GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2002 🢒 L100/L200/LW200 🢒 Engine 🢒 Engine Controls - 3.0L (L81) 🢒 Engine Oil Pressure Switch Replacement

Removal Procedure
  1. Turn the steering wheel all the way to the right.
  2. Turn the ignition OFF.

    3. Important: Make sure the vehicle is centered and properly positioned prior to lifting.

  3. Raise the vehicle.
  4. Remove the right side front splash shield pushpins and screws and remove the splash shield.

    5. Object Number: 895900 Size: SH
  5. Disconnect the engine oil pressure (EOP) switch harness connector.
  6. Unthread the engine oil pressure (EOP) switch and remove.

Installation Procedure
  1. Install the O-ring over the EOP switch and install the EOP switch.

    2. Tighten
    Tighten the engine oil pressure switch to 10 N·m (89 lb in).


    Object Number: 895900 Size: SH
  2. Connect the EOP switch harness connector. Push the connector in until the lock position is felt, then pull back to confirm engagement.
  3. Install the splash shield and the splash shield pushpins and screws.
  4. Lower the vehicle.
  5. Check the oil level and fill if low.
  6. Start the engine and check for leaks.