For 1990-2009 cars

### Removal Procedure

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Disconnect the electrical connector from the crankshaft position (CKP) sensor .
3. Remove the bolt and the CKP sensor from the oil pan.
4. Inspect the CKP sensor signal rotor for damaged teeth or for missing teeth through the CKP sensor opening.

### Installation Procedure

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Install the CKP sensor to the engine block.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Secure the CKP sensor with the bolt.

Tighten
Tighten the CKP sensor bolt to 10 N·m (89 lb in).

4. Connect the CKP sensor electrical connector.
5. Lower the vehicle.