09-28-12, 09:36 PM
I have a 2005 CTS and the other day, when I went to lower the back windows with the control on the driver's side, they wouldn't work. I have tried using the buttons on both the rear doors and they won't work either. Today I noticed that when using the remote to lock and unlock the car, it is only working for both front doors. All this time I thought all the doors were locking, but appears this is not so. They must have stopped working the same time the windows did. I wasn't given the correct manual when I bought this vehicle a few years back, and not sure if a fuse is the problem, and don't even know where the fuse is for this. I have no diagram to tell me what fuse is for what out of the many in the front of the vehicle. Would appreciate any help you can give me.