Power Sunroof Operation
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
The power sunroof will operate with the ignition switch turned to Accessory or RUN. Once the ignition switch is turned to OFF, from RUN, the sunroof will continue to operate until any door is open or when the Retained Accessory Power (RAP) has timed out. For a complete description of the RAP operation, refer to RETAINED ACCESSORY POWER (RAP) DESCRIPTION AND OPERATION .
IMPORTANT:
After a power loss to the sunroof module through the battery positive voltage circuit protected by the CTSY LP 15 A fuse, the sunroof must be re-initialized. Refer to Sunroof Motor Synchronization .
Use the rocker type sunroof switch to command the sunroof to :
- Express Open
- Closed
- Vent
Pressing the sunroof switch rearward, the sunroof glass will slide from:
- Vent position to the closed position
- Closed position to the open position
Pressing the sunroof switch forward, the sunroof glass will slide from:
- Open position to the closed position
- Closed position to the vent position