John Deere Premium Tractors 7130 - 7530 Diagnostics TM400019 Technical Manual PDF

This diagnostic manual applies to the following tractor types: 7130 Premium, 7230 Premium, 7330 Premium, 7430 Premium and 7530 Premium.
This manual is written for experienced technicians.
Essential tools required in performing certain service work are identified in this manual and are recommended for use.
This diagnostic manual is designed to work on a personal computer or laptop. This manual comes in PDF format. We recommend to use Adobe PDF Reader, to be sure all images / graphics will display correctly.

Models covered:
7130 Premium,
7230 Premium,
7330 Premium,
7430 Premium,
7530 Premium.

For complete service information also see:

• CTM4687 - Front Wheel Drive Axles AS, MS Series
• CTM4820 - Front-Wheel Drive Axles 700 Series
• TM400819 - Tractors 6230 to 7230 Repair

CONTENTS:

• Section 210—General Information
  • Group 05—Safety Information
  • Group 10—General References
• Section 211—Diagnostic Trouble Codes
  • Group ATC—ATC Control Unit
  • Group BCU—BCU Control Unit
  • Group BIF—BIF Control Unit
  • Group DSM—DSM Control Unit
  • Group DTI—DTI Control Unit
  • Group ECU—ECU Control Unit
  • Group EPC—EPC Control Unit
  • Group ETC—ETC Control Unit
  • Group JDL—JDL Control Unit
  • Group PLC—PLC Control Unit
  • Group SIC—SIC Control Unit
  • Group SSU—SSU Control Unit
  • Group TCU—TCU Control Unit
  • Group TEC—TEC Control Unit
  • Group TEI—TEI Control Unit
  • Group TSC—TSC Control Unit
  • Group UIC—UIC Control Unit
  • Group UIM—UIM Control Unit
  • Group VTI—VTI Control Unit
• Section 212—Observable Symptoms
  • Group 40—Electronics
  • Group 45—Electronic Control Units
  • Group 53—AutoPowr/IVT Transmission
  • Group 55—PowrQuad Transmission
  • Group 56—Drive Systems
  • Group 60—Steering and Brakes
  • Group 70—Hydraulic System
  • Group 80—Miscellaneous
  • Group 90—Operator’s Cab
• Section 213—System Diagnostics
  • Group 45—Electronics
  • Group 55—PowrQuad Transmission
  • Group 70—Hydraulic System
  • Group JDL—JDL System Diagnostics
  • Group VTI—VTI (GreenStar) System Diagnostics
• Section 220—Engine
  • Group 05—General Information
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
• Section 230—Fuel, Air Intake and Cooling Systems
  • Group 15—Tests and Adjustments
  • Group 20A—Fuel System
  • Group 20B—Air Intake System
  • Group 20C—Cooling System
  • Group 20D—ColdWeather Starting Aids
• Section 240—Electrical System
  • Group SE01—Starting Motor and Charging Circuit
  • Group SE01A—Fuel Preheater
  • Group SE01B—Electrical Starting Aid
  • Group SE02—BIF Control Unit (Basic Informator)
  • Group SE03—Horn
  • Group SE04—Operator’s Seat and Cigarette Lighter
  • Group SE06—Lights
  • Group SE08—Plug for Accessories
  • Group SE09—Radio Light, Dome Light, Console Light and Access Step Lights
  • Group SE10—ATC/ETC/HTC Control Units (AirConditioning, Fan and Heater)
  • Group SE14—3and7Terminal Power Outlet Sockets (SAE)
  • Group SE15—BCU Control Unit (Electronic Hitch Control)
  • Group SE16—BCU Control Unit (Basic Functions)
  • Group SE17—Signal Socket and Service Socket
  • Group SE20—TSC Control Unit (Suspension)
  • Group SE21—SIC Control Unit (Selective Control Valves)
  • Group SE22—CAN BUS Terminating Resistor
  • Group SE23A—Level 14 ECU Control Unit (Electronic Engine Control) for 4Valve Engine with HPCR
  • Group SE23B—Level 16 ECU Control Unit (Electronic Engine Control) for 2Valve Engine with HPCR
  • Group SE26—TCU Control Unit (Transmission Control with AutoPowr/IVT Transmission)
  • Group SE26A—EPC Control Unit (Transmission Control with PowrQuad Plus or AutoQuad Plus Transmission)
  • Group SE27—UIC Control Unit (Transmission Control with AutoPowr/IVT Transmission)
  • Group SE28—PLC Control Unit (Electronic Park Lock with AutoPowr/IVT Transmission)
  • Group SE29—Electrical RearView Mirrors
  • Group SE30—JDL Control Unit (JDLink)
  • Group SE32—TEC Control Unit (ISOBUS)
  • Group SE33—GreenStar (AMS)
  • Group SE35—SSU Control Unit (AutoTrac)
  • Group SE36—UIM/VTI Control Units (GreenStar Display)
  • Group SE37—ElectroHydraulic PickUp Hitch
  • Group SE39—PC6 Power Module (HF)
  • Group SE40—PC0 Power Module
  • Group SE41—PC5 Power Module
  • Group SE42—DTI Control Unit (CommandCenter)
  • Group 105A—Component Information Connectors and Contacts
  • Group 105B—Component Information Connectors (X001 to X249)
  • Group 105C—Component Information Connectors (X250 to X499)
  • Group 105D—Component Information Connectors (X500 to X749)
  • Group 105E—Component Information Connectors (X750 to X999)
  • Group 105F—Component Information Connectors (XGND)
  • Group 110—Component Information Wiring Harnesses
  • Group 115—Component Information Electrical Parts/Components
  • Group 115A—Component Information Electrical Parts/Components (Actuators)
  • Group 115B—Component Information Electrical Parts/Components (Sensors/Switches/Potentiometers)
  • Group 115C—Component Information Electrical Parts/Components (Fuses/Relays/Diodes)
  • Group 115D—Component Information Electrical Parts/Components (Headlamps/Lights)
  • Group 115E—Component Information Electrical Parts/Components (Other)
  • Group 120—Component Information Ground Connections
  • Group 125—Component Information CAN BUS Systems
• Section 245—Electronic Control Units
  • Group 05—Operation and General Information on Diagnostics
  • Group 10A—Interactive Tests
  • Group 10B—Interactive Calibrations
  • Group 15—Information on How to Reprogram Control Units
  • Group 20—Data BUS Systems
  • Group ATC—ATC Control Unit
  • Group BCU—BCU Control Unit
  • Group BIF—BIF Control Unit
  • Group DSM—DSM Control Unit
  • Group DTI—DTI Control Unit
  • Group ECU—ECU Control Unit
  • Group EPC—EPC Control Unit
  • Group ETC—ETC Control Unit
  • Group JDL—JDL Control Unit
  • Group PC0—PC0 Power Module
  • Group PC5—PC5 Power Module
  • Group PC6—PC6 Power Module (HF)
  • Group PLC—PLC Control Unit
  • Group SIC—SIC Control Unit
  • Group SSU—SSU Control Unit
  • Group TCU—TCU Control Unit
  • Group TEC—TEC Control Unit
  • Group TSC—TSC Control Unit
  • Group UIC—UIC Control Unit
  • Group UIM—UIM Control Unit
  • Group VTI—VTI Control Unit
• Section 253—AutoPowr/IVT Transmission
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
  • Group 20—Theory of Operation
• Section 255—PowrQuad Transmission
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
  • Group 20—Theory of Operation
• Section 256—Drive Systems
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
  • Group 20A—FrontWheel Drive Clutch
  • Group 20B—Differential
  • Group 20C—Final Drives
  • Group 20D—Rear PTO Options
• Section 260—Steering and Brakes
  • Group 05—Introductory Checks
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
  • Group 20A—Hydrostatic Steering
  • Group 20B—Brake Valve
  • Group 20C—Rear Brakes
  • Group 20G—AutoTrac
• Section 270—Hydraulic System
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
  • Group 20—Theory of Operation
  • Group 20A—Oil Filter, Charge Pump and Hydraulic Pump
  • Group 20B—Hitch
  • Group 20C—Selective Control Valves (SCVs)
  • Group 20D—Independent Control Valves (ICVs)
  • Group 20E—Hydraulic Block
• Section 280—Miscellaneous
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
  • Group 20—Theory of Operation
• Section 290—Operator’s Cab
  • Group 10—Operational Checks
  • Group 15—Tests and Adjustments
  • Group 20A—Ventilation/Heating
  • Group 20B—AirConditioning System
  • Group 20C—ClimaTrak
  • Group 20D—Cab Suspension
• Section 299—Special Tools
  • Group 05—Special Tools (DealerFabricated)
  • Group 10—Special Tools (Available as Spare Parts)