For 1990-2009 cars

### Removal Procedure

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Disconnect the engine wiring harness electrical connector (2) from the engine oil pressure sensor.
3. Remove the engine oil pressure sensor.

### Installation Procedure

Notice: Refer to Fastener Notice in the Preface section.

1. Install the engine oil pressure sensor.

Tighten
Tighten the sensor to 22 N·m (16 lb ft).

2. Connect the engine wiring harness electrical connector (2) to the engine oil pressure sensor.
3. Lower the vehicle.