DeVille V8-49L VIN B (1995) - Oil Pressure Switch Locations
Oil Pressure Switch (For Fuel Pump): Service and Repair
Oil Pressure Sensor
The fuel pump switch and engine oil pressure sensor is mounted on the rear of the engine on the oil filter adapter.
REMOVE OR DISCONNECT
1. Air cleaner and housing.
2. Locking collar.
3. Electrical connector.
4. Fuel pump switch and engine oil pressure sensor.
INSTALL OR CONNECT
1. Make sure fittings are properly aligned to allow sensor installation.
2. Fuel pump switch and engine oil pressure sensor.
3. Electrical connector.
4. Locking collar.
5. Air cleaner and housing.