gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Oil Pressure Sensor|Service and Repair|Page 418 > < Oil Pressure Sender|Locations|Page 414
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Oil Pressure Sensor: Service and Repair

Engine Oil Pressure Sensor and/or Switch Replacement

Removal Procedure

Note:  Clean the area around the sensor. Do not allow debris to enter the engine.

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle   (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Disconnect the engine harness electrical connector (2) from the oil pressure sensor.
3. Remove the oil pressure sensor (1).

Installation Procedure

1. Apply sealant to the threads of the oil pressure sensor, if necessary. Refer to Adhesives, Fluids, Lubricants, and Sealers   (See: Engine, Cooling

and Exhaust/Engine/Specifications/Adhesives, Fluids, Lubricants, and Sealers) for the correct part number.

Oil Pressure Sensor|Service and Repair|Page 418 > < Oil Pressure Sender|Locations|Page 414