Sierra 1500 2WD V6-4.3L (2008)
Oil Pressure Sensor: Service and Repair
Engine Oil Pressure Sensor and/or Switch Replacement
Tools Required
J 41712 Oil Pressure Switch Socket
Removal Procedure
Important: Clean the area around the oil pressure sensor. Do not allow debris to enter the engine.
1. Disconnect the fuel pump/oil pressure sensor electrical connector (3).
2. Using J 41712 , remove the fuel pump/oil pressure sensor.
