GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 41712 Oil Pressure Sensor Socket

Removal Procedure


    Object Number: 1551867  Size: SH
  1. If necessary, remove the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
  2. Disconnect the oil pressure sensor electrical connector (4).

  3. Object Number: 1402008  Size: SH
  4. Using J 41712 , remove the oil pressure sensor (706) and washer (707).

Installation Procedure


    Object Number: 1402008  Size: SH
  1. Apply sealant to the threads of the oil pressure sensor. Refer to Adhesives, Fluids, Lubricants, and Sealers .
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Using J 41712 , install the oil pressure sensor (706) and washer (707).
  4. Tighten
    Tighten the sensor to 35 N·m (26 lb ft).


    Object Number: 1551867  Size: SH
  5. Connect the oil pressure sensor electrical connector (4).
  6. If necessary, install the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .