Colorado 2WD L4-2.8L VIN 8 (2004)
Camshaft Position Sensor: Service and Repair
CAMSHAFT POSITION (CMP) SENSOR REPLACEMENT-EXHAUST
REMOVAL PROCEDURE
1. Disconnect the engine wiring harness electrical connector (4) from the exhaust camshaft position (CMP) sensor (5).
2. Remove the exhaust CMP sensor retaining bolt.
3. Remove the exhaust CMP sensor from the cylinder head. Discard the O-ring seal.
INSTALLATION PROCEDURE
1. Install a new O-ring seal to the exhaust CMP sensor.
2. Lightly lubricate the O-ring seal with clean engine oil.