GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the power steering pump. Refer to Power Steering Pump Replacement.

  2. Object Number: 1599076  Size: SH
  3. Disconnect the camshaft position (CMP) sensor electrical connector.
  4. Remove the CMP sensor bolt.
  5. Remove the CMP sensor.
  6. Inspect the sensor O-ring for wear, cracks, or leakage if the sensor is not being replaced.

Installation Procedure


    Object Number: 1599076  Size: SH
  1. Replace the O-ring if damaged, lubricate the NEW O-ring with clean engine oil.
  2. Install the CMP sensor.
  3. Caution: Refer to Fastener Caution in the Preface section.

  4. Install the CMP sensor bolt.
  5. Tighten
    Tighten the bolt to 10 N·m (89 lb in).

  6. Connect the CMP sensor electrical connector.
  7. Install the power steering pump. Refer to Power Steering Pump Replacement.