Cutlass V6-191 3.1L VIN M SFI (1998)
Oil Pressure Sensor: Service and Repair
Engine Oil Pressure Switch
Removal Procedure
1. Disconnect the negative battery cable.
2. Raise the vehicle.
3. Disconnect the electrical connector from the engine oil pressure sensor.
4. Remove the engine oil pressure sensor.
Installation Procedure
1. Install the engine oil pressure sensor.
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Tighten the oil pressure sensor to 16 N.m (12 pound feet).
2. Connect the electrical connector to the engine oil pressure sensor.
3. Lower the vehicle.
4. Reconnect the negative battery cable.