System Schematic
This is a simplified electrical system schematic of the Traction Control System. The electrical system schematic is correct, but the schematic does not show all the possible harness connectors.
Reference: Schematic, SENR6679, "938G Wheel Loader And IT38G Integrated Toolcarrier Electrical Schematic" for a complete schematic of this machines electrical system.
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| Illustration 1 | g00282175 |
Caterpillar Information System:
C-9 Engine for Caterpillar Built Machines Sensors and Electrical Connectors
938G Wheel Loader, 938G Series II Wheel Loader, IT38G Integrated Toolcarrier and IT38G Series II Integrated Toolcarrier Traction Control System Proportional Pressure Solenoid Valve
938G Wheel Loader, 938G Series II Wheel Loader, IT38G Integrated Toolcarrier and IT38G Series II Integrated Toolcarrier Traction Control System Proportional Pressure Solenoid Valve
D10R Track-Type Tractor Engine Valve Lash - Check/Adjust
938G Wheel Loader, 938G Series II Wheel Loader, IT38G Integrated Toolcarrier and IT38G Series II Integrated Toolcarrier Traction Control System On/Off Pilot Solenoid Valve
938G Wheel Loader, 938G Series II Wheel Loader, IT38G Integrated Toolcarrier and IT38G Series II Integrated Toolcarrier Traction Control System On/Off Pilot Solenoid Valve
3054C Industrial Engine and C4.4 Marine Auxiliary Generator Set Electrical System
657G Wheel Tractor-Scraper Hydraulic System Operational Checks
2004/04/19 A New Hydraulic Oil Cooler is Now Available {1374}
3516B Engine for Caterpillar Built Machines MID 036 - CID 0543 - FMI 13 Filtered Oil Pressure Sensor out of calibration
3516B Engine for Caterpillar Built Machines MID 036 - CID 0543 - FMI 04 Filtered Oil Pressure Sensor shorted low
3516B Engine for Caterpillar Built Machines MID 036 - CID 0543 - FMI 03 Filtered Oil Pressure Sensor shorted high
D10R Track-Type Tractor Refrigerant Dryer - Replace
C-9 Engine for Caterpillar Built Machines System Configuration Parameters
2002/10/28 Special Instructions, REHS1431, "Hitch Bore and Steering Cylinder Bore Dimensions for Wheel Skidders and Feller Bunchers" is Available {4303, 7051}
2002/11/25 The Assembly Procedure of the Carrier for the Transmission Planetary has Changed {3160, 3186}
3054E Industrial Engine Fan - Remove and Install
637G Wheel Tractor-Scraper Wheel Scraper Power Train Differential and Bevel Gear
3054E Industrial Engine V-Belts - Remove and Install
637G Wheel Tractor-Scraper Wheel Scraper Power Train Differential - No-SPIN
Usage for Classic Parts Steering Clutch Kits{4101} Usage for Classic Parts Steering Clutch Kits{4101}
3508 and 3516 EUI Engines and 5130 and 5230 Excavators Flywheel
631G and 637G Wheel Tractor-Scrapers Hydraulic System General Information
Bench Test Procedure for a D6N Track-Type Tractor Transmission with Differential Steering {3030, 3073, 3139} Bench Test Procedure for a D6N Track-Type Tractor Transmission with Differential Steering {3030, 3073, 3139}