Sorry about all the posts, im new here. Anyways, When I got my cadillac none of the winows would go down excet the drivers. I foudn out that the window lock out feature was damaged. I Bypassed it & everything was working fine for about 4 weeks now. I got home lastnight, went ot put the windows up & none of them worked. So I looked over all the fuses, hey were fine & I still replaced them to be sure, and still nothing. I took the controls out of the door & ran a power wire direct to get the windows to go up. Does anyone know what I can do.

If you have sudden body electrical problems, make sure your body ground cable is intact, it will cause all kinds of wierd stuff to happen. Do the basics with your windows, is power entering / leaving the switches? A relay supplies them, is it properly powered? It's got to be something stupid, I'll gaurantee it.