How to Reset Buick Power Windows?
1 Answers
If the sunroof cannot be closed through normal switch operation, you can use electrical forced closing or mechanical forced closing. Ensure the sunroof switch is in the closed position, then remove the decorative panel of the sunroof motor. Unplug the sunroof motor connector, wait for 10 seconds, and then reconnect it. Quickly rotate the sunroof switch 90 degrees toward the opening direction and then quickly return it to the original position. Immediately press and hold the marked end of the sunroof switch until the sunroof completes a full cycle of opening, closing, tilting up, and returning to position before releasing the switch.