Sensors and Electrical Connectors
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Illustration 1 | g00693506 |
Electronic Control Module (ECM) and ECM connectors |
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Connector     | Function     |
J1/P1     | ECM Connector (70-Pin Machine Harness)     |
J2/P2     | ECM Connector (70-Pin Engine Harness)     |
J63/P63     | CAT Data Link (3-Pin Connector)     |
J100/P100     | Coolant Temperature Sensor (2-Pin Connector)     |
J101/P101     | Engine Oil Temperature Sensor (2-Pin Connector)     |
J103/P103     | Air Inlet Temperature Sensor (2-Pin Connector)     |
J137/P137     | Sensor for Transmission Lube Temperature (3-Pin Connector)     |
J200/P200     | Turbocharger Outlet Pressure Sensor (3-Pin Connector)     |
J201/P201     | Engine Oil Pressure Sensor (3-Pin Connector)     |
J203/P203     | Atmospheric Pressure Sensor (3-Pin Connector)     |
J204/P204     | Injection Actuation Pressure Sensor Connector (3-Pin Connector)     |
J205/P205     | Turbocharger Inlet Pressure Sensor Connector (3-Pin Connector)     |
J209/P209     | Fuel Pressure Sensor (3-Pin Connector)     |
J300/P300     | Harness Connector for Injector Solenoids (12-Pin Connector)     |
J301/P301- J306/P306     |
Connectors for Electronic Unit Injectors (2-Pin Connectors)     |
J400/P400     | Engine Timing Calibration Probe (2-Pin Connector)     |
J401/P401     | Primary Engine Speed/Timing Sensor (2-Pin Connector)     |
J402/P402     | Secondary Engine Speed/Timing Sensor (2-Pin Connector)     |
J403/P403     | Throttle Position Sensor (3-Pin Connector)     |
J500/P500     | Injection Actuation Pressure Control Valve (2-Pin Connector)     |
J501/P501     | Air Inlet Heater Relay (2-Pin Connector)     |
J508/P508     | Solenoid for Variable Speed Fan (2-Pin Connector)     |
J700/P700     | Ground Level Shutdown Switch (2-Pin Connector)     |
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Illustration 2 | g00837090 |
Sensor and sensor locations |
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Illustration 3 | g00905149 |
Diagram of components |
Caterpillar Information System:
769D Off-Highway Truck and 771D Quarry Truck Torque Converter and Transmission Oil - Change
950G Series II Wheel Loader, 962G Series II Wheel Loader and IT62G Series II Integrated Toolcarrier Hydraulic System Pilot Valve (Oil Manifold) - Pilot Hydraulic System
2014/12/11 Hopper Inserts are used with Caterpillar Asphalt Pavers {6639}
2001/10/29 A New Seal Is Now Used In The Track Adjuster Cylinders {4157}
773E Off-Highway Truck Steering System Oil - Change
3126 Truck Engine Flywheel Housing
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System Diagnostic Code List
769D Off-Highway Truck and 771D Quarry Truck Oil Filter (Steering Pump Case Drain) - Replace
TH210 and TH215 Telehandlers Steering System Steering System Troubleshooting
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System Bank Valve (Backhoe) (Pilot Operated)
773E Off-Highway Truck Oil Filter (Steering) - Replace
735 Articulated Truck Power Train Hitch Drive Shaft - Remove and Install
773E Off-Highway Truck/Tractor and 775E Quarry Truck Window Washer Reservoir - Fill
AP-1050B and BG-245C Asphalt Pavers Ventilation Inlet Ducts - Inspect/Clean
966G Series II and 972G Series II Wheel Loaders Engine Supplement Electronic Unit Injector Sleeve - Remove
966G Series II and 972G Series II Wheel Loaders Engine Supplement Electronic Unit Injector Sleeve - Install
TH350B, TH355B, TH360B and TH460B Telehandlers Operation
TH350B, TH355B, TH360B and TH460B Telehandlers Plate Locations and Film Locations
TH210 and TH215 Telehandlers Power Train Hydrostatic Drive System
TH210 and TH215 Telehandlers Power Train Piston Motor (Hydrostatic)
TH210 and TH215 Telehandlers Power Train Piston Pump (Hydrostatic)
TH350B, TH355B, TH360B and TH460B Telehandlers Towing the Machine
Installation and Reinforcement Procedures for the Upper Link{7120} Installation and Reinforcement Procedures for the Upper Link{7120}
914G Compact Wheel Loader and IT14G Integrated Toolcarrier Transmission Electronic Control System Features