For 1990-2009 cars only
- Use an open wrench on the hex cast into the camshaft in order to prevent engine rotation when loosening the camshaft position actuator bolt (1).
- Remove the exhaust camshaft position actuator bolt bank 1 (1).
- Remove the exhaust camshaft position actuator bank 1 (2).
Caution: Refer to Torque Reaction Against Timing Drive Chain Caution in the Preface section.
