GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 41712 Oil Pressure Sensor Socket

Removal Procedure


    Object Number: 1235690  Size: SH
  1. Remove the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
  2. Disconnect the oil pressure sensor electrical connector (2).

  3. Object Number: 763203  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: 763203  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 30 N·m (22 lb ft).


    Object Number: 1235690  Size: SH
  4. Connect the oil pressure sensor electrical connector (2).
  5. Install the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .