GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1265327  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the engine cover.
  3. Disconnect the sensor electrical connector.

  4. Object Number: 1265328  Size: SH
  5. Remove the timing belt front cover. Refer to Timing Belt Replacement .
  6. Remove the camshaft position (CMP) sensor bolts.
  7. Remove the CMP sensor from the top.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1265328  Size: SH
  1. Install the CMP sensor and bolts.
  2. Tighten
    Tighten the CMP bolts to 8 N·m (71 lb in).


    Object Number: 1265327  Size: SH
  3. Install the timing belt front cover, the crankshaft pulley, the accessory drive belt, and the air filter. Refer to Timing Belt Replacement .
  4. Connect the sensor electrical connector.
  5. Install the engine cover.
  6. Connect the negative battery cable.