Lumina V6-204 3.4L DOHC (1991)
Oil Pressure Switch (For Fuel Pump): Service and Repair
Oil Pressure Sensor/Switch
The oil pressure sensor/switch is mounted on the engine oil cooler assembly.
REMOVAL:
Tool Required: J 38786 Oil Pressure Sending Unit Wrench.
1.
Disconnect the oil pressure sensor/switch electrical connector.
2.
Remove the oil pressure sensor/switch.
INSTALLATION:
1.
Install the oil pressure sensor/switch.
2.
Connect the oil pressure sensor/switch electrical connector.