GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Rendezvous - FWD 🢒 Engine 🢒 Engine Mechanical - 3.5L 🢒 Engine Oil Pressure Sensor and/or Switch Replacement

Removal Procedure

    Object Number: 1641278 Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the engine harness electrical connector (1) from the oil pressure switch.

    3. Object Number: 1641279 Size: SH
  3. Remove the engine oil pressure switch.

Installation Procedure

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1641279 Size: SH
  1. Install the engine oil pressure switch.

    2. Tighten
    Tighten the switch to 16 N·m (12 lb ft).


    Object Number: 1641278 Size: SH
  2. Connect the engine harness electrical connector (1) to the oil pressure switch.
  3. Lower the vehicle.