Window Motor Normalized Procedure

WARNING: This page is about a different car, the 2012 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

A window motor that has not been normalized will no longer perform the express up and express down functions, this may occur during the following conditions:

When a window motor has been disconnected
When a door harness has been disconnected
When the battery has been disconnected or replaced

To normalize the window motor, follow these steps:

Ignition ON.
Starting with the window completely UP, press and hold the power window switch until the window is fully open and continue holding the switch down for approximately 5 seconds after the window is completely open.
Pull the power window switch up until the window is fully closed and continue holding the switch up for approximately 5 seconds after the window is completely closed.

The window should now be normalized and the window should perform the express up and express down functions.