John Deere S540 S550 S660 S670 S680 S690 Diagnostic Tests Manual See Desc. Click image to enlarge Description This is NOT a paper book this will be shipped with tracking to you on a USB drive. ( If you would rather have a CD please contact me and I would be happy to switch it for you.) Works on any device with a reader such as Adobe. This manual contains all service, repair, maintenance troubleshooting procedures you need to keep your machine operating smoothly, contains step-by-step instructions, diagrams, illustrations, specifications and more, everything you need to save you money and do your own repairs. Covers the following: (SN: 000001-120099) S540 S550 S660 S670 S680 S690 Publication No. TM803919 Print Date: 2015 Pages: 5,470 Manual Contents: Foreword General Safety Combine and Component Identification General Specifications Diagnostic and Testing Procedures Diagnostic Trouble Codes Accessing Diagnostic Codes and Addresses ATC - Diagnostic Trouble Codes AYM - Diagnostic Trouble Codes CAB - Diagnostic Trouble Codes CRU - Diagnostic Trouble Codes CSM - Diagnostic Trouble Codes ECU - T2, T3 and iT4 Engines - Diagnostic Trouble Codes EIC - Diagnostic Trouble Codes GLM - Diagnostic Trouble Codes JDL - Diagnostic Trouble Codes LC1 - Diagnostic Trouble Codes LC2 - Diagnostic Trouble Codes MHC - Diagnostic Trouble Codes PDU - Diagnostic Trouble Codes PTP - Diagnostic Trouble Codes RC1 - Diagnostic Trouble Codes RC2 - Diagnostic Trouble Codes SCL - Diagnostic Trouble Codes SFC - Diagnostic Trouble Codes SSU - Diagnostic Trouble Codes VTi - Diagnostic Trouble Codes XMC - Diagnostic Trouble Codes XSC - Diagnostic Trouble Codes Observable Symptoms Air Intake and Cooling Systems Electrical System Electrical Control Units Drives - (S540, S550, S660, S670) Drives - (S680) Steering and Brakes - (S540, S550, S660, S670) Steering and Brakes - (S680) Hydraulic System - (S540, S550, S660, S670) Hydraulic System - (S680) Main Gearcase - (S540, S550, S660, S670) Main Gearcase - (S680) Cab/Open Operator Station Engine System Engine Systems Air Intake and Cooling System Theory of Operation Schematics Diagnostics Air Intake and Cooling System - Components Air Intake and Cooling System - A Components Air Intake and Cooling System - D Components Air Intake and Cooling System - F Components Air Intake and Cooling System - H Components Air Intake and Cooling System - P Components Air Intake and Cooling System - R Components Air Intake and Cooling System - S Components Air Intake and Cooling System - V Components Electrical System General Information General References Calibration Procedures Theory of Operation - Cab/Operator?s Station Theory of Operation - CAN Bus/Local Link Systems Theory of Operation - Ag Management Solutions Theory of Operation - Lighting Theory of Operation - Engine/Fuel Theory of Operation - Starting/Charging/Power Distribution Theory of Operation - Header Functions Theory of Operation - Feeder House Theory of Operation - Threshing/Separating/Cleaning Theory of Operation - Grain Tank/Unloading Theory of Operation - Residue System Theory of Operation - Transmission/Ground Drive Systems Theory of Operation - Hydraulic Oil/Pressure Theory of Operation - Main Gearcase Theory of Operation - Brakes Theory of Operation - Chassis Theory of Operation - Air Compressor System Schematics - Cab/Operators Station Schematics - CAN Bus/Local Link Systems Schematics - Ag Management Solutions Schematics - Lighting Schematics - Engine/Fuel Schematics - Starting/Charging/Power Distribution Schematics - Header Functions Schematics - Feeder House Schematics - Threshing/Separating/Cleaning Schematics - Grain Tank/Unloading Schematics - Residue System Schematics - Transmission/Ground Drive Systems Schematics - Hydraulic Oil/Pressure Schematics - Main Gearcase Schematics - Brakes Schematics - Chassis Schematics - Air Compressor System Diagnostics - Cab/Operator?s Station Diagnostics - CAN Bus/Local Link Systems Diagnostics - Ag Management Solutions Diagnostics - Lighting Diagnostics - Engine/Fuel Diagnostics - Starting/Charging/Power Distribution Diagnostics - Header Functions Diagnostics - Feeder House Diagnostics - Threshing/Separating/Cleaning Diagnostics - Grain Tank/Unloading Diagnostics - Residue System Diagnostics - Transmission/Ground Drive Systems Diagnostics - Hydraulic Oil/Pressure Diagnostics - Main Gearcase Diagnostics - Brakes Diagnostics - Chassis Diagnostics - Air Compressor System Electrical Control Units Electrical Control Units - Summary of References Accessing Diagnostic Trouble Codes and Addresses Diagnostic Addresses by Control Unit Theory of Operation Schematics Diagnostics Electrical Connector - Components General Information X100 - X149 X150 - X199 X200 - X249 X250 - X299 X300 - X349 X350 - X399 X400 - X449 X450 - X499 X500 - X549 X550 - X599 X600 - X649 X650 - X699 X700 - X749 X750 - X799 X800 - X849 X850 - X899 X900 - X949 X950 - X999 X1000 - X1049 X4000 - X4999 X5000 - X5999 X8000 - X8999 X9000 - X9999 Drives - (S540, S550, S660 and S670) Preliminary Operational Checks Hydraulic Specifications Theory of Operation Schematics Diagnostics Drives - (S680 and S690) Preliminary Operational Checks Hydraulic Specifications Theory of Operation Schematics Diagnostics Drives - Components Drives - Components - Summary of References Steering and Brakes - (S540, S550, S660, S670) Preliminary Operational Checks Hydraulic Specifications Theory of Operation Schematics Diagnostics Steering and Brakes - (S680 ad S690) Preliminary Operational Checks Hydraulic Specifications Theory of Operation Schematics Diagnostics Steering and Brakes - Components Steering and Brakes - Components - Summary of References (description exceeds maximum possible length)