Oil Pressure Sensor: Service and Repair

Engine Oil Pressure Sensor and/or Switch Replacement

- Tools Required
- J 41712 Oil Pressure Sensor Socket

Removal Procedure
1. Remove the engine cover.





2. Disconnect the oil pressure sensor electrical connector (1).





3. Using J 41712 or equivalent, remove the oil pressure sensor.

Installation Procedure

1. Apply sealant GM P/N 12346004, (Canadian P/N 10953480), or equivalent, to the threads of the oil pressure sensor.





Notice: Refer to Fastener Notice in Service Precautions.

2. Using J 417120r equivalent, install the oil pressure sensor.
- Tighten the oil pressure sensor to 20 Nm (15 ft. lbs.).





3. Connect the oil pressure sensor electrical connector (1).
4. Install the engine cover.