GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1371851  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the engine cover bolts and the nuts.
  3. Remove the engine cover.

  4. Object Number: 1289481  Size: SH
  5. Disconnect the camshaft position (CMP) sensor electrical connector.
  6. Remove the timing belt front cover. Refer to Timing Belt Replacement.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1289481  Size: SH
  1. Install the CMP sensor and bolt.
  2. Tighten
    Tighten the CMP sensor bolts to 7 N·m (62 lb in).


    Object Number: 1371851  Size: SH
  3. Install the timing bolt front cover. Refer to Timing Belt Replacement.
  4. Connect the CMP sensor electrical connector.
  5. Install the engine cover.
  6. Connect the negative battery cable.