For 1990-2009 cars

### Removal Procedure

1. Turn the ignition OFF.
2. Disconnect the crankshaft position (CKP) sensor harness connector.

Caution: Refer to Vehicle Lifting Caution in the Preface section.

3. Raise the vehicle.
4. Remove the CKP sensor attachment bolt and remove the sensor. Make sure the O-ring is removed.

### Installation Procedure

1. Make sure the O-ring is on the CKP sensor and lubricate the O-ring with mineral oil based grease.

Notice: Refer to Fastener Notice in the Preface section.

2. Install the CKP sensor and the attachment bolt.

Tighten
Tighten the crankshaft position sensor bolt to 8 N·m (71 lb in).

3. Lower the vehicle.
4. Connect the CKP sensor harness connector. Push the connector in until the lock position is felt, then pull back to confirm engagement.