For 1990-2009 cars

### Removal Procedure

1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.
2. Disconnect the engine wiring harness electrical connector (3) from the bank 1 intake camshaft position (CMP) actuator solenoid valve.
3. Remove the CMP actuator solenoid valve bolt.
4. Remove the CMP actuator solenoid valve.
5. Inspect the CMP actuator solenoid valve seal and replace as necessary.

### Installation Procedure

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

Caution: Refer to Fastener Caution in the Preface section.

3. Install the CMP actuator solenoid valve bolt tightening the bolt to 10 N·m (89 lb in).
4. Connect the engine wiring harness electrical connector (3) to the bank 1 intake CMP actuator solenoid valve.
5. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement.