Standard Procedure - Clear/Relearn: Relearn/Normalize

To relearn/normalize the door module memory, perform the following procedure:

1. If needed, place the vehicle battery on charge or have the engine running.
2. To relearn/normalize the door module, start by raising the door glass to the full-up position by pulling up on the window switch to its second detent and hold the switch until the door glass is fully closed. Continue to hold the window switch up for two seconds after the door glass is full closed.
3. Lower the door glass to the full-down position by pushing down (depress) the window switch to its second detent and hold the switch until the door glass is fully open. Continue to hold the window switch down for two seconds after the door glass is fully open.
4. Check the operation of the express-up and express-down features.
5. If the express up does not work, repeat the procedure starting at step #2, waiting for three seconds after the window stops.
6. Check that the door glass reverses when in the express-up mode by holding a pen in the path of the glass.
7. Recheck and repair any door module DTC's as needed