Oil Pressure Sender: Testing and Inspection

OIL PRESSURE SWITCH INSPECTION

1. Turn the ignition switch to the ON position and verify that the oil pressure gauge reading indicates L or below.

2. Start the engine and verify that the oil pressure gauge operates.

- If the oil pressure gauge does not operate, inspect the related wiring harness.

- If the related wiring harness is normal, inspect the oil pressure. Testing and Inspection

- If the oil pressure is normal, replace the oil pressure switch.