GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2001 🢒 Park Avenue 🢒 Body and Accessories 🢒 Instrument Panel, Gauges, and Console 🢒 Engine Oil Pressure Sensor or Switch Replacement

Removal Procedure

    Object Number: 724165 Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Disconnect the electrical connector from the oil pressure switch (1).
  3. Remove the oil pressure switch (1).

Installation Procedure

    Notice: Refer to Component Fastener Tightening Notice in the Preface section.


    Object Number: 724165 Size: SH
  1. Install the oil pressure switch.

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

  2. Connect the electrical connector to the oil pressure switch (1).
  3. Lower the vehicle.