For 1990-2009 cars

### Removal Procedure

1. Remove the starter. Refer to Starter Motor Replacement .
2. Disconnect the crankshaft position (CKP) sensor electrical connector.
3. Remove the CKP sensor bolt.
4. Remove the CKP sensor (2).

### Installation Procedure

1. Inspect the CKP sensor O-ring and lubricate with a mineral based grease.
2. Gently insert the CKP sensor (2) into the block.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the CKP sensor bolt.

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

4. Reconnect the CKP sensor electrical connector.
5. Install the starter. Refer to Starter Motor Replacement .
6. Perform the CKP system Variation Learn Procedure. Refer to Crankshaft Position System Variation Learn .