To Close

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

To close the power sunroof, turn the ignition ON, engine OFF, and from the any position press and hold the sunroof switch forward, this will apply the sunroof switch low reference to the sunroof switch close signal circuit (5 volt reference) input, pulling it to 0 volts. The sunroof switch close signal input to the sunroof module needs to have constant 0 volts applied (switch pressed) to allow the motor to continue to drive the sunroof glass past the vent position until it reaches the closed position. The sunroof glass will stop (soft stop) at the closed position based on the inputs from the limit switches. The wind deflector will retract prior to the glass reaching the fully closed position. To close the sunshade, this will have to be manually slid closed.