Power Tonneau Cover Initialization
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Perform the initialization/teach procedure any time:
- New motors have been installed.
- Power or ground to the motors has been interrupted while the tonneau is in motion.
By performing the initialization procedure, the master and slave motors record the full open and close positions. The motors will then be able to determine the open and close safety stop positions.
- Confirm there is power available by pushing the emergency/learn switch located on the motor cover, left of the cargo bed light. If power is available, the cargo bed light will turn on.
- Activate the key fob buttons in the following sequence within 3 seconds:
- Close/Open
- Close/Open
- Close/Open
- Upon start of initialization, the tonneau will close fully to hard stop, then open fully to the hard stop, and lastly close to the fully closed position.