CTS V8-5.7L VIN S (2005)
Camshaft Position Sensor: Service and Repair
CAMSHAFT POSITION (CMP) SENSOR REPLACEMENT
REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
2. Remove the intake manifold.
3. Remove the camshaft position (CMP) sensor electrical connector.
4. Remove the CMP sensor retaining bolt.
IMPORTANT: Clean the area around the CMP before removal in order to avoid debris from entering the engine.
5. Remove the CMP sensor.
INSTALLATION PROCEDURE
1. Install the CMP sensor.
2. Install the CMP sensor retaining bolt.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the CMP to 25 N.m (18 lb ft).
3. Connect the CMP sensor electrical connector.
4. Install the intake manifold.
5. Connect the negative battery cable.