Envoy 4WD V8-5.3L VIN M (2005)
Camshaft Position Sensor: Service and Repair
CAMSHAFT POSITION (CMP) SENSOR REPLACEMENT
REMOVAL PROCEDURE
1. Remove the generator bracket assembly.
2. Remove the camshaft position sensor mounting bolts (1).
3. Remove the camshaft position sensor assembly (4, 5, 6) from the front cover (7).
4. Disconnect the camshaft position sensor jumper harness (2) and the engine harness (3) electrical connectors.
5. Remove the camshaft sensor assembly (4, 5, 6).
6. Disconnect camshaft position sensor (5) from the jumper harness (4).
INSTALLATION PROCEDURE
1. Reconnect the camshaft sensor (5) and the jumper harness (4).
2. Install the O-ring (6) on the camshaft sensor assembly (4 and 5).
3. Reconnect the camshaft position sensor assembly (4, 5 and 6) and the engine harness connector (3).
