Chevrolet Sonic Repair Manual: Window Motor Programming - Express Function
- 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 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
Note:
When DTC B3205?€‰4B is set, the following warnings will be displayed on the driver information center:
Open, then Close Driver Window
These warnings will clear once the window has been "Normalized" and the DTC will clear.
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.
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 normalizing procedure. If this occurs, verify that the door is completely closed then repeat the normalizing procedure.
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 Local Interconnect Network (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:
- Ignition ON.
- 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.
- After the learn procedure, exit the scan tool learn procedure completely, the power window cannot be normalized and will not function until you exit the program.
- 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 is now reprogrammed.
Rear Side Door Window Regulator Motor Replacement
Rear Side Door Window Regulator Motor Replacement
Callout
Component Name
Warning: Refer to Glass and Sheet Metal Handling Warn ...
Window Regulator
...
Other materials:
Power Door Locks
Select Power Door Locks and the following may display:
Auto Door Unlock
Unlock Door Anti Lock Out
Delayed Door Lock
Auto Door Unlock
This allows selection of which of the doors will automatically unlock when the
vehicle is shifted into P (Park) or the key is removed.
Select All Doors, ...
Parking Brake Cable Replacement (Drum Brake)
Removal Procedure
Remove the front floor console. Refer to Front Floor Console Replacement.
Ensure that the parking brake lever is in the fully released position.
Using ONLY HAND TOOLS, remove the adjusting nut (1) from the end of
the front park bra ...
Tire Inspection
We recommend that the tires, including the spare tire, if the vehicle has
one, be inspected for signs of wear or damage at least once a month.
Replace the tire if:
The indicators at three or more places around the tire can be seen.
There is cord or fabric showing through the tire's ...
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