Silverado 1500 4WD V8-6.2L (2010)
The CMP actuator can be visually inspected to determine if the tension spring has returned the reluctor wheel and rotor to the park position.
With the reluctor wheel returned to the proper parked position, the edge of the notched area of the wheel (2) aligns with the marking (1) on the camshaft
sprocket.
CMP Actuator Handling Safety
Warning: Refer to Camshaft Position Actuator Removal and Installation Warning (See: Powertrain Management/Computers and Control
Systems/Camshaft Position Sensor/Service Precautions).
