GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1609656  Size: SH
  1. Remove the oil pressure sensor heat shield nut and shield.

  2. Object Number: 1608498  Size: SH
  3. Disconnect the engine oil pressure sensor electrical connector (1).

  4. Object Number: 1609660  Size: SH
  5. Remove the engine oil pressure sensor.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1609660  Size: SH
  1. Install the engine oil pressure sensor.
  2. Tighten
    Tighten the sensor to 16 N·m (12 lb ft).


    Object Number: 1608498  Size: SH
  3. Connect the engine oil pressure sensor electrical connector (1).

  4. Object Number: 1609656  Size: SH
  5. Install the oil pressure sensor heat shield and nut.
  6. Tighten
    Tighten the nut to 10 N·m (89 lb in).