Oil Pressure Sender: Service and Repair

Engine Oil Pressure Switch Replacement

1. Disconnect the connector (A), then remove the oil pressure switch (B).





2. Remove all of the old liquid gasket from the switch mounting hole.

3. Apply a very small amount of liquid gasket to the new oil pressure switch threads. Install the oil pressure switch with a new O-ring (C).

NOTE: Using too much liquid gasket may cause liquid gasket to enter the oil passage or the end of the new oil pressure switch.

4. Install the oil pressure switch with a new O-ring.

5. Connect the oil pressure switch connector.