Removal Procedure
WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
- Raise and support the vehicle.
- Disconnect the electrical connector (2) from the engine oil pressure switch (1).
- Remove the engine oil pressure switch (1) from the oil filter adapter (3).
Courtesy of GENERAL MOTORS CORP.