Operation CHARM: Car repair manuals for everyone.

Sunroof / Moonroof: Description and Operation

POWER
Power is supplied to the sunroof motor assembly by the sunroof relay. When the ignition switch is turned ON, the relay is energized. The power circuit is protected by the circuit breaker-2. The sunroof motor assembly is grounded through case grounds.


TILT AND SLIDE OPERATION
The sunroof is controlled by the sunroof switch. When sunroof in closed position, depressing UP/CLOSE switch will tilt rear of sunroof up. The sunroof will stop when the switch is released, or when the sunroof reaches its maximum tilt position.
The sunroof will tilt down when in tilt up position and DOWN/OPEN switch is depressed. The sunroof will stop when switch is released, or when sunroof is fully closed.
With sunroof in closed position, pressing DOWN/OPEN switch will cause sunroof to slide open. The sunroof will slide open until switch is released or until it is all the way open. The sunroof will close when in open position, and UP/CLOSE switch is depressed. The sunroof will slide until switch is released, or when sunroof is fully closed.
All automatic operations in sunroof are controlled by internal limit switches located in sunroof motor assembly.