Savana 1/2 Ton Van V8-5.7L VIN R (2001)
Crankshaft Position Sensor: Service and Repair
Crankshaft Position (CKP) Sensor Replacement
REMOVAL PROCEDURE
IMPORTANT: The CKP System Variation Learning Procedure will need to be performed whenever the Crankshaft Position (CKP) sensor is
removed or replaced. Refer to CKP System Variation Learn Procedure.
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the negative battery cable.
2. Raise the vehicle. Refer to Lifting and Jacking the Vehicle
3. Remove the CKP sensor harness connector.
4. Remove the sensor hold down bolt.
5. Remove the sensor from the timing cover.
INSTALLATION PROCEDURE
IMPORTANT: Make certain that the Crankshaft Position (CKP) sensor mounting surfaces are clean and free of burrs before installing the CKP
sensor.
When installing a CKP sensor make sure the sensor is fully seated and held stationary in the front cover before torquing the hold down bolt into the
front cover. A sensor which is not seated may result in erratic operation and lead to the setting of false codes.
