John Deere Tractors 9100, 9200, 9300, 9400 Diagnosis and Tests Service Technical Manual (TM1624)
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Price: US$ 99.00
John Deere Tractors 9100, 9200, 9300, 9400 Diagnosis and Tests Service Technical Manual (TM1624)
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, diagnose, and 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.
tm1624 - 9100, 9200, 9300 and 9400 Tractors Operation and Test Technical Manual.pdf
tm1624 - 9100, 9200, 9300 and 9400 Tractors Operation and Test Technical Manual.epub
Total Pages: 3,462 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality) & EPUB/MOBI/AZW for Kindle/iPad/iPhone/Android.
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
