For 1990-2009 cars

### Removal Procedure

1. Turn the ignition OFF.
2. Remove the front compartment sight shield, if necessary. Refer to Front Compartment Sight Shields Replacement .
3. Remove the ECM and the ECM bracket. Refer to Engine Control Module Replacement .
4. Disconnect the camshaft position (CMP) actuator valve electrical connector.
5. Remove the CMP actuator valve bolts.
6. Remove the CMP actuator valve.
7. Inspect the CMP actuator valve seal for damage. Replace components if necessary.

### Installation Procedure

1. Inspect the CMP actuator valve seal for damage. Replace components if necessary.
2. Install the CMP actuator valve.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the CMP actuator valve bolt.

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

4. Connect the CMP valve electrical connector.
5. Install the ECM and the ECM bracket. Refer to Engine Control Module Replacement .
6. Install the front compartment sight shields as necessary. Refer to Front Compartment Sight Shields Replacement