GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 41712 Oil Pressure Sensor Socket.

  1. Remove the Engine Cover. Refer to Engine Cover Replacement in Interior Trim.

  2. Object Number: 348085  Size: SH
  3. Disconnect the electrical connector.
  4. Hold the oil pressure sensor fitting with a wrench.
  5. Remove the oil pressure sensor using J 41712 .

  6. Object Number: 333649  Size: SH

    Important: Note the alignment of the oil pressure sensor fitting prior to removal.

  7. Remove the oil pressure sensor fitting, if necessary.

Installation Procedure


    Object Number: 348087  Size: SH
  1. Install the oil pressure sensor fitting, if removed.
  2. Tighten

    1. Tighten the oil pressure sensor fitting to 15N·m  (11 lb ft).
    2. Important: Do not tighten more than one turn.

    3. Tighten the fitting until properly align.

    Object Number: 333649  Size: SH
  3. Install the oil pressure sensor.
  4. Hold the oil pressure sensor fitting with a wrench to prevent from turning.
  5. Tighten
    UsingJ 41712 tighten the oil pressure sensor to 30 N·m  (22 lb ft).

  6. Install the electrical connector.
  7. Install the Engine Cover. Refer to Engine Cover Replacement in Interior Trim.