GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1686626  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the engine harness electrical connector (2) from the oil pressure sensor.

  3. Object Number: 1686907  Size: SH
  4. Remove the oil pressure sensor.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1686907  Size: SH
  1. Install the engine oil pressure sensor.
  2. Tighten
    Tighten the sensor to 16 N·m (12 lb ft).


    Object Number: 1686626  Size: SH
  3. Disconnect the engine harness electrical connector (2) to the oil pressure sensor.
  4. Lower the vehicle.