Hi,
I need clarification on something. You indicated, "...and my passenger is only controlled by the driver switch. The driver switch controls nothing." Does the driver's switch control the passenger side?
Also, let me know if the vehicle is a coupe or sedan. I suspect the central processing unit (CPU) in the driver's door has been damaged, but I need to confirm a bit more information.
I attached a wiring schematic for the sedan model. Again, I need to make sure that is the correct model. If it is, check to see if there is power going to the light green or the red wire at the power window motor. The power will work in opposite control. For example, the red should have power when the switch is in the up position and light green will be the opposite.
Here is a link you may find helpful:
https://www.2carpros.com/articles/how-to-check-wiring
Let me know.
Take care,
Joe
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Thursday, December 9th, 2021 AT 6:28 PM