting and Charging Circuit

20AF Engine Components with EGR

20AG Engine Components without EGR

20BA Beacon Light (European Option)

20BB Field Lights

20BC Road Lights

20BD Road Lights (European Option)

20BE Turn Signal, Warning and Hazard Lights

20BF Work Lights

20CA Air Conditioning and Heating

20CB Air Seat

20CC Fuel Gauge

20CD Fuel Transfer Pump

20CE Horn

20CF Park Brake

20CG Positrac for Wheel Machines

20CH Radio, Dome Light and Accessory

20CI Slow Maneuvering for Track Machines

20CJ Primary Extractor Tachometer

20CK Throttle

20CL Wiper

20EA Steering Position

20FA AutoTrac

20GA Engine Air Filter Restriction

20GB Engine Coolant Low

20GC Reversible Cooling Fan

20HA Hydrostatic Ground Drive

20HB Varitorq for Wheel Machines

20IA Assisted Basecutter

20IB Basecutter and Chopper Forward and Reverse

20IC Basecutter Up and Down

20ID Bin Flap

20IE Crop Divider Float

20IF Elevator Forward and Reverse and Start and Stop

20IG Elevator Swing

20IH Elevator Unload

20II Elevator Up and Down

20IJ Extractor Fans

20IK Ground Drive High and Low for Track Machines

20IL Knockdown Roller Tilt

20IM Left Crop Divider Tilt

20IN Left Crop Divider Up and Down

20IO Primary Extractor Rotate

20IP Right Crop Divider Tilt

20IQ Right Crop Divider Up and Down

20IR Secondary Extractor Rotate

20IS Side Knife

20IT Topper Left and Right

20IU Topper Up and Down

20IV Height Indicator

20JA Backup Alarm

20JB Camera

20JC Displays and Gauges

20JD Hydraulic Oil Level and Temperature

20KA CAN Bus

Contour Base Cutter Height Control - Electrical Theory of Operation

Floating Crop Divider (FCD) - Electrical Theory of Operation

Group 30: Schematic

30AA Alternator and Battery

30AB Auxiliary Power

30AC Harvesting Functions

30AD Power Distribution

30AE Starting and Charging Circuit

30AF Engine Components with EGR

30AG Engine Components without EGR

30BA Beacon Light (European Option)

30BB Field Lights

30BC Road Lights

30BD Road Lights (European Option)

30BE Turn Signal, Warning and Hazard Lights

30BF Work Lights

30CA Air Conditioning and Heating

30CB Air Seat

30CC Fuel Gauge

30CD Fuel Transfer Pump

30CE Horn

30CF Park Brake

30CG PosiTrac for Wheel Machines

30CH Radio, Dome Light and Accessory

30CI Slow Maneuvering for Track Machines

30CJ Primary Extractor Tachometer

30CK Throttle

30CL Wiper

30EA Steering Position

30FA AutoTrac

30FB AutoTrac Resume Switch

30GA Engine Air Filter Restriction

30GB Engine Coolant Low

30GC Reversible Cooling Fan

30HA Hydrostatic Ground Drive

30HB Varitorq for Wheel Machines

30IA Assisted Basecutter

30IB Basecutter and Chopper Forward and Reverse

30IC Basecutter Up and Down

30ID Bin Flap

30IE Crop Divider Float

30IF Elevator Forward and Reverse and Start and Stop

30IG Elevator Swing

30IH Elevator Unload

30II Elevator Up and Down

30IJ Extractor Fans

30IK Ground Drive High and Low for Track Machines

30IL Knockdown Roller Tilt

30IM Left Crop Divider Tilt

30IN Left Crop Divider Up and Down

30IO Primary Extractor Rotate

30IP Right Crop Divider Tilt

30IQ Right Crop Divider Up and Down

30IR Secondary Extractor Rotate

30IS Side Knife

30IT Topper Left and Right

30IU Topper Up and Down

30IV Height Indicator

30JA Backup Alarm

30JB Camera

30JC Displays and Gauges

30JD Hydraulic Oil Level and Temperature

30KA CAN Bus

Contour Base Cutter Height Control — Electrical Schematic

Floating Crop Divider (FCD) — Electrical Schematic

Group 50: Diagnostic Procedure

50AA Alternator and Battery

50AB Auxiliary Power

50AC Harvesting Functions

50AD Power Distribution

50AE Starting and Charging Circuit

50AF Engine Components with EGR

50AG Engine Components without EGR

50BA Beacon Light (European Option)

50BB Field Lights

50BC Road Lights

50BD Road Lights (European Option)

50BE Turn Signal, Warning and Hazard Lights

50BF Work Lights

50CA Air Conditioning and Heating

50CB Air Seat

50CC Fuel Gauge

50CD Fuel Transfer Pump

50CE Horn

50CF Park Brake

50CG Positrac for Wheel Machines

50CH Radio, Dome Light and Accessory

50CJ Primary Extractor Tachometer

50CK Throttle

50CL Wiper

50EA Steering Position

50FA AutoTrac

50FB AutoTrac Resume Switch

50GA Engine Air Filter Restriction

50GB Engine Coolant Low

50GC Reversible Cooling Fan

50HA Hydrostatic Ground Drive

50HB Varitorq for Wheel Machines

50IA Assisted Basecutter

50IB Basecutter and Chopper Forward and Reverse

50IC Basecutter Up and Down

50ID Bin Flap

50IE Crop Divider Float

50IF Elevator Forward and Reverse and Start and Stop

50IG Elevator Swing

50IH Elevator Unload

50II Elevator Up and Down

50IJ Extractor Fans

50IK Ground Drive High and Low for Track Machines

50IL Knockdown Roller Tilt

50IM Left Crop Divider Tilt

50IN Left Crop Divider Up and Down

50IO Primary Extractor Rotate

50IP Right Crop Divider Tilt

50IQ Right Crop Divider Up and Down

50IR Secondary Extractor Rotate

50IS Side Knife

50IT Topper Left and Right

50IU Topper Up and Down

50IV Height Indicator

50JA Backup Alarm

50JB Camera

50JD Hydraulic Oil Level and Temperature

50KA CAN Bus

Section 245: Control Units

Group 05: General Reference

CAN Communication System Theory Of Operation

CAN Network Voltage Checks

CAN Communication Fault Checks

CAN System Diagnosis

Recall, Record, and Clear Codes

Programming Control Units

VIN Security Fault Diagnosis

Group 10: Calibrations or Operational and Preliminary Checks

Calibration Mode

Propulsion Steering Control (PSC) and Power Train Propulsion (PTP) Calibration

Propulsion Steering Control (PSC) and Power Train Propulsion (PTP) Control Unit Test

Crop Divider Position Left and Right Calibration

Crop Divider Pressure Calibration

Basecutter Target Height Calibration

Group 20: Theory of Operation

20A Assisted Basecutter Control Unit

20B Engine Control Unit

20C Propulsion Steering and Power Train Propulsion Control Units Power

20D Vehicle Control Unit

Improved Height Control Unit (IHU) - Controller Theory of Operation

Group 30: Schematic

30A Assisted Basecutter Control Unit

30B Engine Control Unit

30C Propulsion Steering and Power Train Propulsion Control Units Power

30D Vehicle Control Unit

Improved Height Control Unit (IHU) - Schematic

Group 50: Diagnostic Procedure

50AA Assisted Basecutter Control Unit Diagnostic Procedure

50B Engine Control Unit

50C Propulsion Steering and Power Train Propulsion Control Units Power

50D Vehicle Control Unit

PSC and PTP Control Units Test

Group PDU: Addresses for Cab Primary Display Control Unit

Viewing Diagnostic Addresses

PDU Control Unit Addresses

Group IHU: Addresses for Improved Height Control Unit

Viewing Diagnostic Addresses

IHU Control Unit Addresses

Address 197 - Crop Divider Lowering Current Cap

Address 198 - Crop Divider Raising Current Cap

Address 199 - Base cutter Raising Current Cap

Group PSC: Addresses for Propulsion Steering Control Unit

Viewing Diagnostic Addresses

PSC Control Unit Addresses

Group PTP: Addresses for Power Train Propulsion Control Unit

Viewing Diagnostic Addresses

PTP Control Unit Addresses

Group VCU: Addresses for Vehicle Control Unit

Viewing Diagnostic Addresses

VCU Control Unit Addresses

Group VTi: Addresses for Virtual Terminal (in Cab)

Viewing Diagnostic Addresses

VTi Control Unit Addresses

Section 249: Electrical Connector Information

Group 05: General Information

How to Use Connector Information

Wire Harness Circuit Coding

Group 40A: X001-X099

Description

X010 - Engine Ground

X030 - Cab Load Center Ground

X040 - Cab Load Center Ground

X041 - Elevator Ground

X050 - Engine Ground

XA55-1 - IHU Controller — Connector J1

XA55-2 - IHU Controller — Connector J2

XB045 - Left-Hand Crop Divider Transducer — Connector

XB046 - Right-Hand Crop Divider Transducer — Connector

XB057 - Base Cutter Pressure Transducer — Connector

XB058 - Left-Hand Crop Divider Position Sensor — Connector

XB060 - Right-Hand Crop Divider Position Sensor — Connector

XS095 - Contour Basecutter Height Control Enable Switch — Connector

XY003 - Right-Hand Crop Divider Raise Solenoid — Connector

XY004 - Right-Hand Crop Divider Lower Solenoid — Connector

XY028 - Left-Hand Crop Divider Raise Solenoid — Connector

XY029 - Left-Hand Crop Divider Lower Solenoid — Connector

XY045 - Basecutter Raise Solenoid — Connector

XY046 - Basecutter Lower Solenoid — Connector

XY085 - Left-Hand Crop Divider Accumulator solenoid — Connector

XY086 - Right-Hand Crop Divider Accumulator solenoid — Connector

X061 - Engine Ground

X070 - Cab Ground

X080 - Cab Load Center Ground

X090 - Cab Load Center Ground

X093 - Ground

X099 - Cab Load Center Fuse Block

Group 40B: X100-X199

X100 - Armrest Harness to Load Center Harness

X101 - Assisted Basecutter Harness to Load Center Harness

X102 - Armrest Harness to Steering Harness Connector

X103 - Cab Load Center Harness to Air Conditioning Harness

X104 - Load Center Harness to ABC Harness Connector

X105 - Cab Load Center Harness to Auxiliary Power Strip Harness

X106 - Cab Load Center Harness to Engine Harness

X107 - Cab Load Center Harness to Engine Harness

X108 - Cab Load Center Harness to Main Frame Harness

X109 - Cab Load Center Harness to Engine Harness

X110 - Engine 14 Harness Connector

X112 - Cab Load Center Harness to Cab Harness Connector

X113 - Cab Load Center Harness to Cab Harness Connector

X116 - Main Frame Harness to Main Frame Extension Harness Connector

X117 - Main Frame Extension Harness to Elevator Harness Connector

X120 - Main Frame Harness to Flasher Module Harness Connector

X121 - Engine Harness to Turn Signal Harness Connector

X123 - Air Conditioning Harness to Air Conditioning Compressor Switch Harness

X124 - Main Frame Harness to Flasher Relay Harness Connector

X125 - Flasher Module Harness to Flasher Relay Harness Connector

X126 - Engine Harness to Batteries (Positive)

X127 - Air Conditioning Harness to Air Seat

Group 40C: X200-X299

X200 - Topper Left/Right Switch

X201 - Primary Hood Rotate Switch

X202 - Crop Divider Float Switch

X203 - Secondary Hood Rotate Clock Wise Switch

X204 - Ground Drive Position Sensor

X205 - Emergency Stop Switch

X206 - Emergency Stop Switch

X207 - Emergency Stop Switch

X208 - Emergency Stop Switch

X209 - Hydraulic Reset Switch

X210 - Basecutter Forward/Reverse Switch

X211 - Left Crop Divider Tilt Switch

X212 - Right Crop Divider Tilt Switch

X213 - Elevator Up/Down Switch

X214 - Elevator Forward and Reverse Control Panel Switch

X215 - Left Side Knife On/Off Switch

X216 - Right Side Knife On/Off Switch

X217 - Throttle Switch

X218 - Auxiliary Power Outlet Ground

X219 - Auxiliary Power Outlet

X220 - Elevator Diode

X221 - Neutral Switch

X222 - Right Elevator Swing Pedal

X223 - Left Elevator Swing Pedal

X224 - Elevator On/Off Switch

X225 - Resume Switch

X226 - High/Low Pedal Switch

X227 - Elevator Diode

X228 - Cab Platform/Road Light Switch

X229 - Crop Divider Diode

X230 - Operators Present Switch

X231 - Auxiliary Power Strip (ORG)

X232 - Multifunction Control Lever (Previously Called Joystick)

X233 - Multifunction Control Lever (Previously Called Joystick)

X234 - Power Train Propulsion Control Unit (PTP)

X234 - Propulsion Steering Control (PSC)

X235 - Power Train Propulsion Control Unit (PTP)

X235 - Propulsion Steering Control (PSC)

X236 - Power Train Propulsion Control Unit (PTP)

X236 - Propulsion Steering Control (PSC)

X237 - Vehicle CAN Bus

X239 - Left Side Light

X240 - Engine Coolant Level Low Sensor

X241 - Right Side Light

X242 - Right Speaker

X243 - Left Speaker

X244 - Panel Light

X245 - Panel Light

X246 - Dome Light

X247 - Dome Light

X248 - Dome Light Switch

X249 - Primary Display Unit

X250 - Park Brake

X251 - AutoTrac Display

X252 - AUTEQ Alarm

X253 - AUTEQ Alarm

X254 - Right Wiper Motor

X255 - AUTEQ Display

X256 - Knockdown Roller Tilt Switch

X257 - Primary Extractor Switch

X258 - Secondary Extractor Switch

X259 - Reversing Cooling Fan Switch

X260 - PosiTrac Switch

X261 - Transport Switch (Track) / Slow Maneuvering Switch (Wheel)

X262 - High/Low Switch On Overhead Panel

X263 - Radio

X264 - Hazard Light Switch

X265 - Road Light Switch

X266 - Field Light Switch

X267 - Engine Work Light Switch

X268 - Beacon Light Switch

X269 - Left Wiper Motor

X270 - Camera

X271 - Center Wiper Motor

X272 - Wiper Timer

X273 - Wiper Timer

X274 - Wiper Timer

X275 - Wiper Timer

X276 - Wiper Timer

X278 - Flasher Module

X279 - Right Horn

X280 - Right Horn

X281 - CAN Bus Passive Terminator

X282 - Left Horn

X283 - Left Horn

X284 - Left Outside Road Lamp

X285 - Left Field Lamp

X286 - Left Inside Road Lamp

X287 - Left Beacon Light

X289 - Right Inside Road Lamp

X290 - Right Field Lamp

X291 - Right Outside Road Lamp

X292 - Universal AutoTrac (UAT)

X293 - Universal AutoTrac (UAT)

X294 - Pressure Sensors

X295 - Engine Work Light

X296 - Steering Input Dev

X297 - Left Crop Divider Up Solenoid

X298 - Transfer Pump Fuse

X299 - Vehicle Control Unit (VCU)

Group 40D: X300-X399

X300 - Vehicle Control Unit (VCU) J2

X301 - Vehicle Control Unit (VCU) J1

X302 - Basecutter Pump Solenoid

X303 - Unloading Solenoid

X304 - Topper Up and Down Solenoid

X305 - Primary Hood Rotate Clockwise and Counter Clockwise Solenoid

X306 - Right Crop Divider Up and Down Solenoid

X307 - Elevator Swing Right and Left Solenoid

X308 - Starter Relay

X309 - Starter Relay

X310 - Starter Relay

X311 - Starter Relay

X312 - Starter Relay Diode

X313 - Basecutter Pump Solenoid

X314 - Right Ground Drive Pump

X315 - Primary Extractor Pump

X316 - Left Ground Drive Pump

X317 - Chopper Pump Forward and Reverse Solenoid

X318 - Chopper Transducer

X319 - Alternator (Diode Side)

X320 - Vehicle Control Unit Fuse (VCU)

X321 - Vehicle Control Unit Fuse (VCU)

X322 - Feedroller Forward and Reverse Solenoid

X323 - Hydraulic Temperature Sender

X324 - Hydraulic Oil Level

X325 - Park Brake Diode

X326 - Hydraulic Filter Restriction

X327 - High/Low Solenoid

X328 - Variable Speed Solenoid

X329 - Brake Pressure Switch

X330 - Positrac Solenoid

X331 - Park Brake Solenoid

X332 - PosiTrac Diode

X336 - Starter Motor

X337 - Starter Motor

X338 - Compressor

X339 - Air Conditioning High Pressure Switch

X340 - Fuel Sensor

X341 - Side Washer Motor

X342 - Front Washer Motor

X343 - Proportional Coil (Right) Solenoid

X344 - Reverse Coil (top) Solenoid

X346 - Left Height Sensor

X347 - Right Height Sensor

X348 - Engine Air Filter Restriction Switch

X349 - Auxiliary Power Connection

X350 - CAN Bus Active Terminator

X351 - Engine Control Unit

X352 - Basecutter Press Sensor

X353 - Topper Left and Right Solenoid

X354 - Left Side Knife Solenoid

X355 - Right Side Knife Solenoid

X356 - Topper Collector Solenoid

X357 - Right Side Crop Divider Tilt Up and Down Solenoid

X358 - Left Side Crop Divider Tilt Up and Down Solenoid

X359 - Primary Tachometer Sensor

X360 - Knockdown Roller Tilt Connector

X361 - Basecutter Up Solenoid

X362 - Door Switch

X363 - Left Crop Divider Float Solenoid

X364 - Basecutter Down Solenoid

X365 - Right Speed Sensor

X366 - Right Height Sensor

X367 - Right Rear Tail and Turn Light Red

X368 - Reverse Light

X369 - Reverse Light

X370 - Left Rear Tail and Turn Light Red

X371 - Left Height Sensor

X372 - Left Speed Sensor

X373 - Left Elevator Light

X374 - Left Beacon Light

X375 - Elevator Proportional Valve Solenoid

X376 - Elevator Unload Solenoid

X377 - Secondary Hood Rotate Clockwise and Counter Clockwise Solenoid

X378 - Bin Flap In and Out Solenoid

X379 - Elevator Up and Down Solenoid

X380 - Elevator Solenoid Forward and Reverse

X381 - Secondary Extractor Solenoid

X382 - Right Beacon Light

X383 - Right Elevator Light

X384 - Elevator Diode Module

X385 - Elevator Diode Module

X386 - Elevator Diode Module

X387 - Flap Beater

X388 - License Plate Light

X389 - Reverse Alarm

X390 - Left Turn Signal

X391 - Right Turn Signal

X392 - Ignition Switch

X393 - Turn Signal Switch

X394 - Right-Hand Turn Amber Light

X395 - Left-Hand Turn Amber Light

X396 - Air Conditioning Compressor Switch

X397 - Center Wiper Switch

X398 - Side Wiper Switch

X399 - Wiper Diode

Group 40E: X400-X499

X401 - Primary Extractor

X402 - Primary Extractor

X403 - VariTorq Potentiometer

X404 - Blower Motor Switch

X405 - Right Crop Divider Float Solenoid

X422 - Auxiliary Power Strip (BLK)

X423 - Auxiliary Power Strip (RED)

X425 - Resistor Assembly

X426 - Recirculate Motor

X427 - Water Valve

X428 - Pressurizer Motor

X429 - Air Conditioning Thermostat Switch

X430 - Low Pressure Switch

X431 - Temperature Adjust

X432 - Pressurizer Motor Relay

X433 - Recirculate Motor Relay

X434 - Flasher Relay

X437 - ECU Fuse

X439 - Battery Disconnect Switch

X440 - Diagnostic Connector (Assisted Basecutter)

X441 - Assisted Basecutter Control Unit

X442 - Low Range Resistor

X443 - Assisted Basecutter On/Off Switch

X444 - High/Low Sensitivity Response Switch

X445 - System Error Light

X446 - Sensitivity/Response Potentiometer

X447 - Target Pressure

X448 - High Range Resistor

X449 - System Active Light

X450 - Left Brake Pedal

X451 - Right Brake Pedal

X455 - Battery

X456 - Battery

X457 - Battery

X458 - Battery

X459 - Battery Disconnect Switch

X494 - Battery Disconnect Cable (Ground Side)

Group 40F: X500-X599

X501 - Water-in-Fuel Sensor

X502 - Engine Crank Sensor

X503 - Oil Pressure Sensor

X504 - Fuel Transfer Pump

X505 - Fuel Pressure Sensor

X506 - Engine Cam Sensor

X508 - ECU Connector - Engine with EGR

X508 - ECU Connector - Engine without EGR

X509 - ECU Connector - Engine with EGR

X509 - ECU Connector - Engine without EGR

X510 - Pump Control Valve

X511 - Fuel Temp

X512 - Rail Pressure Sensor

X513 - Alternator Excitation

X514 - Coolant Temperature

X516 - EGR Mixed Air - Engine with EGR

X516 - Manifold Air Temp - Engine without EGR

X517 - Fuel Injector Connector

X518 - Manifold Air Pressure Sensor

X519 - Turbo Connection

X520 - EGR Exhaust

X521 - EGR Fresh Air

X522 - EGR Valve

X523 - VGT Speed Sensor

X524 - VGT Actuator

X525 - Comp Inlet Temp

X526 - Main Frame Harness to Engine Harness Connector

X528 - Rear Frame Harness to Engine Harness Connector

X529 - Rear Frame Harness to Engine Harness Connector

X530 - Cooling Harness to Engine Harness Connector

X531 - Auxiliary Power Connector

X532 - Secondary Display Unit A (SDUA)

X533 - GPS Receiver Connector

Section 250: Drive Train

Group 10: Calibrations or Operational and Preliminary Checks

Hydrostatic Pump Charge Pressure Check

Hydrostatic Pump Vacuum Pressure Check

Trim-Varitorq Potentiometer Calibration Procedure

Group 20: Theory of Operation

Theory of Operation

Hydrostatic Transmission Pump Theory of Operation

High Pressure Relief Valve

Charge Relief Valve

Pump Control Operation Neutral

Pump Control Operation Initial Movement

Flow / Pressure Specifications

Hydrostatic Transmission Control Operation

Track Harvester Hydrostatic Motor Description

Theory of Operation

Operation in Neutral

Operation in Forward

Wheel Harvester Hydrostatic Motor Description

Theory of Operation

Control Neutral

Displacement Regulation

Loop Flushing Components

Positrac Theory of Operation

Group 30: Schematic

Hydrostatic Drive Schematic

Group 50: Diagnostic Procedure

Hydrostatic System Checks

Left Ground Drive Pump Circuit Test

Right Ground Drive Pump Circuit Test

Propulsion Motor Shaft Speed Sensor Circuit Test

Trim-Varitorq Potentiometer Circuit Test

Varitorq Valve Circuit Test

Section 260: Steering and Brakes

Group 05: General Information

Brake Specifications

Front Suspension and Steering

Steering Test Procedure

Troubleshooting

Steering

Group 10: Calibrations or Operational and Preliminary Checks

Icons

Accessing Technician Mode

Harvester Forward and Reverse Lever Calibration Procedure (Multi-Function Lever)

SID Calibration Procedure

PWM Displacement Calibration Procedure

Trim-Varitorq Potentiometer Calibration Procedure

Field Deadband Calibration Procedure

Displacement Control Valve Neutral Adjustment

Calibration DTC List

Errors

Propulsion Motor Speed Sensor Installation Adjustment

Ground Speed Drive Lever Circuit Test

Lower Steering Wheel Position Potentiometer Circuit Test

Middle Steering Wheel Position Potentiometer Circuit Test

Upper Steering Wheel Position Potentiometer Circuit Test

Section 260A: Service Brakes

Group 20: Theory of Operation

Service Brakes

Group 30: Schematic

Service Brakes

Group 50: Diagnostic Procedure

Service Brakes

Section 270: Hydraulics

Group 05: General Information

Harvester Hydraulic System

Hydraulic System Testing Precautions

Hydraulic Specifications

Accumulators Calibration

Group 10: Calibrations or Operational and Preliminary Checks

Chopper Shaft Timing (Pinch) Adjustment

Crop Divider Control Valve Relief Test Procedure

Front Feed Roller Relief Test Procedure

Main Relief Test Procedure

Side Knife Relief Test Procedure

Group 20: Theory of Operation

20AA Crop Divider and Knock Down Rollers

20AB Crop Divider Lift (Non-Float and Float for Track Machines)

20AC Crop Divider Lift (Non-Float and Float for Wheel Machines)

20AD Elevator Swing

20AE Primary Hood Rotate

20AF Topper Lift

20AG Basecutter Lift

20AH Knock Down Tilt

20AI Crop Divider Tilt

20AJ Topper and Topper Collector and Side Knives

20BA Assisted Basecutter for Track Machines

20BB Assisted Basecutter for Wheel Machines

20CA Chopper and Basecutter High Performance

20CB Chopper and Basecutter Standard

20CC Front Feed Rollers

20CD Primary Extractor Fan

20CE Rear Feed Roller

20DA Elevator

20DB Elevator (Optional Variable Valve)

20EA Varitorq Ground Drive for Wheel Machines

20EB Ground Drive for Track Machines

20EC Hand Pump for Cab Tilt Assist

20ED Reversible Cooling Fan

Contour Base Cutter Height Control - Hydraulic Theory of Operation

Floating Crop Divider (FCD) - Hydraulic Theory of Operation

Group 30: Schematic

6-Bank Cylinder Block Functions with Float Hydraulic Schematic (Track Machine)

6-Bank Cylinder Block Functions without Float Hydraulic Schematic (Track Machine)

6-Bank Cylinder Block Functions with Float Hydraulic Schematic (Wheel Machine)

6-Bank Cylinder Block Functions without Float Hydraulic Schematic (Wheel Machine)

Assisted Base Cutter (ABC) Hydraulic Schematic (Track Machine)

Assisted Base Cutter (ABC) Hydraulic Schematic (Wheel Machine)

Base Cutter Hydraulic Schematic (High Performance)

Chopper Hydraulic Schematic (High Performance)

Chopper and Base Cutter Hydraulic Schematic (Standard)

Contour Base Cutter Height Control Hydraulic Schematic (Track Machine)

Contour Base Cutter Height Control Hydraulic Schematic (Wheel Machine)

Crop Divider and Knock Down Rollers Hydraulic Schematic

Elevator Hydraulic Schematic (Standard)

Elevator Hydraulic Schematic (Optional Variable Valve)

Floating Crop Divider (FCD) Hydraulic Schematic

Front Feed Rollers Hydraulic Schematic

Ground Drive Hydraulic Schematic (Track Machine)

Ground Drive 2-Speed Hydraulic Schematic (Track Machines)

Ground Drive Hydraulic Schematic (Wheel Machine)

Hand Pump for Cab Tilt Assist Hydraulic Schematic

Primary Extractor Fan Hydraulic Schematic

Rear Feed Roller Hydraulic Schematic

Reversible Cooling Fan Hydraulic Schematic

Topper and Side Knives Hydraulic Schematic

Group 50: Diagnostic Procedure

50AA Crop Divider and Knockdown Rollers

50AD Topper and Topper Collector and Side Knives

50AE Primary Extractor Hood

50AF Topper Function Hydraulic Check

50BA_BB Assisted Basecutter

50CA_CB Chopper and Basecutter

50CC_CE Feed Rollers

50CD Primary Extractor Fan

50DA Elevator

50EC Hand Pump for Cab Tilt Assist

50ED Reversible Cooling Fan

Section 279: Hydraulics Component Information

Group 40A: Accumulator

A003 - Elevator Lift Accumulator

A004 - Topper Lift Accumulator

A121 - Left Base Cutter Lift Accumulator

A122 - Right Base Cutter Lift Accumulator

A535 - Left-Hand Accumulator (IHU Equipped)

A536 - Right-Hand Accumulator (IHU Equipped)

Group 40C: Cylinder, Actuator, or Piston

C002 - Left-Hand Crop Divider Lift Cylinder

C003 - Right-Hand Crop Divider Lift Cylinder

C004 - Topper Cylinder

C006 - Knock Down Tilt Cylinder

C007 - Right-Hand Crop Divider Tilt Cylinder

C008 - Left-Hand Crop Divider Tilt Cylinder

C010 - Left Elevator Cylinder

C011 - Bin Flap Cylinder

C012 - Cab Tilt Cylinder

C013- Right Elevator Cylinder

C021 - Left Steering Cylinder

C022 - Right Steering Cylinder

C118 - Right Elevator Swing Cylinder

C119 - Left Elevator Swing Cylinder

C121 - Left Base Cutter Lift Cylinder

C122 - Right Base Cutter Lift Cylinder

Group 40D: Check Valve

D005 - Oil Cooler Check Bypass Valve

Group 40F: Filter

F059 - Triple In-Tank Filters

Group 40G: Valve Block, Assembly, or Gearcase

G003 - Remote Flushing Valve Assembly

G004 - Chopper Motor Assembly

G005 - Base Cutter Motor Assembly

G007 - Chopper and Base Cutter Pump Assembly (Standard)

G010 - Left Hydrostatic Pump Assembly

G011 - Right Hydrostatic Pump Assembly

G013 - 6-Bank Cylinder Function Valve Block

G014 - Auxiliary Tilt Function Valve Assembly (Optional)

G015 - Cushion Relief Valve Block

G017 - Primary Extractor Pump Assembly

G018 - Triple Relief Valve Assembly

G020 - Mud Flap Valve Assembly (Optional)

G021 - Topper Valve Assembly

G027 - Elevator Variable Valve Assembly (Optional)

G030 - Improved Height Control Valve

G032 - Elevator Drive Valve Assembly

G033 - 3 Section Pump Assembly

G035 - 5 Section Pump Assembly

G105 - Base Cutter Suspension Valve Assembly

G107 - PosiTrac Valve Assembly

G113 - Steering Priority Valve Assembly

G114 - Assisted Base Cutter Valve Assembly

G115 - Billet Selector Valve Assembly

G118 - Rear Feed Roller Rotation Valve Assembly

G119 - Crop Divider Rotation Valve Assembly

G120 - Front Feed Roller Rotation Valve Assembly

G121 - Reversible Cooling Fan Valve Assembly

G125 - Rear Feed Flow Divider Valve Assembly

G133 - Left Hydrostatic Motor Assembly

G134 - Right Hydrostatic Motor Assembly

G135 - Base Cutter Pump Assembly (High Performance)

G136 - Chopper Pump Assembly (High Performance)

G237 - Left Hydrostatic 2-Speed Motor Assembly

G238 - Right Hydrostatic 2-Speed Motor Assembly

G535 - Left-Hand Accumulator Valve Assembly (IHU Equipped)

G536 - Right-Hand Accumulator Valve Assembly (IHU Equipped)

Group 40H: Cooler

H001 - Oil Cooler

Group 40M: Motor

M004 - Right Side Knife Motor (Optional)

M014 - Left Outer Crop Divider Motor (Optional)

M015 - Left-Hand Crop Divider Motor

M016 - Right Upper Knockdown Motor (Optional)

M017 - Right Outer Crop Divider Motor (Optional)

M018 - Right-Hand Crop Divider Motor

M019 - Primary Hood Rotate Motor

M021 - Cooling Fan Motor

M022 - Primary Extractor Motor

M023 - Secondary Extractor Motor

M024 - Right Elevator Drive Motor

M026 - Secondary Extractor Hood Rotate Motor

M027 - Topper and Shredder Disc Motor

M028 - Left Side Knife Motor (Optional)

M029 - Left Adjustable Knockdown Roller Motor (Optional)

M030 - Right Adjustable Knockdown Roller Motor (Optional)

M031 - Radial Piston Motor

M032 - Bent Axis Piston Motor

M033 - Hydrostatic Motor

M034 - Hydrostatic Motor

M035 - Hydrostatic 2-Speed Motor

M036 - Hydrostatic 2-Speed Motor

M037 - Left Upper Knockdown Motor (Optional)

M038 - Lower Right Knockdown Motor

M039 - Left Elevator Drive Motor

M121 - Left Topper Collector Motor

M122 - Right Topper Collector Motor

Group 40P: Pump

P003 - Elevator Pump

P004 - Rear Feed Pump

P005 - Front Feed Pump

P006 - Topper Pump

P007 - Cooling Fan Pump

P008 - Crop Dividers Pump

P009 - Cylinder Function Pump

P010 - Hand Pump

P011 - Auxiliary Elevator Pump

P015 - Chopper and Base Cutter Pump (Standard)

P035 - Base Cutter Pump (High Performance)

P036 - Chopper Pump (High Performance)

P040 - Hydrostatic Pump

P041 - Hydrostatic Pump

Group 40R: Hydraulic Reservoir

R001 - Hydraulic Reservoir

Group 40V: Valve

V001 - Feed Control Valve

V002 - Chopper Relief Valve

V005 - Brake Valve

V006 - Varitorq Pressure Reducing Valve

V009 - Main relief valve

V010 - Suspension Valve

V011 - Throttle Valve

V012 - Steering Valve

V013 - Steering Priority Valve

V014 - Base Cutter Valve

V018 - Directional Control Valve (Rear Rollers)

V019 - Directional Control Valve (Front Rollers)

V021 - Reversible Cooling Fan Valve

V022 - Elevator Functions Main Relief Valve

V123 - Auxiliary Functions Main Relief Valve

V024 - Reversible Cooling Fan Main Relief Valve

V025 - Flow Divider Valve

V030 - Contour Base Cutter Height Control Valve

V031 - Left-Hand Crop Divider Float Valve (IHU Equipped)

V032 - Right-Hand Crop Divider Float Valve (IHU Equipped)

V035 - Accumulator Bleed Off Valve

V036 - Accumulator Bleed Off Valve

V132 - Base Cutter Check Valve

Group 40Y: Solenoid Valve

Y003 - Right Crop Divider Up Solenoid

Y004 - Right Crop Divider Down Solenoid

Y005 - Elevator Forward Solenoid Valve

Y006 - Elevator Reverse Solenoid Valve

Y007 - Elevator Up Solenoid Valve

Y008 - Elevator Down Solenoid Valve

Y009 - Variable Speed Solenoid Valve

Y010 - PosiTrac Solenoid Valve

Y012 - Park Brake Solenoid Valve

Y013 - Topper Up Solenoid Valve

Y014 - Topper Down Solenoid Valve

Y015 - Left Side Knife Solenoid Valve

Y016 - Right Side Knife Solenoid Valve

Y017 - Secondary Extractor Solenoid

Y018 - Elevator Swing Right Solenoid Valve

Y019 - Elevator Swing Left Solenoid Valve

Y020 - Topper Left Solenoid Valve

Y021 - Topper Right Solenoid Valve

Y022 - Topper Collector Solenoid Valve

Y023 - Feed Roller Reverse Solenoid Valve

Y024 - Feed Roller Forward Solenoid Valve

Y025 - Base Cutter Pump FWD Solenoid Valve

Y026 - Base Cutter Pump REV Solenoid Valve

Y027 - Mud Flap Solenoid Valve

Y028 - Left Crop Divider Up Solenoid

Y029 - Left Crop Divider Down Solenoid

Y030 - Secondary Hood Rotate Clockwise Solenoid Valve

Y031 - Secondary Hood Rotate Counter Clockwise Solenoid Valve

Y032 - Left Crop Divider Tilt Up Solenoid Valve

Y033 - Left Crop Divider Tilt Down Solenoid Valve

Y034 - Right Crop Divider Tilt Up Solenoid Valve

Y035 - Right Crop Divider Tilt Down Solenoid Valve

Y036 - Bin Flap Out Solenoid Valve

Y038 - Elevator Unload Solenoid Valve

Y039 - High/Low Solenoid Valve

Y040 - Primary Hood Rotate Counter Clockwise Solenoid Valve

Y041 - Primary Hood Rotate Clockwise Solenoid Valve

Y042 - Unloading Solenoid Valve

Y043 - Knock Down Roller Tilt Down Solenoid Valve

Y044 - Knock Down Roller Tilt Up Solenoid Valve

Y045 - Base Cutter Up Solenoid

Y046 - Base Cutter Down Solenoid

Y047 - Base Cutter Up Solenoid Valve (ABC Equipped)

Y048 - Base Cutter Down Solenoid Valve (ABC Equipped)

Y049 - Reverse Cooling Fan Coil Solenoid Valve

Y050 - Proportional Cooling Fan Coil Solenoid Valve

Y051 - Chopper Pump FWD Solenoid Valve

Y052 - Chopper Pump REV Solenoid Valve

Y053 - Elevator Proportional Valve Solenoid Valve

Y085 - Left-Hand Crop Divider Accumulator Solenoid Valve (IHU Equipped)

Y086 - Right-Hand Crop Divider Accumulator Solenoid Valve (IHU Equipped)

Y111 - Right Hydrostatic Pump Solenoid Valve

Y112 - Left Hydrostatic Pump Solenoid Valve

Y113 - Primary Extractor Pump Solenoid Valve

Section 290: Operator Station

Group 05: General

About this Section

Section 290A: Air Suspension Seat and Armrest

Group 20: Disassemble and Assemble

Remove and Install Armrest

Remove and Install Armrest Control Cover

Remove Multi-Function Lever

Remove Seat from Suspension

Remove Air Seat Suspension System

Disassemble and Assemble Operator Seat Air Suspension Assembly

Group 30: Schematic

Operator Seat-Exploded View

Operator Seat Air Suspension Assembly-Exploded View

Section 290B: Air Conditioning and Heating

Group 10: Calibrations or Operational and Preliminary Checks

Refrigerant Precautions

R134A Component Oil Charge

R134A Refrigerant Recover, Recycling and Charging System Installation Procedure

Recover R134A System

Evacuate R134A System

Charge R134A System

Safety Precautions

Group 20: Theory of Operation

Theory of Operation

Air Conditioning and Heating Theory of Operation

Air Pressurizing Circuit Theory of Operation

Air Conditioning Circuit Theory of Operation

Air Conditioning and Heater Air Flow Operation

Group 30: Schematic

Air Conditioning and Heating

Group 50: Diagnostic Procedure

Air Conditioning System Test

Section 299: Special Tools

Group 05: Special Tools and Part Numbers

Ground Drive Tools