John Deere Tractors 9100, 9200, 9300, 9400 Diagnosis and Tests Service Technical Manual (TM1624)

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John Deere Tractors 9100, 9200, 9300, 9400 Diagnosis and Tests Service Technical Manual (TM1624)

tm1624 - 9100, 9200, 9300 and 9400 Tractors Operation and Test Technical Manual.pdf

Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere 9100, 9200, 9300, 9400 4WD Tractors, with all the shop information to maintain, diagnostic, repair, service like professional mechanics.

John Deere 4WD Articulated Tractors 9100, 9200, 9300 and 9400 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.

Total Pages: 3,154 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English

MAIN SECTIONS
 Foreword
   SAFETY INFORMATION
      Safety
   GENERAL INFORMATION
      Operational Checks
      General Reference Information
      Test Equipment Calibration
   SERVICE CODES
      ACU Code Diagnostics
      CCU Code Diagnostics
      ECU Code Diagnostics
      HCU Code Diagnostics
      ICU Code Diagnostics
      JdL Code Diagnostics
      PCU Code Diagnostics
      SCO Code Diagnostics
      SCU Code Diagnostics
      SSU Code Diagnostics
      SUP Code Diagnostics
      TCU Code Diagnostics
   OBSERVABLE SYMPTOMS
      Electrical System
      GREENSTARGREENSTAR is a trademark of Deere & Company
SYSTEM
      Power Shift Transmission
      PTO, Axles, and Differentials
      Steering and Brakes
      Hydraulics
      Operator Station
   ENGINE OPERATION AND TEST
      General Information
      System Diagnosis
   FUEL, AIR AND ENGINE COOLING SYSTEMS
      Theory of Operation
   ELECTRICAL OPERATION AND TESTS
      Codes and Addresses
      System Information
      System Diagrams
      Sub-System Diagnosis
      Additional Sub-System Diagnosis
      Calibration and References
   246A AG MANAGEMENT SOLUTIONS (AMS) - GREENSTAR™
      GSS
   246B - AG MANAGEMENT SOLUTIONS (AMS) - JDLINK™
      10A
      10B
      10C
      15A
   246C - AG MANAGEMENT SOLUTIONS (AMS) - AUTOTRAK™
      How to Use This Diagnostic Information
      Accessing Diagnostic Addresses and Codes
      Diagnostic Trouble Codes
      Diagnostic Addresses
      AutoTrac Identification
      AutoTrac Diagnostics - 9000 Series Field Installed
      GREENSTAR™ Parallel Tracking Identification
      Parallel Tracking Diagnostics - 9000 Series Field Installed
      GREENSTAR™ Display Diagnostics
      GREENSTAR™ Mobile Processor Diagnostics
      STARFIRE™ Receiver Diagnostics
      GREENSTAR™ KeyCard Diagnostics
      AutoTrac CAN Bus Identification
      AutoTrac CAN Bus Diagnostics - 9000 Field Installed
      AutoTrac CCD Bus Identification
      AutoTrac CCD Bus Diagnostics - 9000 Series Field Installed
      AutoTrac Power Identification
      AutoTrac Power Diagnostics - 9000 Series Field Installed
      AutoTrac Status Identification
      AutoTrac Status Diagnostics - 9000 Series Field Installed
      AutoTrac Steering Response Identification
      AutoTrac Steering Response Diag. - 9000 Series Field Installed
      AutoTrac Steering Control Unit Identification
      Steering Control Unit Diag - 9000 Series Field Installed
      GREENSTARGREENSTAR is a trademark of Deere & Company
GPS STARFIRESTARFIRE is a trademark of Deere & Company
Receiver w/TCM
      Circuit Code Listing
      Connector Information
   246D - AG MANAGEMENT SOLUTIONS (AMS) - FIELD DOC™
      15A - GREEENSTAR™ FIELDDOC™ Type A Diagnostics
      15B - GREENSTAR™ GPS Receiver Identification
      15C - GREENSTAR™ GPS Receiver - L-Band Diagnostics
   MANUAL SHIFT TRANSMISSION (12 AND 24 SPEED)
      MST Transmission Diagnosis
      Theory of Operation
   POWER SHIFT TRANSMISSION
      Operational Checks
      Power Shift Transmission System Diagnosis
      TCU Electronic Test Mode Troubleshooting
      Power Shift Theory of Operation
   PTO, AXLES AND DIFFERENTIALS
      System Diagnosis
      Theory of Operation
   STEERING AND BRAKES
      Diagnosis
      System Tests
      Calibration and References
      Theory of Operation
   HYDRAULIC SYSTEM
      System Diagnosis
      System Tests
      Calibration and Adjustments
      Theory of Operation
   OPERATOR STATION OPERATION AND TESTS
      Operational Checks
      System Diagnosis
      Theory of Operation
   DEALER FABRICATED TOOLS
      Dealer Fabricated Tools
      Test Kits

tm1624 - 9100, 9200, 9300 and 9400TractorsOperation and Test

Table of Contents

Foreword

Section 205: SAFETY INFORMATION

Group 05: Safety

Recognize Safety Information

Prevent Machine Runaway

Handle Fluids Safely—Avoid Fires

Prevent Battery Explosions

Prepare for Emergencies

Handle Starting Fluid Safely

Prevent Acid Burns

Service Cooling System Safely

Handle Chemical Products Safely

Avoid High-Pressure Fluids

Park Machine Safely

Stay Clear of Rotating Drivelines

Support Machine Properly

Wear Protective Clothing

Service Machines Safely

Work In Ventilated Area

Work in Clean Area

Service Accumulator Systems Safely

Remove Paint Before Welding or Heating

Avoid Heating Near Pressurized Fluid Lines

Illuminate Work Area Safely

Replace Safety Signs

Use Proper Lifting Equipment

Keep ROPS Installed Properly

Service Tires Safely

Avoid Harmful Asbestos Dust

Protect Against High Pressure Spray

Practice Safe Maintenance

Use Proper Tools

Construct Dealer-Made Tools Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Clean Vehicle of Hazardous Pesticides

Live With Safety

Section 210: GENERAL INFORMATION

Group 05: Operational Checks

Before You Start

Electrical System Checks

MST Transmission Checks

PST Transmission Checks

Hydraulic System Operational Checks

A/C System Checks (Standard)

CLIMATRAK CLIMATRAK is a trademark of Deere & Company (ATC) System Check

Group 10: General Reference Information

Test Kits

Unified Inch Bolt and Screw Torque Values

Metric Bolt and Screw Torque Values

JIC Hydraulic Symbols

Glossary of Terms

Group 15: Test Equipment Calibration

Essential Tools

Service Equipment and Tools

Specifications

Calibration Check of OTC Flow Meters

Method No. 1: Flow Meter (Main Pump Quick Check from SCV)

Method No. 2: Volume Check from Flow Meter

Pressure Gauge Calibration Checker

Section 211: SERVICE CODES

Group ACU: ACU Code Diagnostics

ACU 001 - ACU Control Unit Fault

ACU 002 - SCV Lever Calibration Fault

ACU 003 - Throttle or Hitch Controls Calibration Fault

ACU 027 - Calibration Incomplete

ACU 028 - ACU Not Calibrated

ACU 030 - Engine Throttle Control Fault

ACU 040 - Transmission Shift Lever Fault

ACU 041 - ACU Powered Up In Gear

ACU 042 - Transmission Lever Park Position Switch Conflict

ACU 049 - Hitch Raise/Lower Rocker Switch ON at Start-up

ACU 053 - Hitch Load/Depth Control Circuit Fault

ACU 054 - Hitch Control Lever Circuit Fault

ACU 056 - Hitch Raise/Limit Control Circuit Fault

ACU 057 - Hitch Rate-of-Drop Control Circuit Fault

ACU 070 - IMS Switch Fault

ACU 071 - Auto Resume Switch Fault

ACU 110 - SCV No. 1 Control Voltage Fault

ACU 111 - SCV No. 1 Control Switch Status Fault

ACU 120 - SCV No. 2 Control Voltage Fault

ACU 121 - SCV No. 2 Control Switch Status Fault

ACU 130 - SCV No. 3 Control Voltage Fault

ACU 131 - SCV No. 3 Control Switch Status Fault

ACU 140 - SCV No. 4 Control Voltage Fault

ACU 141 - SCV No. 4 Control Switch Status Fault

ACU 150 - SCV No. 5 Control Voltage Fault

ACU 151 - SCV No. 5 Control Switch Status Fault

ACU 155 - ACU Control Unit Software Error

Group CCU: CCU Code Diagnostics

CCU 001 - Fuel Level Circuit Fault

CCU 004 - Fuel Flow Message From ECU Missing

CCU 005 - Engine Oil Pressure Gauge Sensor Circuit

CCU 006 - Diagnostic Messages From ECU Missing

CCU 007 - Engine Power Level Code Mismatch

CCU 009 - Seat Switch Stuck Closed

CCU 010 - Engine Coolant Temperature High

CCU 011 - Engine Coolant Temperature Very High

CCU 012 - Coolant Temperature Circuit Open

CCU 013 - Coolant Temperature Circuit Short

CCU 015 - Hydraulic Oil Temperature High

CCU 016 - Hydraulic Oil Temperature Very High

CCU 017 - Hydraulic Oil Temperature Circuit Open

CCU 018 - Hydraulic Oil Temperature Circuit Short

CCU 019 - Hydraulic Oil Temperature Low

CCU 020 - Engine Oil Pressure Low By Sensor

CCU 023 - Engine Speed Sensor Signal Missing

CCU 024 - Hydraulic Oil Level Switch Circuit Open

CCU 025 - Transmission Oil Pressure Switch Circuit Open

CCU 026 - Transmission Oil Pressure Low

CCU 029 - Axle Pump Oil Pressure Switch Circuit Open

CCU 030 - Engine Air Filter Restricted

CCU 033 - Transmission Oil Pressure Sensor Fault

CCU 037 - Reverse Switch Circuit Open

CCU 039 - Secondary Steering Pump On

CCU 040 - Secondary Steering Switch Circuit Open

CCU 045 - CCU Supply Voltage Low w/Engine Running

CCU 046 - CCU Supply Voltage Low w/Engine Running Above 1500 rpm

CCU 047 - CCU Supply Voltage High w/Engine Running

CCU 049 - CCCU Supply Voltage Very High w/Engine Running

CCU 050 - Hydraulic Oil Filter Restricted

CCU 051 - Transmission Oil Filter Restricted

CCU 052 - PST Front Axle Oil Filter Restricted

CCU 053 - Transmission High/Low Solenoid Circuit Fault

CCU 061 - Hydraulic Oil Level Low When Engine Started

CCU 064 - Axle Oil Pressure is Low

CCU 065 - Axle Pressure is Low

CCU 067 - CCU Sensor Power Circuit Fault

CCU 070 - Operator Not Seated with Rear PTO ON

CCU 075 - Traction Clutch Slipping Too Long

CCU 080 - Differential Lock Switch Circuit Fault

CCU 081 - Differential Lock Solenoid Circuit Fault

CCU 088 - PST Oil Temperature High

CCU 089 - PST Oil Temperature Very High

CCU 090 - PST Oil Temperature Sensor Circuit Open

CCU 091 - PST Oil Temperature Sensor Circuit Short

CCU 095 - Throttle Command Signal From ACU Missing

CCU 101 - Axle Pressure Switch Stuck Closed

CCU 107 - IMS Not Responding Due to HCU

CCU 120 - Control Unit Fault

CCU 121 - Control Unit Fault

CCU 122 - Control Unit Fault

CCU 125 - Control Unit Fault

Group ECU: ECU Code Diagnostics

ECU 000 - Lucas to JDECU Conversion Diagnostic

ECU 000 - Lucas to JDECU Conversion Diagnostic

ECU 013 - Throttle #1 Input High

ECU 014 - Throttle #1 Input Low

ECU 015 - Throttle #1 Abnormal Pulse Width

ECU 021 - 9100—Sensor Supply Voltage High or 9200-9400—Manifold Air Pressure Input Voltage High

ECU 022 - 9100—Sensor Supply Voltage Low or 9200-9400—Manifold Air Pressure Input Voltage Low

ECU 023 - Manifold Air Temperature Input Voltage High

ECU 024 - Manifold Air Temperature Input Voltage Low

ECU 025 - Engine Coolant Temperature Input Voltage High

ECU 026 - Engine Coolant Temperature Input Voltage Low

ECU 027 - Fuel Supply Pressure Input Voltage High

ECU 028 - 9100-9400 ECU Level 3 and 6—ECU Error or 9200-9400 Lucas ECU—Fuel Supply Pressure Input Voltage Low

ECU 029 - Fuel Supply Pressure Input Voltage Low

ECU 031 - 9100—Rack Position Error with Engine OFF or 9200-9400—Cylinder #1 EUI Circuit Open/Shorted

ECU 032 - 9100—Actuator Solenoid Circuit Fault or 9200-9400—Cylinder #2 EUI Circuit Open

ECU 033 - 9200-9400—Cylinder #3 EUI Circuit Open/Shorted

ECU 034 - 9100—Rack Position Error or 9200-9400—Cylinder #4 EUI Circuit Open/Shorted

ECU 035 - 9100—Rack Position Voltage High or 9200-9400—Cylinder #5 EUI Circuit Open

ECU 036 - 9100—Rack Position Voltage Low or 9200-9400—Cylinder #6 EUI Circuit Open/Shorted

ECU 037 - Fuel Temperature Input Voltage High

ECU 038 - Fuel Temperature Input Voltage Low

ECU 039 - Pump Speed Input Noise

ECU 041 - 9100—Start Signal Misssing or 9200-9400—Crank Position Input Missing

ECU 042 - 9100—Engine Overspeed Extreme or Moderate or 9200-9400—Crank Position Input Noise/Pattern Error

ECU 043 - 9100—Throttle Pulse Width Modulated Input Signal Erratic or 9200-9400—Cam Position Input Missing

ECU 044 - 9100—Engine Speed Input Noise or 9200-9400—Cam Position Input Noise or Pattern Error

ECU 045 - 9100—Engine Speed/Pump Speed Out of Sync or 9200-9400—Crank Position/Cam Position Out of Sync

ECU 046 - Start Signal Always Active

ECU 048 - Fuel Shutoff Circuit Fault

ECU 053 - 9100—Rack Instability or 9200-9400—Electrical Interference on Manifold Air Temperature Signal

ECU 054 - Electrical Interference on Coolant Temperature Signal

ECU 055 - Electrical Interference on Fuel Temperature Signal

ECU 057 - Fuel Supply Pressure Moderately Low

ECU 058 - Fuel Supply Pressure Extremely Low

ECU 059 - Fuel Supply Pressure Moderately High

ECU 062 - Engine Coolant Temperature Moderately High

ECU 063 - Engine Coolant Temperature Extremely High

ECU 068 - Fuel Derate

ECU 075 - Water In Fuel Detected

ECU 076 - Water in Fuel Signal Voltage High/Low

ECU 081 - RAM/EEPROM/Watchdog

ECU 084 - ECU Power Down Error

ECU 091 - Cylinder #1 EUI Circuit Shorted

ECU 092 - Cylinder #2 EUI Circuit Shorted

ECU 093 - Cylinder #3 EUI Circuit Shorted

ECU 094 - Cylinder #4 EUI Circuit Shorted

ECU 095 - Cylinder #5 EUI Circuit Shorted

ECU 096 - Cylinder #6 EUI Circuit Shorted

ECU 097 - Electronic Injector Supply Voltage Problem

ECU 098 - Electronic Injector Wiring Shorted to Power Source

ECU 099 - Electronic Injector Wiring Shorted to Ground

Group FDH: FDH Code Diagnostics

FDH 001 - Front Driveshaft Excessive Runout Fault

FDH 002 - Front Driveshaft Health System Circuit Fault

FDH 003 - Front Driveshaft Health Warning Relay Circuit Fault

Group HCU: HCU Code Diagnostics

HCU 022 - HCU Supply Voltage Fault

HCU 027 - Calibration Incomplete

HCU 028 - HCU Not Calibrated

HCU 029 - Calibration Recall

HCU 041 - Pressure Valve Solenoid Circuit Fault

HCU 042 - Return Valve Solenoid Circuit Fault

HCU 043 - Pressure Valve Calibration Fault

HCU 044 - Return Valve Calibration Fault

HCU 045 - Sensor Power Fault

HCU 049 - Raise/Lower Rocker Switch Circuit Fault

HCU 050 - Control Unit Fault

HCU 052 - Hitch Draft Sensor Circuit Fault

HCU 053 - Hitch Load/Depth Control Circuit Fault

HCU 054 - Hitch Control Lever Circuit Fault

HCU 055 - Hitch Position Sensor Circuit Fault

HCU 056 - Hitch Raise Limit Control Circuit Fault

HCU 057 - Hitch Rate-of-Drop Control Circuit Fault

HCU 058 - External Raise/Lower Switch Circuit Fault

HCU 060 - HCU CCD Bus Fault

HCU 090 - Hitch Raise Disabled Due to Low Oil Level

Group ICU: ICU Code Diagnostics

ICU 094 - Membrane Switch Stuck

ICU 095 - ICU CCD Bus Fault

ICU 096 - Air Brake Pressure Low

ICU 098 - Transmission Come Home

ICU 099 - ICU Memory Fault

Group JdL: JdL Code Diagnostics

JdL 001 - Control Unit Configuration and Machine PIN Conflict

JdL 002 - Control Unit Power Level Exceeded

JdL 003 - Control Unit Memory Capacity Exceeded

JdL 004 - CCD Bus Fault

JdL 005 - CAN Bus Fault

JdL 006 - Control Unit Voltage Low

JdL 007 - Control Unit Fault

JdL 008 - Invalid Time/Out

JdL 010 - Machine Data Configuration Fault 1

JdL 011 - Machine Data Configuration Fault 2

JdL 012 - Machine Data Configuration Fault 3

JdL 013 - Machine Data Configuration Fault 4

JdL 014 - Machine Data Configuration Fault 5

JdL 015 - Calibration Memory Fault

JdL 016 - GPS Not Available

JdL 017 - GPS Fault

JdL 018 - JdL CAN Error Limit Exceeded

JdL 050 - GPS Lock Fault

JdL 052 - GPS Lock Lost

JdL 054 - GPS Antenna/Cable Fault

JdL 060 - Call Unanswered

JdL 063 - Call Disconnected

JdL 064 - Cellular Signal Leak or No Service

JdL 065 - Cellular Bit Error Too High

JdL 066 - Cellular Personal Identification Number Blocked

JdL 067 - Communication Service Identification Module Fault

JdL 068 - Line Busy

JdL 069 - Data Exchange Fault

JdL 070 - Modem Fault

JdL 071 - Data Upload Fault

JdL 072 - Data Download Fault

Group PCU: PCU Code Diagnostics

PCU 017 - Operator Seat Vacant With Transmission in Neutral (Not Park)

PCU 024 - Park Brake Engaged When Vehicle Moving Faster than 3 k/h (2 mph)

PCU 025 - Park Brake Engaged When VehicleMoving Slower Than 1 k/h (.5 mph)

PCU 026 - Park Brake Engaged and Shift Lever in

Group SCo: SCO Code Diagnostics

SCO 022 - SCo Supply Voltage Fault

SCO 027 - Calibration Incomplete

SCO 028 - SCo Not Calibrated

SCO 029 - Calibration Recall

SCO 060 - SCo CCD Bus Fault

SCO 090 - SCV Function Disabled Due to Low Oil Level

SCO 099 - SCo Option Connector Changed

SCO 100 - Operator Seat Vacant with SCV in Detented Flow

SCO 140 - SCV No. 4 Control Lever Circuit Fault

SCO 141 - SCV No. 4 Extend Valve Fault

SCO 142 - SCV No. 4 Retract Valve Fault

SCO 143 - SCV No. 4 Extend Valve Calibration Fault

SCO 144 - SCV No. 4 Retract Valve Calibration Fault

SCO 150 - SCV No. 5 Control Lever Circuit Fault

SCO 151 - SCV No. 5 Extend Valve Fault

SCO 152 - SCV No. 5 Retract Valve Fault

SCO 153 - SCV No. 5 Extend Valve Calibration Fault

SCO 154 - SCV No. 5 Retract Valve Calibration Fault

Group SCU: SCU Code Diagnostics

SCU 022 - SCU Supply Voltage Fault

SCU 023 - SCU Supply Voltage Fault (F6)

SCU 027 - Calibration Incomplete

SCU 028 - SCU Not Calibrated

SCU 029 - Calibration Recall

SCU 045 - Sensor Power Fault

SCU 048 - Remote Sensor 1 Voltage Fault

SCU 049 - Remote Sensor 2 Voltage Fault

SCO 060 - SCU CCD Bus Fault

SCU 061 - No Data From External Device for More Than 1 Second

SCU 090 - SCV Function Disabled Due to Low Oil Level

SCU 098 - Option PIN Configuration Invalid at Start-Up

SCU 099 - SCU Option Connection Change

SCU 100 - Operator Seat Vacant with SCV in Detented Flow

SCU 101 - Remote Sensor 1 Voltage Fault

SCU 102 - Remote Sensor 2 Voltage Fault

SCU 103 - Cancellation of External Control

SCU 109 - External Command Fault

SCU 110 - SCV No. 1 Control Lever Circuit Fault

SCU 111 - SCV No. 1 Extend Valve Fault

SCU 112 - SCV No. 1 Retract Valve Fault

SCU 113 - SCV No. 1 Extend Valve Calibration Fault

SCU 114 - SCV No. 1 Retract Valve Calibration Fault

SCU 120 - SCV No. 2 Control Lever Circuit Fault

SCU 121 - SCV No. 2 Extend Valve Fault

SCU 122 - SCV No. 2 Retract Valve Fault

SCU 123 - SCV No. 2 Extend Valve Calibration Fault

SCU 124 - SCV No. 2 Retract Valve Calibration Fault

SCU 130 - SCV No. 3 Control Lever Circuit Fault

SCU 131 - SCV No. 3 Extend Valve Fault

SCU 132 - SCV No. 3 Retract Valve Fault

SCU 133 - SCV No. 3 Extend Valve Calibration Fault

SCU 134 - SCV No. 3 Retract Valve Calibration Fault

Group SSU: SSU Code Diagnostics

SSU 001 - Control Unit Fault

SSU 002 - Control Unit Fault

SSU 004 - Vehicle Mismatch

SSU 008 - AutoTrac Activation Code Invalid

SSU 010 - Transmission Mismatch

SSU 011 - No Transmission Type Detected

SSU 020 - SSU Not Calibrated

SSU 021 - Steering Valve Supply Voltage Low

SSU 029 - SSU EOL Data Fault

SSU 030 - SSU Supply Voltage Fault

SSU 031 - Sensor Supply Voltage Fault

SSU 041 - Steering Wheel Position Sensor 1 Supply Voltage Fault

SSU 042 - Steering Wheel Position Sensor 1 Current Fault

SSU 043 - Steering Wheel Position Sensor 1 Signal Fault

SSU 045 - Steering Wheel Position Sensor 1 Signal Mismatch

SSU 051 - Steering Wheel Position Sensor 2 Supply Voltage Fault

SSU 052 - Steering Wheel Position Sensor 2 Current Fault

SSU 053 - Steering Wheel Position Sensor 2 Signal Fault

SSU 055 - Steering Wheel Position Sensor 2 Signal Mismatch

SSU 065 - Steering Movement Occurred w/No Steering Wheel Signal Detected

SSU 066 - Steering Input Device Calibration Fault

SSU 100 - Operator Not Seated While AutoTrac Active

SSU 101 - Operator Presence Switch Circuit Fault

SSU 111 - Steering Valve Fault

SSU 153 - Steering Angle Sensor Calibration Fault

SSU 158 - Steering Angle Sensor Low or No Motion

SSU 159 - Steering Direction Signal Conflict

SSU 180 - Steering Angle Sensor Output Low

SSU 181 - Steering Angle Sensor Output High

SSU 182 - Steering Angle Sensor Signal Missing

SSU 196 - Steering Valve Deadband Calibration Fault

SSU 197 - Steering Valve Command Low

SSU 198 - Steering Valve Command High

SSU 199 - Steering System Output Fault

SSU 201 - Wheel Speed Signal Missing

SSU 203 - Transmission Signal Mismatch

SSU 205 - Hydraulic Oil Temperature Signal Missing

SSU 206 - Resume Switch Signal Missing

SSU 208 - GREENSTAR GREENSTAR is a trademark of Deere & Company Display Message Fault While AutoTrac Active or Enabled

SSU 209 - TCM Message Missing

SSU 212 - MST Transmission Reverse Status Not Available

Group SUP: SUP Code Diagnostics

SUP 010 - Communication with SCU Interrupted

SUP 011 - Communication with SCO Interrupted

SUP 020 - Internal SUP Controller Memory Failure

Group TCU: TCU Code Diagnostics

TCU I1 - Internal Controller Problem, Transmission will not Operate

TCU I2 - Internal Controller Problem, Transmission will not Operate

TCU I3 - Internal Controller Problem, Transmission will not Operate

TCU I4 - Internal Controller Problem, Transmission will not Operate

TCU I5 - Internal Controller Problem, Transmission will not Operate

TCU PP - Supply Voltage is Below 10.4 Volts for More Than 0.1 Second

TCU S1 - Solenoid S1 Circuit Fault

TCU S2 - Solenoid S2 Circuit Fault

TCU S3 - Solenoid S3 Circuit Fault

TCU S4 - Solenoid S4 Circuit Fault

TCU S5 - Solenoid S5 Circuit Fault

TCU S6 - Solenoid S6 Circuit Fault

TCU S7 - Solenoid S7 Circuit Fault

TCU S8 - Solenoid S8 Circuit Fault

TCU S9 - Solenoid S9 Circuit Fault

TCU T2 - Speed Selector Switch Circuit

TCU T3 - Clutch Pedal Voltage

TCU T5 - Engine Load Signal Circuit

TCU T6 - Transmission Input Speed Sensor Circuit

TCU T7 - Transmission Output Speed Sensor Circuit

TCU TA - Transmission Output Speed Sensor Signal Weak or Missing

Section 212: OBSERVABLE SYMPTOMS

Group 40: Electrical System

APS and / or IMS Will Not Functiion

Armrest Control Unit Will Not Calibrate

Engine Speed Displays With Key ON Engine OFF

High Voltage Codes, Voltage Tests Good

SCU Option Jumper Diagnostics

Wheel Speed Missing (PST) Diagnostics

Group 46: GREENSTARGREENSTAR is a trademark of Deere & Company SYSTEM

GREENSTAR GREENSTAR is a trademark of Deere & Company System Problem

Loss of Power at Implement Breakaway Connector

JDLINK JDLINK is a trademark of Deere & Company System Problem

AUTOTRAK™ Diagnostics

GREENSTAR™ FIELDDOC™ Diagnostics

Group 55: Power Shift Transmission

Frequent "TA" Code

Group 56: PTO, Axles, and Differentials

Noise in Front or Rear Differential

Recurring Axle Oil Pressure Sensor Failures or Recurring CCU Code 064 and 065

Group 60: Steering and Brakes

Vehicle Locked in Turn with AutoTrac Disengaged

Tractor Steers Hard and Hydraulics Sluggish

AutoTrac™ Not Engaging

Group 70: Hydraulics

No Power from Top SCV or Power Beyond

Hydraulic Motor Speed Varies

Noise in Cab

Full or Partial Loss of Steering or SCV Function

Pressure Above Standby with Controls in Neutral

Group 90: Operator Station

ClimaTrak System Fails And No Blower Control

Heated Seat Diagnostics

Section 220: ENGINE OPERATION AND TEST

Group 05: General Information

Essential Tools

Service Equipment and Tools

Factors for PTO Power Check

Fan Power Difference Correction Chart

Dynamometer Test—Tractors With PTO

Dynamometer Test—Tractors Without PTO

Remove Dynamometer and Power Checking Bracket

Engine Break-In Instructions

ECU Torque Curve Selection

Group 10: System Diagnosis

Essential Tools

Service Equipment and Tools

Other Material

Specifications

Distinguishing Engine Control Units (ECUs)

Lucas to JDECU Level 6 Adapter Diagnosis

Engine Cooling Operational Check

Engine Coolant Quality Check

Radiator and Radiator Cap Test

Viscous Fan Drive Test

Engine Oil Pressure Test

Section 230: FUEL, AIR AND ENGINE COOLING SYSTEMS

Group 25: Theory of Operation

Lubrication System (8.1 Engine)

Lubrication System (10.5 and 12.5 Engine)

Oil Filter (10.5 and 12.5 Engines)

Cooling System (8.1 Engine)

Cooling System (10.5 and 12.5 Engine)

Fuel Tanks

Fuel Supply System Operation (8.1 Engine)

Fuel Supply System (10.5 and 12.5 Engine) (Engine Serial Number—010637)

Fuel Supply System (10.5 and 12.5 Engine) (Engine Serial Number 010638—)

How the Air Intake and Exhaust System Works

Air Cleaner Operation

How the Turbocharger Works

How the Turbocharger is Lubricated

ECU Torque Curve Selection

Section 240: ELECTRICAL OPERATION AND TESTS

Group 04: Codes and Addresses

Enter/Exit Diagnostic Mode

Diagnostic Codes

Diagnostic Code Record Sheet

ACU Diagnostic Code Numbers

ATC Diagnostic Light Codes

CCU Diagnostic Code Numbers

ECU Diagnostic Code Numbers (JDECU Controller Level 3—9100)

ECU Diagnostic Code Numbers (LUCAS (—019999) and JDECU Level 6 (020000—) Controller—Model 9200, 9300 and 9400)

ECU Diagnostic CAN Code Numbers

FDH Diagnostic Code Numbers

HCU Diagnostic Code Numbers

ICU Diagnostic Code Numbers

JdL Diagnostic Code Numbers

PCU Diagnostic Code Numbers

SCo Diagnostic Code Numbers

SCU Diagnostic Code Numbers

SUP Diagnostic Code Numbers

TCU Diagnostic Code Numbers

Control Unit Addresses

Group 05: System Information

Essential Tools

Service Equipment and Tools

Other Material

Using Electrical Section

Wiring Circuit Numbers and Wiring Color Code

Wiring Diagram and Schematic Information

Electrical Schematic Symbols

Reading a System Functional Schematic

Reading a Wiring Diagram

Reading a Diagnostic Schematic

Seven Step Electrical Test Procedure

Using a Probe Light

Circuit Presentations

Electrical Circuit

Electronic Circuit

Circuit Malfunctions

High Resistance or Open Circuit

Grounded Circuit

Shorted Circuit

Understanding Electrical vs Electronic Circuit Voltage Test Readings

Intermittent Electronic Problems

Visually Inspect Electrical System

Group 10: System Diagrams

Component Identification Legend

Component Identification Table

Legend for System Functional Schematic

System Functional Schematic (SE1 and SE2), Power Supply, Starting and Charging Circuits—Wiper and Seat Control Circuits

System Functional Schematic (SE3 and SE3A), Air Quality System (AQS) Circuit—Climate Control System (ATC)

System Functional Schematic (SE4) (—030000), Radio, Dome Lamp & Multi-Function Switch (Steering Column Module) Circuits

System Functional Schematic (SE4) (030001—), Radio, Dome Lamp & Multi-Function Switch (Steering Column Module) Circuits

System Functional Schematic (SE5), Lighting Circuit

System Functional Schematics (SE6 and SE7), Accessory Connectors and Lighter Circuit—Hitch and SCV I, II and III Control Circuits (HCU/SCU)

System Functional Schematic (SE8), Central Control Unit (CCU)

System Functional Schematic (SE9, SE10A and SE10B), Instrument Control Unit (ICU) and SCV Set-Up Panel (SUP) Circuits—JDECU Level 3 Engine Control Unit Circuit (ECU) (9100)—Lucas Engine Control Unit Circuit (ECU) (9200, 9300 & 9400)

System Functional Schematic (SE10C), JDECU Level 6 Engine Control Unit Circuit (ECU) (9200, 9300 & 9400)

System Functional Schematic (SE11, SE12 and SE13), SCV IV and V Control CircuitsSystem—Diagnostic Connector—Corner Post Display, Performance Monitor (PrF) & Universal Monitor

System Functional Schematic (SE13A), Greenstar System (Factory Installed)

System Functional Schematic (SE14), Armrest Control Unit (ACU) Circuits

System Functional Schematic (SE15) (—030000), Power Shift Control Unit (PCU)

System Functional Schematic (SE15) (030001—), Power Shift Control Unit (PCU)

System Functional Schematic (SE17), Active Terminator/Implement Ready Harness (Factory Installed)

System Functional Schematic (SE18), Greenstar Cab Harness - Implement Ready Harness (Field Installed)

System Functional Schematic (SE21), Front Driveshaft Health Control Unit (FDH) Schematic

Ground Point Locations

Fuse Panel

Load Center Relays

Cab Harness (MST and PST) (W6 and W7)

W6 (MST) and W7 (PST) Cab Harness

A2—Radio (SE4)

A3—Steering Column Module (SE4)

A6—Instrument Control Unit (ICU) (SE9)

A7—SCV Set-Up Panel (SUP) (SE9)

A12—Corner Post Display (SE13)

A15X1—PCU Connector (Upper 24-Way) (W6,W7)

A15X2—PCU Connector (Lower 24-Way) (W6,W7)

A15X3—PCU Connector (9-Way) (W6,W7)

A16—PST Control Unit Display (SE15)

A942—Heated Seat Control Unit (SE2) (W941)

B1—A/C De-Icing Switch (SE3)

B2—A/C High Press Switch (SE3)

B3—A/C Low Press Switch (SE3)

B4, B5, B6 and B7—Radio Speakers (SE4)

B38—Clutch Position Sensor (PST only) (SE15)

E1—Dome Lamp (SE4)

E14—Right Console Lamp (SE6)

E15—Cigarette Lighter (SE6)

E946—Heated Seat Elements (SE2) (W941)

E947—Backrest Heating Element (SE2) (W941)

Fuses F1—F14

Fuses F15—F30

Fuses F31—F39

Fuses F40—F48

H6—Warning Horn (SE9)

Relays K1—K6

Relays K7—K12

Relays K13—K18

Relays K19—K24

Relays K25—K30

Relays K31—K36

M7 and M8 Blower Motors (SE3)

R1—Blower Motor Resistor (SE3)

R3—FIELDCRUISE™ Control (SE9)

S1—Key Switch (SE1)

S2—Start Aid Switch (SE1)

S9—Front Wiper Switch (SE2)

S10—Rear Wiper Switch (SE2)

S11—Blower Motor Switch (SE3)

S12—A/C On-Off Switch (SE3)

S13—Dome Lamp Switch (SE4)

S14—Door Switch-Left (SE4)

S18—Light Switch (SE5)

S20—Warning Light Switch (SE5)

S22—Rear PTO SW (SE8)

S23—Decelerate Switch (SE9)

S24—Differential Lock Switch (SE9)

S25—Brake Switch (SE9)

S26—Park Brake Switch (PST only) (SE9)

S29—Clutch Disengage Switch (PST only) (SE15)

S943—Heated Seat Switch (SE2) (W943)

V1 and V2—Diode Blocks (SE1)

W2—Inner Roof Ground

W4—Radio Ground (SE4)

W941, W943 and W944 Heated Seat Harnesses

X11—Cab Harness-to-Chassis Harness Connector (W6,W7,W8,W9,W10) (—030000)

X11—Cab Harness-to-Chassis Harness Connector (W6,W7,W8,W9,W10)—Continued (—030000)

X11—Cab Harness-to-Chassis Harness Connector (W6,W7,W8,W9,W10) (030001—)

X11—Cab Harness-to-Chassis Harness Connector (W6,W7,W8,W9,W10)—Continued (030001—)

X12—Convenience Outlet Junction Block-to-Cab Harness-Left (W6,W7)

X14—Convenience Outlet Junction Block-to-Cab Harness-Right (W6,W7)

X16—Armrest Control Unit Harness-to-Cab Harness Connector (W6,W7,W14)

X17—Seat Harness-to-Cab Harness Connector (W6,W7,W13)

X18—Diagnostic Connector (W6,W7)

X19—Radar Sensor Output Signal Connector (W6,W7)

X20—Load Center Junction Block Connector Post (W6,W7)

X21—Roof Harness-to-Cab Harness Connector (2-Way) (W6,W7,W18)

X22—Roof Harness-to-Cab Harness Connector (W6,W7,W18)

X23—Beacon Light Harness-to-Cab Harness Connector (W6,W7,W19)

Cab Connecting Harnesses

W11—Convenience Outlet Harness

X12—Convenience Outlet JunctionBlock-to-Cab Harness—Left (W6, W7)

X13—Convenience Outlet

W12—Auxiliary Power Strip Harness

X15—Auxiliary Power Strip

W13—Seat Harness

A1—Seat Ride Zone Protection (RZP) Controller

M2—Seat Compressor Motor

S5—Seat Raise/Lower Switch

S8—Operator Presence Switch

X17—Seat Harness-to-Cab Harness

Y2—Seat Bleed Valve Solenoid

W14—Armrest Control Unit Harness (ACU)

A14X4—12-Way Armrest Harness-to-ACU

S4—PST Neutral Start Switch

X16—Armrest Control Unit Harness-to-Cab Harness

W15—Hitch Controls Harness

A14X1— Hitch Control Levers Harness-to-ACU

R4, R5 and R6—Hitch Controls

W16—SCV 1, 2 and 3 Control Levers Harness

A14X2—10-Way SCV 1/2/3 Control Levers Harness-to-ACU

R9—SCV 1 Control Lever

R10—SCV 2 Control Lever

R11—SCV 3 Control Lever

W17—SCV 4 and 5 Control Levers Harness

A14X3—6-Way SCV 4/5 Control Levers Harness-to-ACU

R12—SCV 4 Control Lever

R13—SCV 5 Control Lever

W18—Roof Harness

E2—Outside Step Light

E4—Roof Flood Lights

E8—Left Roof Turn/Warning Lamps

E9—Right Roof Turn/Warning Lamps

M3—Front Wiper Motor

M5—Rear Wiper Motor

W2—Chassis Ground

X21—Roof Harness-to-Cab Harness Connector (2-Way) (W6,W7,W18)

X22—Roof Harness-to-Cab Harness Connector (W6,W7,W18)

W19—Beacon Light Harness

E5—Roof Beacon Lamp

H4—Beacon Indicator

S19—Beacon Light Switch

X23—Beacon Light Harness-to-Cab Harness

W20—Performance Monitor Harness

A11—Performance Monitor

A12—Corner Post Display

X24—Performance Monitor Harness-to-Cab Harness

W999—Front Driveshaft Health Harness

A002X2 Front Driveshaft Health Control Unit Connector

B001 Proximity Sensor

F60 Front Driveshaft Health Control Unit Power Fuse

K001 Front Driveshaft Health Warning Relay

R390 Front Driveshaft Health Resistor

Splice Connector for Circuit 314 to CCU Connector A5X1

Splice Connector for Circuit 359 to CCU Connector A5X1

Splice Connector for Circuit 314 to Chassis Harness

Splice Connector for Circuit 359 to Chassis Harness

X34 Chassis to Front Driveshaft Health Harness Interconnect

X301 Front Driveshaft Health to SCV IV & V Harness / Dust Cap Interconnect

Chassis Harness (MST JDECU Level 3) (9100 only) (W8)

Chassis Harness MST (Lucas) (—019999) (W9)

Chassis Harness (PST Lucas) (—019999) (W10)

Chassis Harness MST (JDECU Level 6) (020000—)

Chassis Harness PST (JDECU Level 6) (020000—)

W8, W9 and W10 Chassis Harness

A4X1—HCU/SCU Connector (30-Way) (W8,W9,W10)

A4X2—HCU/SCU Connector (18-Way) (W8,W9,W10)

A5X1—CCU Connector (Lower/A—K) (W8,W9,W10)

A5X2—CCU Connector (Upper/L—Y) (W8,W9,W10)

A8—Engine Control Unit (JDECU Level 3 ECU) (9100 only) (SE10A)

A9X1—Engine Control Unit (Lucas ECU) (Upper-Black) (W9,W10) (—019999)

A9X2—Engine Control Unit (Lucas ECU) (Lower-Red) (W9,W10) (—019999)

A20X1—Engine Control Unit (JDECU Level 6 ECU) (020000—)

A20X2—Engine Control Unit (JDECU Level 6 ECU) (020000—)

A20X3—Engine Control Unit (JDECU Level 6 ECU) (020000—)

A20X4—Engine Control Unit (JDECU Level 6 ECU) (020000—)

B8—Horn (SE4)

B11—Hitch Draft Sensor (SE7)

B12—Hitch Position Feedback Sensor (SE7)

B13—Hydraulic Oil Reservoir Level Sensor (SE8)

B14—Transmission Filter Restriction Sensor

B15—Axle Oil Pressure Sensor (SE8)

B16—Air Filter Restriction Sensor (SE8)

B17—Hydraulic Oil Filter Restriction Sensor (SE8)

B18—Transmission Oil Pressure Sensor (SE8)

B19—Axle Oil Filter Restriction Sensor (PST only) (SE8)

B20—Radar Sensor (SE8)

B21—Wheel Speed Sensor (MST only) (SE8)

B22—Transmission Oil Temperature Sensor (PST) (SE8)

B23—Hydraulic Oil Temperature Sensor (SE8)

B24—Engine Coolant Temperature Sensor (SE8,SE21)

B25—Engine Oil Pressure Sensor (SE8)

B26—Fuel Level Sensor (SE8)

B27—Auxiliary Engine Speed Sensor (JDECU Level 3) (9100 only) (SE10A)

B28—Fuel Temperature Sensor (JDECU Level 3) (9100 only) (SE10A)

B32—Air Pressure Sensor (Lucas ECU) (9200, 9300 and 9400) (SE10B) (—019999)

B33—Air Temperature Sensor (Lucas ECU) (9200, 9300 and 9400) (SE10B) (—019999)

B34—Fuel Temperature Sensor (Lucas ECU) (SE10B) (—019999)

B35—Engine Cam Speed Sensor (Lucas ECU) (9200, 9300 and 9400) (SE10B) (—019999)

B36—Engine Crankshaft Speed Sensor (Lucas ECU) (9200, 9300 and 9400) (SE10B) (—019999)

B37—Engine Coolant Temperature Sensor (Lucas ECU) (9200, 9300 and 9400) (SE10B)

B39—Transmission Input Speed Sensor (PST only) (SE15)

B40—Transmission Output Speed Sensor (PST only) (SE15)

E3—Front Flood Lamps (SE5)

E6—High/Low Beam Headlamps (SE5)

E7—Rear Fender Flood Lamps (SE5)

E10 and E11—Extremity Turn/Warning Lamps (SE5)

E12 and E13—Fender Turn/Tail Lamps

G2—Alternator (SE1)

K35—Starter Relay (SE1)

M1—Starter Motor (SE1)

M4 and M6—Windshield Washer Pumps (SE2)

S3—Neutral Start Switch (MST) (SE1)

S21—Hitch External Raise/Lower Switch (SE7)

V7—A/C Compressor Clutch Diode (SE3)

V8—MST Hi/Lo Solenoid Diode (SE8)

V9—Differential Lock Solenoid Diode (SE8)

W1—Single Point Ground

X11—Chassis Harness-to-Cab Harness Connector (W8,W9,W10) (—030000)

X11—Chassis Harness-to-Cab Harness Connector (W8,W9,W10)—Continued (—030000)

X11—Chassis Harness-to-Cab Harness Connector (W8,W9,W10) (030001—)

X11—Chassis Harness-to-Cab Harness Connector (W8,W9,W10)—Continued (030001—)

X32—Chassis Harness-to-TOUCHSET™ Depth Control Harness Connector (W8,W9,W10)

X36—ECU Diagnostic Connector (JDECU Level 3 ECU) (9100 only) (SE10A)

X37—ECU CAN Connector (JDECU Level 3 ECU) (9100 only) (SE10A)

X38—ECU Diagnostic Connector (Lucas ECU) (9200, 9300 and 9400) (SE10B) (—019999)

X39—Chassis Harness-to-Hitch Solenoids and SCV No. I Solenoids (W8,W9,W10)

X40—Chassis Harness-to-SCV II and III Solenoids (W8,W9,W10)

X41—7-Way Accessory Outlet (SE5)

X42—Chassis Harness-to-Fuel Injection Pump Sensors and Solenoids Harness (JDECU Level 3 ECU) (9100 only) (W8)

X43—Chassis Harness-to-Unit Injector Solenoids Harness (Lucas ECU) (9200, 9300 and 9400) (W9,W10) (—019999)

X44—Fusible Link Junction Block Connector Posts (SE1)

Y1—Start Aid Solenoid (SE1)

Y4—A/C Compressor Clutch Solenoid (SE3)

Y13—MST Hi/Lo Solenoid (SE8)

Y14—Differential Lock Solenoid (SE8)

Y15—Injection Pump Actuator Solenoid (JDECU Level 3 ECU) (9100 only) (SE10A)

Y16—Fuel Shut-Off Solenoid (JDECU Level 3 ECU) (9100 only) (SE10A)

Y27, Y28, Y31, and Y32—Transmission Solenoids (PST only)

Y29, Y30, Y33, and Y34—Transmission Solenoids (PST only)

Y35—Transmission Solenoid (PST only)

Group 15: Sub-System Diagnosis

Essential Tools

Service Equipment and Tools

Specifications

Starting Circuit

Starting Circuit Operational Information

Starting Circuit Theory of Operation

Voltage Checks

Power Supply Circuit

Power Circuit Operational Information

Power Circuit Theory of Operation

Charging Circuit Schematics

Charging System Operational Information

Charging Circuit Theory of Operation

Battery Inspection

Charging System Test

Internal Alternator Tests

Wiper Circuit

Wiper Circuit Operational Information

Wiper Circuit Theory of Operation

Wiper Circuit Component Test

Seat Circuit

Seat Circuit Operational Information

Seat Circuit Theory of Operation

Seat Circuit Component Test

Air Conditioning Circuit (Standard) (—041711)

Air Conditioning Circuit (Standard) (041712—)

Air Conditioning Circuit Diagnosis (Standard)

CLIMATRAK™ (ATC) Circuit (—041711)

CLIMATRAK™ (ATC) Circuit (041712—)

CLIMATRAK™ (ATC) Circuit Diagnosis

Horn Circuit (—030000)

Horn Circuit (030001—)

Horn Circuit Operational Information

Dome Lamp Circuit

Dome Lamp Circuit Theory of Operation

Dome Lamp Circuit Component Test

Radio and Clock Circuits

Radio and Clock Circuit Operational Information

Radio and Clock Circuit Theory of Operation

Lighting Circuit—Road

Lighting Circuit—Field 1

Lighting Circuit—Field 2

Lighting Circuit—High/Low Beam

Lighting Circuit—Warning Lights

Lighting Circuit—Left Turn Signal

Lighting Circuit—Right Turn Signal

Lighting Circuit Operational Information

Lighting Circuit Operation

Lighting Circuit Theory of Operation

Turn Signal and Warning Lights Circuit Theory of Operation

Lighter Circuit

Lighter Circuit Operational Information

Lighter Circuit Theory of Operation

Lighter Circuit Component Test

Hitch Control Unit (HCU) Circuit Diagnosis

SCV I, II, and III Control Unit (SCU) Circuit Diagnosis

Central Control Unit (CCU) Circuit Wiring Harness Schematic (A5X1 Connector)

Central Control Unit (CCU) Circuit Wiring Harness Schematic (A5X2 Connector)

Central Control Unit (CCU) Circuit Component Location/Harness Routing

Central Control Unit (CCU) Circuit

Axle Lube Filter Restriction Sensor Circuit (PST Only) (Lucas) (—019999)

Axle Lube Filter Restriction Sensor Circuit (PST Only) (JDECU Level 6) (020000—)

Axle Lube Filter Restriction Sensor Circuit (PST Only)

Axle Pump Oil Pressure Sensor Circuit (Lucas) (—019999)

Axle Pump Oil Pressure Sensor Circuit (JDECU Level 3) (9100 Only)

Axle Pump Oil Pressure Sensor Circuit (JDECU Level 6) (020000—)

Axle Pump Oil Pressure Sensor Circuit

Decelerate Control Circuit (Lucas) (—019999)

Decelerate Control Circuit (JDECU Level 3) (9100 Only)

Decelerate Control Circuit (JDECU Level 6) (020000—)

Decelerate Control Circuit

Differential Lock Circuit Diagnosis

Engine Air Filter Restriction Sensor Circuit (Lucas) (—019999)

Engine Air Filter Restriction Sensor Circuit (JDECU Level 3) (9100 Only)

Engine Air Filter Restriction Sensor Circuit (JDECU Level 6) (020000—)

Engine Air Filter Restriction Sensor Circuit

Engine Coolant Temperature Sensor Circuit (Lucas) (—019999)

Engine Coolant Temperature Sensor Circuit (JDECU Level 3) (9100 Only)

Engine Coolant Temperature Sensor Circuit (JDECU Level 6) (020000—)

Engine Coolant Temperature Sensor Circuit

Engine Oil Pressure Sensor Circuit (Lucas) (—019999)

Engine Oil Pressure Sensor Circuit (JDECU Level 3) (9100 Only)

Engine Oil Pressure Sensor Circuit (JDECU Level 6) (020000—)

Engine Oil Pressure Sensor Circuit

Flasher Timing Circuit

Fuel Level Sensor Circuit

Fuel Level Sensor Circuit

Hi-Lo Solenoid Circuit (MST Only)

Hi-Lo Solenoid Circuit (MST Only)

Hydraulic Oil Filter Restriction Sensor Circuit (Lucas) (—019999)

Hydraulic Oil Filter Restriction Sensor Circuit (JDECU Level 3) (9100 Only)

Hydraulic Oil Filter Restriction Sensor Circuit (JDECU Level 6) (020000—)

Hydraulic Oil Filter Restriction Sensor Circuit

Hydraulic Oil Reservoir Level Switch

Hydraulic Oil Reservoir Level Switch

Hydraulic Oil Temperature Sensor Circuit (Lucas) (—019999)

Hydraulic Oil Temperature Sensor Circuit (JDECU Level 3) (9100 Only)

Hydraulic Oil Temperature Sensor Circuit (JDECU Level 6) (020000—)

Hydraulic Oil Temperature Sensor Circuit

Intermittent Wiper Circuit

Radar Ground Speed Sensor Circuit

Radar Ground Speed Sensor Circuit

Rear PTO Circuit Diagnosis

Sensor Power Circuit

Sensor Power Circuit

Transmission Oil Filter Restriction Sensor Circuit (Lucas) (—019999)

Transmission Filter Restriction Sensor (JDECU Level 3) (9100 Only)

Transmission Filter Restriction Sensor (JDECU Level 6) (020000—)

Transmission Oil Filter Restriction Sensor Circuit

Transmission Oil Pressure Sensor Circuit (Lucas) (—019999)

Transmission Oil Pressure Sensor Circuit (JDECU Level 3) (9100 Only)

Transmission Oil Pressure Sensor Circuit (JDECU Level 6) (020000—040000)

Transmission Oil Pressure Sensor Circuit

Transmission Oil Temperature Sensor Circuit (PST Only) (Lucas) (—019999)

Transmission Oil Temperature Sensor Circuit (PST Only) (JDECU Level 6) (020000—)

Transmission Oil Temperature Sensor Circuit (PST Only)

Wheel Speed Sensor Circuit (MST Only)

Wheel Speed Sensor Circuit (MST Only)

Enter/Exit “Diagnostic” Mode

CCU Test Procedure No. 01

CCU Diagnostic Code Numbers

CCU Test Procedure No. 02

CCU Circuit Diagnostic Addresses

CCU Test Procedure No. 03

CCU Test Procedure No. 04

CCU Test Procedure No. 05

CCU Test Procedure No. 06

CCU Test Procedure No. 07

CCU Test Procedure No. 08

CCU Test Procedure No. 09

CCU Test Procedure No. 10

CCU Test Procedure No. 11

CCU Test Procedure No. 12

CCU Test Procedure No. 13

CCU Test Procedure No. 14

CCU Test Procedure No. 16

CCU Test Procedure No. 17

CCU Test Procedure No. 18

CCU Test Procedure No. 19

CCU Test Procedure No's. 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 and 31

CCU Test Procedure No. 32

System Voltage Diagnostic Codes

CCU Test Procedure No. 33

CCU Test Procedure No. 34

CCU Code 004 Test Procedure

CCU Code 006 Test Procedure

CCU Code 007 Test Procedure

CCU Code 025 Test Procedure

CCU Code 033 Test Procedure

CCU Code 053 Test Procedure

CCU Code 075 Test Procedure

CCU Code 081 Test Procedure

CCU Code 107 Test Procedure

CCU Code 120 Test Procedure

Instrument Control Unit (ICU) Circuit Wiring Diagram

Instrument Control Unit (ICU) Circuit Component Location/Harness Routing

Instrument Control Unit (ICU) Circuit

ICU Test Procedure No. 01

ICU Diagnostic Code Numbers

ICU Test Procedure No. 02

ICU Circuit Diagnostic Addresses

ICU Test Procedure No. 03

ICU Test Procedure No. 04

ICU Test Procedure No. 05

ICU Test Procedure No. 06

ICU Test Procedure No. 07

ICU Test Procedure No’s. 08 through 99

ICU Code 094 Test Procedure

ICU Code 099 Test Procedure

Set-Up Panel Control Unit (SUP) Circuit Diagnosis

Engine Control Unit (ECU) Circuit Diagnosis

SCV 4 and 5 Control Unit (SCO) Circuit Diagnosis

Performance Monitor Operational Information

Performance Monitor Features

Performance Monitor Normal Operating Mode

Performance Monitor Set Mode

Performance Monitor Input—Output Signals

Corner Post Display

Armrest Control Unit (ACU) Circuit Wiring Harness Diagram

ACU Component Location/Harness Routing

Armrest Control Unit (ACU) Circuit

ACU Test Procedure No. 01

ACU Diagnostic Code Numbers

ACU Test Procedure No. 02

ACU Circuit Diagnostic Addresses

ACU Test Procedure No. 03

ACU Test Procedure No. 04

ACU Test Procedure No. 05

ACU Test Procedure No. 07

ACU Test Procedure No. 08

ACU Test Procedure No. 09

ACU Test Procedure No. 10

ACU Test Procedure No. 11

Test Procedure No’s. 12, 13, 14, 15 and 16

ACU Test Procedure No. 17

ACU Test Procedure No. 18

ACU Test Procedure No. 19

ACU Test Procedure No’s. 20, 21, 24 and 25

ACU Test Procedure No. 26

ACU Test Procedure No. 27

ACU Test Procedure No. 28

ACU Test Procedure No. 29

ACU Test Procedure No. 30

ACU Test Procedure No. 31

ACU Test Procedure No. 32

CCD Communication Network Electrical Schematic (Lucas) (—019999)

CCD Communication Network Electrical Schematic (JDECU Level 3) (9100 Only)

CCD Communication Network Electrical Schematic (JDECU Level 6) (020000—030000)

CCD Communication Network Electrical Schematic (JDECU Level 6) (030001—)

CCD Communication Network

CCD Network Diagnosis Major Steps

CCD Network Diagnosis Record Sheet

CCD Network Diagnosis

CCD Network Problem Symptoms

Group 15A: Additional Sub-System Diagnosis

Heated Seat Supply Voltage and Ground Circuit Test

Heated Seat Switch Circuit Test

Heated Seat Heating Element Circuit Test

Proximity Sensor Circuit Test

Front Driveshaft Health Control Unit Test

Front Driveshaft Health Power and Ground Circuit Test

Front Driveshaft Health Warning Relay Circuit Test

Front Driveshaft Health System Theory

FDH Circuit Wiring Diagram

Group 20: Calibration and References

Specifications

ACU Addresses

CCU Addresses

ECU Addresses

Lucas ECU Circuit Wiring Diagram (—019999)

JDECU 3 Circuit Wiring Diagram (9100 Only)

JDECU 6 Circuit Wiring Diagram (020000—)

FDH Addresses

ICU Addresses

PrF Addresses

Battery Specifications

Battery Operation

Check Battery Electrolyte Level and Terminals

Procedure for Testing Batteries

Diagnose Battery Malfunctions

Using a Booster Battery or Battery Charger

Section 246A: 246A AG MANAGEMENT SOLUTIONS (AMS) — GREENSTAR™

Group 15: GSS

Factory GREENSTAR GREENSTAR is a trademark of Deere & Company Cab Harness Wiring Diagram (W90)

Factory Implement Ready Harness Wiring Diagram (W91)

Field Installed GREENSTAR GREENSTAR is a trademark of Deere & Company Cab Harness Wiring Diagram (W92)

Field Installed Implement Ready Harness Wiring Diagram (W93)

Active Terminator Harness Wiring Diagram (W94)

Breakaway Terminator Connector Pictorial

GREENSTAR GREENSTAR is a trademark of Deere & Company and Implement Ready Cab Harness

Factory GREENSTAR GREENSTAR is a trademark of Deere & Company Cab Harness Unswitched Power Test

Factory GREENSTAR GREENSTAR is a trademark of Deere & Company Cab Harness Switched Power Test

GREENSTAR GREENSTAR is a trademark of Deere & Company CAN Bus Diagnosis

Field GREENSTAR GREENSTAR is a trademark of Deere & Company Cab Harness Unswitched Power Test

Field GREENSTAR GREENSTAR is a trademark of Deere & Company Cab Harness Switched Power Test

Section 246B: 246B - AG MANAGEMENT SOLUTIONS (AMS) — JDLINK™

Group 10A: 10A

Accessing Diagnostic Addresses and Codes

Group 10B: 10B

JDLINK JDLINK is a trademark of Deere & Company Messenger Diagnostic Trouble Codes

Group 10C: 10C

Diagnostic Addresses By Controller

Group 15A: 15A

JDLINK JDLINK is a trademark of Deere & Company Theory of Operation

Connector Locations

Electrical Schematic (Quick Install)

JDLINK JDLINK is a trademark of Deere & Company Machine Messenger Diagnostics (Quick Install)

Section 246C: 246C - AG MANAGEMENT SOLUTIONS (AMS) — AUTOTRAK™

Group 05A: How to Use This Diagnostic Information

How to Use This Diagnostic Information

Group 10A: Accessing Diagnostic Addresses and Codes

Accessing Diagnostic Addresses and Codes

Group 10B: Diagnostic Trouble Codes

Diagnostic Trouble Codes

Group 10C: Diagnostic Addresses

Diagnostic Addresses By Controller

Group 15A: AutoTrac Identification

9000 Series Field Installed

Group 15C: AutoTrac Diagnostics - 9000 Series Field Installed

Theory of Operation

Electrical Schematic

AutoTrac Diagnostics

Group 15D: GREENSTAR™ Parallel Tracking Identification

9000 Series Field Installed

Group 15F: Parallel Tracking Diagnostics - 9000 Series Field Installed

Theory of Operation

Schematics

GREENSTAR GREENSTAR is a trademark of Deere & Company Parallel Tracking Diagnostics

Group 15G: GREENSTAR™ Display Diagnostics

Theory of Operation

Electrical Schematic

GREENSTAR GREENSTAR is a trademark of Deere & Company Display Diagnostics

Group 15H: GREENSTAR™ Mobile Processor Diagnostics

Theory of Operation

Schematics

GREENSTAR GREENSTAR is a trademark of Deere & Company Mobile Processor Diagnostics

Group 15I: STARFIRE™ Receiver Diagnostics

Theory of Operation

Electrical Schematic

GREENSTAR GREENSTAR is a trademark of Deere & Company STARFIRE STARFIRE is a trademark of Deere & Company Receiver Diagnostics

Group 15J: GREENSTAR™ KeyCard Diagnostics

Theory of Operation

Schematics

GREENSTAR GREENSTAR is a trademark of Deere & Company KeyCard and PC Data Storage Card Diagnostics

Group 15K: AutoTrac CAN Bus Identification

9000 Series Field Installed

Group 15M: AutoTrac CAN Bus Diagnostics - 9000 Field Installed

Theory of Operation

Schematics

AutoTrac CAN Bus Diagnostics

Group 15N: AutoTrac CCD Bus Identification

9000 Series Field Installed

Group 15P: AutoTrac CCD Bus Diagnostics - 9000 Series Field Installed

Theory of Operation

Schematics

AutoTrac CCD Bus Diagnostics

Group 15Q: AutoTrac Power Identification

9000 Series Field Installed

Group 15S: AutoTrac Power Diagnostics - 9000 Series Field Installed

Theory of Operation

Schematics

AutoTrac Power Diagnostics

Group 15T: AutoTrac Status Identification

9000 Series Field Installed

Group 15V: AutoTrac Status Diagnostics - 9000 Series Field Installed

Theory of Operation

Schematics

AutoTrac Status Diagnostics

Group 15W: AutoTrac Steering Response Identification

9000 Series Field Installed

Group 15Y: AutoTrac Steering Response Diag. - 9000 Series Field Installed

Theory of Operation

Schematics

AutoTrac Steering Response Diagnostics

Group 15Z: AutoTrac Steering Control Unit Identification

9000 Series Field Installed

Group 15AB: Steering Control Unit Diag - 9000 Series Field Installed

Theory of Operation

Schematics

AutoTrac Steering Control Unit Diagnostics

Group 15AC: GREENSTARGREENSTAR is a trademark of Deere & Company GPS STARFIRESTARFIRE is a trademark of Deere & Company Receiver w/TCM

Theory of Operation

Electrical Schematic

STARFIRE STARFIRE is a trademark of Deere & Company Receiver w/TCM Diagnostics

Group 20A: Circuit Code Listing

Circuit Code Listing

Group 20B: Connector Information

Connector Locations

Connector Information

Section 246D: 246D - AG MANAGEMENT SOLUTIONS (AMS) — FIELD DOC™

Group 15A: 15A - GREEENSTAR™ FIELDDOC™ Type A Diagnostics

Theory of Operation

Schematics

FIELDDOC FIELDDOC is a trademark of Deere & Company Diagnostics

Group 15B: 15B - GREENSTAR™ GPS Receiver Identification

STARFIRE STARFIRE is a trademark of Deere & Company GPS Receiver

L-Band GPS Receiver

Non—John Deere GPS Receiver

Group 15C: 15C - GREENSTAR™ GPS Receiver - L-Band Diagnostics

Theory of Operation

Electrical Schematic

GREENSTAR GREENSTAR is a trademark of Deere & Company GPS Receiver - L-Band Diagnostics

Section 250: MANUAL SHIFT TRANSMISSION (12 AND 24 SPEED)

Group 10: MST Transmission Diagnosis

Essential Tools

Service Equipment and Tools

Specifications

Adjust for Correct Pressure and Temperature References

Observe Safety Precautions

Use Step-By-Step Hydraulic Diagnostic Charts

Avoid High-Pressure Fluids

MST: Heating Transmission Oil

Install Test Equipment

9000 Series Transmission (MST) Record Sheet

MST Major System Checks

Additional Troubleshooting Information

Group 20: Theory of Operation

MST Transmission Theory of Operation

MST Transmission/Axle Oil Circuit (ISO)

MST Transmission/Axle Oil Circuit

Transmission Oil Circuit

Section 255: POWER SHIFT TRANSMISSION

Group 05: Operational Checks

Before You Start

Group 10: Power Shift Transmission System Diagnosis

Essential Tools

Specifications

Avoid High-Pressure Fluids

Adjust for Correct Pressure and Temperature References

Observe Safety Precautions

How To Use Step-By-Step Diagnostic Procedures

Protect Equipment

Matching Test Pressure Gauges to System Pressure

PST: Heating Transmission Oil

Install Test Equipment

Test Port Locations

PST 7-Gauge Bar Set Installation

Major System Tests

Record Sheet

Power Shift Transmission System Diagnosis

Additional Troubleshooting Information: Hydraulic Reservoir, Transmission or Differential—Axle Housing Oil Level Changes (PST Only)

Supplemental Trouble-Shooting Information

Transmission Control Unit (TCU) Circuit (—030000)

Transmission Control Unit (TCU) Circuit (030001—)

TCU Circuit Component Location/Harness Routing

Group 15: TCU Electronic Test Mode Troubleshooting

Essential Tools

Specifications

Troubleshooting

Test T2—Transmission Schematic

PST Test Mode Schematic (—030000)

PST Test Mode Schematic (030001—)

How to Perform Operational and Voltage Checks on Relays K16, K17, K18, K14, K22, K21 and K20

PST Relays—Operational and Voltage Checks

PST Relays—Operational and Voltage Checks (Con't)

Group 25: Power Shift Theory of Operation

Guide to PST Theory of Operation

Transmission Identification, Front

Transmission Identification, Rear

Transmission Cutaway

Shaft and Clutch Identification

Clutch Operation

Top Shaft (Upper 7-Inch Clutch)

Second Shaft (Lower 7-Inch Clutch)

Countershaft

Fourth Shaft (9-Inch Clutches)

Output Shaft (8-Inch Clutches)

Clutch Engagement Chart

Transmission Controls Identification

Transmission Control Unit (TCU) Circuit

Transmission Control Unit (TCU) Circuit Wiring Harness Diagram (—030000)

Transmission Control Unit (TCU) Circuit Wiring Harness Diagram (030001—)

PST Relays and Clutch Pedal Controls

Transmission Control Unit (TCU)

Transmission Shift Lever

Clutch Pedal Position Sensor

Clutch Pedal Disengage Switch

Transmission Input and Output Speed Sensors

Transmission Clutch Solenoids

Engine Load Signal

Transmission Gear Indicator Display

PST Relays and Circuits Operation

1—Park Brake ON and Shift Lever at Neutral

2—Park Brake ON and Shift Lever in Gear

3—Park Brake OFF and Shift Lever at Neutral

4—Park Brake OFF and Shift Lever in Gear

5—Bypass Starting: “Bypassing the Normal Starting Circuit”

Transmission Start-Up Display

Fault Codes

I1, I2, I3, I4 and I5 Codes

PP Code

TA Code

S Code

T Codes

Come-Home Feature

Come-Home Mode Circuits

Anti-Creep Feature

TCU Assisted Diagnosis

Enter Diagnostic Mode

Exit Diagnostic Mode

Test T1—Gear Indicator Display Test

Test T2—Shift Lever Switch and Transmission Diagnostic Mode Test

Test T2—Transmission Schematic

Select T Status Tests T3 Through T7

Test T3—Clutch Pedal Sensor and Disengage Switch Test

Test T4—Transmission Control Solenoid Test

Test T5—Engine Load Signal Test

Test T6—Transmission Input Speed Sensor Test

Test T7—Transmission Output Speed Sensor Test

Shifter Operation

Shift Chart

First Speed Forward

First Speed Reverse

PST Oil Hose Routing

Transmission Oil Circuit

Transmission Oil Pump Operation

Oil Filter and Bypass Operation

Control Valve Housing Cutaway

Control Valves Operation

Ball Dump Valve

Dual-Fill Ball Dump

LD With Feedback Dump Valve

S Type Dump Valve

Clutch Engagement Solenoid Valves

On-Off Solenoid Valve Oil Flow

On-Off Solenoid Energized

On-Off Solenoid De-Energized

Electrohydraulic Modulating Solenoid Valve (Energized)

Electrohydraulic Modulating Solenoid Valve (De-Energized)

Electrohydraulic Modulating Solenoid Valve (Modulation)

Pulse Width Modulation (PWM)

Clutch Pedal Sensors

PST Clutch Modulation

Shaft Endcap Oil Flow

Transmission Case Oil Port Identification

Inside Case Identification

Power Shift Transmission JIC Diagram

Section 256: PTO, AXLES AND DIFFERENTIALS

Group 10: System Diagnosis

Essential Tools

Service Equipment and Tools

Specifications

Differential Lock and Axle Lube System Diagnosis

Differential Lock and PTO Diagnosis (MST)

Group 25: Theory of Operation

Drive Shafts

Flexible Coupler

Independent PTO Operation

Engagement Override Valve Activated

Brake Engaged

Partial Clutch Engagement

Clutch Engaged

PTO Clutch Operation

PTO Housing Oil Flow

Differential Lock Valve

Differential Lock

Axle Lube Pump (MST)

Axle/PTO Drop Box Lube Pump (MST)

Axle Lube Pumps (PST)

PTO Drop Box Lubrication

Axle Lubrication

Axle Oil Reservoir (MST)

Axle Oil Reservoir (PST)

Hydraulic/Transmission Oil Cooler

9000 Series PST Differential/Axle Lube System Operation

PST Axle Lube Oil Circuit

PST Hydraulic/Axle Oil Circuit

MST Transmission/Axle Oil Circuit (ISO)

MST Transmission/Axle Oil Circuit

Section 260: STEERING AND BRAKES

Group 10: Diagnosis

Service Equipment and Tools

Specifications

Steering and Brakes

Bleeding Front and Rear Brakes

Group 15: System Tests

SSU Test Procedure No. 01

SSU Test Procedure No. 02

SSU Test Procedure No. 03

SSU Test Procedure No. 04

SSU Test Procedure No. 05

SSU Test Procedure No. 06

SSU Test Procedure No. 09

SSU Test Procedure No. 17

SSU Test Procedure No. 18

SSU Test Procedure No. 32

SSU Test Procedure No. 33

SSU Test Procedure No. 34

SSU Test Procedure No. 36

SSU Test Procedure No. 39

SSU Test Procedure No. 61

SSU Test Procedure No. 63

SSU Code 001 Test Procedure

SSU Code 021 Test Procedure

SSU Code 043 Test Procedure

SSU Code 053 Test Procedure

SSU Code 065 Test Procedure

SSU Code 066 Test Procedure

SSU Code 100 Test Procedure

SSU Code 101 Test Procedure

SSU Code 111 Test Procedure

SSU Code 197 Test Procedure

SSU Code 199 Test Procedure

SSU Code 212 Test Procedure

Group 20: Calibration and References

SSU Addresses

SSU Circuit Diagram (Field Installed)

Group 25: Theory of Operation

Hydraulic System Operation (MST)

Hydraulic System Operation (PST)

Priority Valve

Priority and Steering Valve (MST)

Priority and Steering Valve (PST)

Steering Control Valve

Steering Control Valve Operation

Steering Cylinders

Brake Valve and Circuit

AutoTrac Steering System

Section 270: HYDRAULIC SYSTEM

Group 10: System Diagnosis

Essential Tools

Service Equipment and Tools

Specifications

Use Step-By-Step Hydraulic Diagnostic Charts

Protect Equipment

Avoid High-Pressure Fluids

Heating Hydraulic Oil

Hydraulic Major System Checks

Additional Troubleshooting Information

Typical Pressures of a Normal Tractor

Bleeding Load Sense Circuits

Fill Hydraulic Pump Crankcase With Oil

SCV Leak Check Procedure

Hitch Leak Down Check

Hydraulic Reservoir, Transmission or Differential/Axle Housing Oil Level Changes

Group 15: System Tests

Hitch Troubleshooting Tips

Come Home Feature

Hitch Circuit Diagnosis

Enter/Exit Diagnostic Mode

HCU and SCU Wiring Harness Diagram

HCU Component Location/Harness Routing

HCU Test Procedure No. 01

Diagnostic Codes

HCU Diagnostic Code Numbers

HCU Test Procedure No. 02

HCU Test Procedure No. 03

HCU Test Procedure No. 04

HCU Test Procedure No. 05

HCU Test Procedure No. 06

HCU Test Procedure No. 07

HCU Test Procedure No. 08

HCU Test Procedure No. 09

HCU Test Procedure No. 10

HCU Test Procedure No. 11

HCU Test Procedure No. 12

HCU Test Procedure No. 13

HCU Test Procedure No. 14 and 15

HCU Test Procedure No. 16

HCU Test Procedure No. 17

HCU Test Procedure No. 18

HCU Test Procedure No. 19

HCU Test Procedure No. 20

HCU Test Procedure No. 21

HCU Test Procedure No. 22

HCU Test Procedure No. 23

HCU Test Procedure No. 24

HCU and SCU Wiring Harness Diagram

SCU Component Location/Harness Routing

SCU Test Procedure No. 01

SCU Diagnostic Codes

SCU Diagnostic Code Numbers

SCU Test Procedure No. 02

SCU Test Procedure No. 03

SCU Test Procedure No. 04

SCU Test Procedure No. 05

SCU Test Procedure No. 06

SCU Test Procedure No. 07

SCU Test Procedure No. 08

SCU Test Procedure No. 09

SCU Test Procedure No’s. 10, 11 and 12

SCU Test Procedure No. 13

SCU Test Procedure No. 14

SCU Test Procedure No. 15

SCU Test Procedure No’s. 16 and 17

SCU Test Procedure No. 18

SCU Test Procedure No. 19

SCU Test Procedure No. 20

SCU Test Procedure No. 21

SCU Test Procedure No. 22

SCU Test Procedure No. 23

SCU Test Procedure No. 24

SCo Wiring Harness Diagram

SCo Component Location/Harness Routing

SCo Test Procedure No. 01

SCo Diagnostic Codes

SCo Diagnostic Code Numbers

SCo Test Procedure No. 02

SCo Test Procedure Nos. 03, 04, 05, 06, 07, 08, and 09

SCo Test Procedure No. 10

SCo Test Procedure No. 11

SCo Test Procedure Nos. 12, 13, 14, and 15

SCo Test Procedure No. 16

SCo Test Procedure No. 17

SCo Test Procedure No 18

SCo Test Procedure No. 19

SCo Test Procedure No. 20

SCo Test Procedure No. 21

SCo Test Procedure No. 22

SCo Test Procedure No. 23

SCo Test Procedure No. 24

SUP Wiring Harness Diagram

SUP Component Location/Harness Routing

SUP Test Procedure No. 01

Diagnostic Codes

SUP Diagnostic Code Numbers

SUP Test Procedure No. 02

SUP Test Procedure No. 03

SUP Test Procedure No. 04

SUP Test Procedure No. 05, 06, 07, 08 and 09

SUP Test Procedure No. 10 and 11

SUP Test Procedure No. 12

SUP Test Procedure No. 13

SUP Test Procedure No. 14

SUP Test Procedure No. 15

SUP Test Procedure No. 16

SUP Test Procedure No. 17

SUP Test Procedure No. 18

Group 20: Calibration and Adjustments

Essential Tools

Specifications

HCU Addresses

SCU Addresses

SCo Addresses

SUP Addresses

SUP Calibration

Group 25: Theory of Operation

About This Group

Hydraulic System Operation (MST)

Hydraulic System Operation (PST)

MST Hydraulic System ISO

Basic Hose Routing (MST)

PST Hydraulic System ISO

Basic Hose Routing (PST)

Hydraulic Oil Reservoir

Charge Pump (PST)

Basic Oil Flow (MST)

Basic Oil Flow (PST)

Oil Filter Housing (MST)

Oil Filter Housing (PST)

MST Hydraulic Filter

PST Hydraulic Filter

Hydraulic/Transmission Oil Cooler

Main Hydraulic Pump

Main Hydraulic Pump Operation

Operating Modes

Main Hydraulic Pump Controls (MST)

Main Hydraulic Pump Controls (PST)

Load Sensing/Pressure Limiting Operation

Pump Case Drain (MST)

Pump Case Drain (PST)

Hydraulic Attenuator

Priority and Steering Valve (MST)

Priority and Steering Valve (PST)

Electro-Hydraulic Selective Control Valve (SCV)

Selective Control Valve System

Selective Control Valve Operation

Solenoid Valve

Pressure Compensator Valve

Workport Load Check

Load Sense Shuttle System (MST)

Load Sense Shuttle System With Power Beyond (MST)

Load Sense Shuttle System (PST)

Load Sense Shuttle System with Power Beyond (PST)

Hydraulic Breakaway Coupler

Hitch Control Valve

Hitch Control System

Hitch Valve Operation

Load Check Valve

Surge Relief Valve

SCV/Hitch Manifold

Pressure Reducing Valve

SCV Controlled Hitch Mode

Section 290: OPERATOR STATION OPERATION AND TESTS

Group 05: Operational Checks

Specifications

Air Flow Preliminary Check

A/C System Operational Checks (Standard)

CLIMATRAK CLIMATRAK is a trademark of Deere & Company (ATC) Operational Check

Group 10: System Diagnosis

Essential Tools

Service Equipment and Tools

Specifications

Air-Conditioning Diagnosis Major System Checks (Standard)

CLIMATRAK CLIMATRAK is a trademark of Deere & Company (ATC) Light Code Tests (XXXXXX—)

CLIMATRAK CLIMATRAK is a trademark of Deere & Company (ATC) System Testing (XXXXXX—)

CLIMATRAK CLIMATRAK is a trademark of Deere & Company (ATC) Calibration Procedure (040619—)

CLIMATRAK™ (ATC) Circuit Drawing

Group 25: Theory of Operation

Refrigerant

Air Conditioning System Cycle (Standard)

Air Conditioning System Cycle (Standard)

Cab Air Circulation (Standard)

Heating and Air Conditioning Component Location Drawing (Standard)

Compressor (Standard)

Condenser (Standard)

Receiver-Dryer (Standard)

Expansion Valve (Standard)

Temperature Control Knob (Standard)

Air Conditioning On/Off Switch (Standard)

High and Low Pressure Switches (Standard) (—041710)

Dual Pressure Switch (041711—)

De-Icing Switch (Standard)

Evaporator (Standard)

Air Flow Control Switch (Standard)

CLIMATRAK CLIMATRAK is a trademark of Deere & Company (ATC) Theory Of Operation

Display Units Theory of Operation

Warning Horn Theory of Operation

Section 299: DEALER FABRICATED TOOLS

Group 05: Dealer Fabricated Tools

DFRW2—Needle Valve Test Hose Assembly

DFRW26—Test Lead for Automotive-Style Fuses

DFRW27—Special Diagnostic Jumper Lead Assortment

DFRW51—Electronic Circuit Load Tester

DFRW54—PST Power Check Harness

DFRW55, DFRW56, and DFRW75—Power Shift Solenoid Test Harnesses

DFRW60 - DFRW61 - DFRW62—Extension Harnesses

DFRW63 - DFRW64 - DFRW65 - DFRW66 - DFRW81—Tap-Out Harnesses

DFRW110—Air Tube

DFRW115—Hydraulic Oil Cooler Bypass Valve Lockout Tool

DFRW122—PST Bump Up/Down Tap-Out Harness

DFRW130—Relay Circuit Test Lead

DFRW176—AutoTrac Steering Valve Test Harness

DFRW184, Gauge Calibration Tester Adapter

Group 15: Test Kits

JT02156A—Digital Pressure/Temperature Analyzer

JT02178—A/C Leak Detection Kit

JT03411—Power Shift Transmission Supplemental Test Kit

JT03412—Supplemental Pressure Test Kit

JT03413—Supplemental Flow Test Kit

JT03419—ORFS Fitting Kit

JT05406—Master Hydraulic Flow Test Fitting Kit

JT05412—Industrial Universal Pressure Test Kit for Construction Equipment

JT05418— Industrial Flow Test Kit

JT05452—Power Shift Transmission Test Kit

JT05470—Agricultural Universal Pressure Test Kit

JT05833—Battery Service Kit

JT07115—Master Hydraulic Test Kit

JT07115 SUP—Supplemental Master Hydraulic Test Kit

JT07208—Hydraulic Fitting Kit

JT07209—Hydraulic Kit

JT07212—Diagnostic Fitting Kit

ORFS Diagnostic Adapters

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