GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1716603  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Disconnect the engine wiring harness electrical connector (2) from the engine oil pressure sensor.

  3. Object Number: 630350  Size: SH
  4. Remove the engine oil pressure sensor.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 630350  Size: SH
  1. Install the engine oil pressure sensor and tighten to 22 N·m (16 lb ft).

  2. Object Number: 1716603  Size: SH
  3. Connect the engine wiring harness electrical connector (2) to the engine oil pressure sensor.
  4. Lower the vehicle.