Window Regulator Motor Programming and Setup

 Window Motor Normalized Procedure

A window motor that has not been normalized will no longer perform the express up and express down functions, this may occure 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
Note

When DTC B3205 4B & 3210 4B are set, the following warnings will be displayed on the driver information center:

Open, then Close Driver Window

Open, then Close Passenger Window

These warnings will clear once the windows have been "Normalized" and the respective DTC will clear.


To normalize the window motor, follow these steps:


1.
Note

The doors must be completely closed prior to normalizing the windows, a door that is open or ajar may cause the power window to function abnormally or to become inoperative while performing the normalizition procedure. If this occures, verify that the door is completely closed then repeat the normalization procedure.


 Ignition ON.

2. Initially, the window should be completely closed. 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.
3. 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.

 Window Motor Relearn Procedure

A relearn procedure may need to be performed for any LIN window motor for the following conditions:


• When the window glass is out of alignment
• When the window glass has been replaced
• When the door has been replaced
• When the window regulator has been replaced
Note

Prior to performing the relearn procedure the vehicle must have all 4 wheels properly inflated and mounted, the vehicle must be sitting on a level surface and all doors must be completely closed.


To relearn the window motor, follow these steps:


1. Ignition ON.

2. With a scan tool, select Module Diagnosis, Body Control Module, Configuration/Reset Functions and then select the appropriate Clear Window Learn Values for the window motor requiring the relearn procedure.

3. Terminate the programming routine on the scan tool once programming is complete. The window lift can not be normalized and will not operate until the program has been terminated.

4. Initially, the window should be completely closed. 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.
5. 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 is now reprogrammed.