I am restoring a 1987 190e. I have almost completed the project. My problem now is that yesterdaqy the windows all worked and so did the electric sunroof. Went for a drivwe then they all stopped working. So I changed all fuzes and relays the switches and all. Everything has power the switches even the motors have power going to them but they don't work. Is it possible for all the motors to blow out all at 1 time. I am having a bad feeling about this. PLEASE PLEASE HELP MEEEEEEE. Thanks