GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1611455  Size: SH
  1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement.
  2. Disconnect the camshaft position actuator magnet electrical connector (2).

  3. Object Number: 1557696  Size: SH
  4. Remove the camshaft position actuator magnet bolts.
  5. Remove the camshaft position actuator magnet and O-ring seal.

Installation Procedure


    Object Number: 1557696  Size: SH
  1. Install the camshaft position actuator magnet O-ring seal and magnet.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the camshaft position actuator magnet bolts and tighten to 10 N·m (89 lb in).

  4. Object Number: 1611455  Size: SH
  5. Connect the camshaft position actuator magnet electrical connector (2).
  6. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement.