Removal procedure
Attention! To avoid serious injury, never remove the engine oil pressure switch when the engine is hot. Allow the engine to cool before performing this procedure.
1. Disconnect the negative battery cable.
2. Remove the decorative engine cover. See Part 1C2, "The mechanical part of the engine is HFV6 3.2L.
3. Drain the engine oil by removing the oil drain plug.
4. Disconnect the wiring harness connector from the engine oil pressure sensor.
Attention! Before removing, clean the vicinity of the engine oil pressure sensor to prevent dirt from entering the engine.
5. Remove the engine oil pressure sensor.
Installation procedure
1. Install the oil pressure sensor.
Tighten
Tighten the engine oil pressure sensor to 13 Nm (115 lb-in).
2. Connect the engine oil pressure sensor harness connector.