2010 GMC Yukon Camshaft Position Sensor

You can lubricate the O-ring seal with clean engine oil, install the O-ring seal onto the sensor, and the CMP sensor to the front cover, install the CMP sensor wire harness, connect the CMP sensor wire harness electrical connector, ensure that the retainer fully engages the CMP sensor, install the 2 rear CMP sensor wire harness bolts, connect the CMP sensor wire harness electrical connector to the CMP actuator magnet, connect the engine wiring harness electrical connector to the CMP sensor wire harness, install the engine shield.

You do not push or pull on the reluctor wheel of the camshaft position (CMP) actuator during removal or installation. The reluctor wheel is retained to the front of the CMP actuator by 3 roll pins. Pushing or pulling on the wheel may dislodge the wheel from the front of the actuator. The actuator return spring is under tension and may rotate the dislodged reluctor wheel, causing personal injury.

You can remove the engine shield, disconnect the engine wiring harness electrical connector, disconnect the CMP sensor wire harness electrical connector, loosen the CMP sensor wire harness bolt, remove the 2 remaining CMP sensor wire harness bolts, disengage the CMP sensor wire harness electrical connector retainer, remove the CMP sensor wire harness, the CMP sensor, and O-ring seal.