Engine Wiring Information
Note: Always replace a harness wire with the same gauge of wire and with the same color code.
Note: In the following diagrams, "Pxxx" signifies a plug and "Jxxx" signifies a jack.
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| Illustration 1 | g03675819 |
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Schematic diagram of the engine connections to the J2 connector on the ECM | |
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| Illustration 2 | g03675842 |
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Schematic diagram of the 6-way connector | |
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| Illustration 3 | g03675880 |
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Schematic diagram for the application | |
Caterpillar Information System:
C15 and C18 Engines for Caterpillar Built Machines Turbocharger Oil Lines
2014/07/25 New STIC Lockout Control Limit Switch Now Used on Certain R1600G, R1600H, and R1700G Load Haul Dump Machines {1435, 3034, 4343}
2014/07/25 New STIC Lockout Control Limit Switch Now Used on Certain R1300G Load Haul Dump Machines {1435, 3034, 4343}
2014/05/30 An Improved Torque Converter Lines Group and Power Train Oil Lines Group are Now Used On Certain 789D and 793D Off-Highway Trucks {3016, 3101, 3154}
824K Wheel Dozer, 825K Soil Compactor and 826K Landfill Compactor Machine Systems Parking Brake Actuator - Adjust
794 AC Off-Highway Truck Systems Steering Control Valve
725C Articulated Truck Power Train Differential and Bevel Gear (Center) - Remove and Install
794 AC Off-Highway Truck Systems Steering Metering Pump
824K Wheel Dozer, 825K Soil Compactor and 826K Landfill Compactor Machine Systems Brake Accumulator - Test and Charge
2014/07/17 New Coolant Tubes Are Now Used for Certain 793F and 795F Off-Highway Trucks {1380}
794 AC Off-Highway Truck Systems Steering Accumulator
824K Wheel Dozer, 825K Soil Compactor and 826K Landfill Compactor Machine Systems Parking Brake - Manual Release
C4.4 Engines for Caterpillar Built Machines Fuel Injection Pump Gear - Remove
785G Off-Highway Truck/Tractor Electrical and Hydraulic Systems Sensor Supply - Test
D8T Track-Type Tractor Towing the Machine
824K Wheel Dozer, 825K Soil Compactor and 826K Landfill Compactor Machine Systems Limit Switch (Stop Light) - Adjust
424B Backhoe Loader Machine Systems Hoe Bucket - Remove and Install
785G Off-Highway Truck Specifications
785G Off-Highway Truck Declaration of Conformity
785G Off-Highway Truck Alternate Exit
824K Wheel Dozer, 825K Soil Compactor and 826K Landfill Compactor Machine Systems Limit Switch (Throttle Lock Deactivation) (Electronic Technician) - Adjust
785G Off-Highway Truck Operator Controls
826K Landfill Compactor, 825K Soil Compactor and 824K Wheel Dozer Power Train Torque Converter - Assemble
725C Articulated Truck Pressure Sensor (NRS Differential) - Remove and Install