Window Learn Cycle Manual Learn Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: The driver information center (DIC) will display the message SEE MANUAL - TAILGATE anytime a learn is required except after the installation of a new regulator. When a module is not learned, or in a window fault state, only the window remains functional.

Activate the window up switch using the key cylinder or overhead console switch and maintain switch activation for 2 seconds after the window has stalled in the fully closed position.
IMPORTANT: The window may be in any position to start the re-learn, but the up operation must be performed first.
Activate the window down switch and maintain switch activation for 2 seconds after the window has stalled in the fully open position.