GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

  2. Object Number: 1371162  Size: SH
  3. Disconnect the oil pressure indicator switch electrical connector (2).

  4. Object Number: 1087801  Size: SH
  5. Remove the oil pressure indicator switch from the engine block.

Installation Procedure


    Object Number: 1087801  Size: SH
  1. Apply sealer to the oil pressure indicator switch threads. Refer to Adhesives, Fluids, Lubricants, and Sealers for the correct part number.
  2. Notice: Refer to Component Fastener Tightening Notice in the Preface section.

  3. Install the oil pressure indicator switch.
  4. Tighten
    Tighten the switch to 16 N·m (12 lb ft).


    Object Number: 1371162  Size: SH
  5. Connect the oil pressure indicator switch electrical connector (2).
  6. Lower the vehicle.