GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Turn the ignition OFF.
  2. Note: Do not remove the engine control module (ECM) from the ECM bracket.

  3. Remove the remote earth post bracket to engine front cover retaining bolts and reposition the remote earth post bracket in order to provide access.

  4. Object Number: 1949763  Size: SH
  5. Remove the camshaft position (CMP) sensor electrical connector (1) from the CMP sensor (2).

  6. Object Number: 1949765  Size: SH
  7. Remove the CMP sensor to engine front cover retaining bolt (1).
  8. Remove the CMP sensor (2) from the engine front cover.

Installation Procedure


    Object Number: 1949765  Size: SH
  1. Install the CMP sensor (2) to the engine front cover.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the CMP sensor to engine front cover retaining bolt (1) and tighten to 10 N·m (89 lb in).

  4. Object Number: 1949763  Size: SH
  5. Install the CMP sensor electrical connector (1) to the CMP sensor (2).
  6. Install the remote earth post bracket to engine front cover retaining bolts and tighten to 10 N·m (89 lb in).