Envoy 2WD V8-5.3L VIN P (2004)
Sunroof / Moonroof Motor: Description and Operation
SUNROOF MOTOR
The sunroof motor/module assembly has a bi-directional motor. The sunroof motor understands when it has driven the sunroof glass to the vent, close
and full open positions based on the internal hall effect sensors within the sunroof motor/module assembly. The sunroof motor/module assembly
interprets the hall effect sensor combinations and controls the sunroof motor to soft stop the sunroof glass at the positions.
