GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2000 🢒 Seville 🢒 Engine 🢒 Engine Mechanical - 4.6L 🢒 Engine Oil Pressure Sensor and/or Switch Replacement

Removal Procedure
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

    2. Object Number: 481563 Size: SH
  2. Disconnect the electrical connector (2) from the oil pressure switch (1).
  3. Remove the oil pressure Switch (1) from the oil filter adapter (3).

Installation Procedure

    Object Number: 481563 Size: SH
  1. Install the oil pressure switch (1) to the oil filter adapter (3).

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

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