GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 41712 Oil Pressure Switch Socket

Removal Procedure


    Object Number: 898333  Size: SH
  1. Remove the intake manifold. Refer to Intake Manifold Replacement .
  2. Disconnect the oil pressure sensor electrical connector (1).

  3. Object Number: 823316  Size: SH
  4. Using J 41712 or equivalent, remove the oil pressure sensor.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 823316  Size: SH
  1. Apply sealant to the threads of the oil pressure sensor. Refer to Adhesives, Fluids, Lubricants, and Sealers for the correct part number.
  2. Using J 41712 or equivalent, install the oil pressure sensor.
  3. Tighten
    Tighten the sensor to 35 N·m (26 lb ft).


    Object Number: 898333  Size: SH
  4. Connect the oil pressure sensor electrical connector (1).
  5. Install the intake manifold. Refer to Intake Manifold Replacement .