G6 V6-3.5L (2009)
Crankshaft Position Sensor: Service and Repair
Crankshaft Position Sensor Replacement
Crankshaft Position Sensor Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Disconnect the crankshaft position (CKP) sensor electrical connector.
3. Remove the CKP sensor bolt.
4. Remove the CKP sensor.
5. Inspect for wear, cracks, or leakage if the sensor is not being replaced.
Installation Procedure
1. Lubricate the O-ring with clean engine oil before installation and replace the O-ring if necessary.
2. Install the CKP sensor.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the CKP sensor bolt.
Tighten the bolt to 11 Nm (97 lb in).
4. Connect the CKP sensor electrical connector.
5. Lower the vehicle.
6. Perform the CKP system variation learn procedure. Refer to Crankshaft Position System Variation Learn (See: ).
