For 1990-2009 cars

### Removal Procedure

1. Turn the ignition OFF.
2. Disconnect the engine oil pressure (EOP) switch harness connector.
3. Remove the EOP switch using a 1 1/6 inch deep well socket.

### Installation Procedure

1. Apply the RTV sealant, or equivalent, to the EOP switch threads.

Notice: Refer to Fastener Notice in the Preface section.

2. Install the EOP switch.

Tighten
Tighten the engine oil pressure switch to 10 N·m (89 lb in).

3. Connect the EOP switch harness connector. Push in the connector until a click is heard, then pull back to confirm a positive engagement.
4. Check the oil level and fill if low.
5. Start the engine and check the engine for leaks.