Sierra Denali AWD V8-6.2L (2008)
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With a 100 percent duty cycle, there is full flow to the retard cavities of the actuator.
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The above duty cycle percentage values are only a guideline, as the actual duty cycle values may vary based on engine oil temperature,
solenoid magnet coil temperature, magnet coil resistance, and other specifics.
CMP Actuator Park Position Verification
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
