I have a 96 RR SE.
I have checked every fuse in the car, and still can't get the windows to go down. Nor does the sunroof open anymore. Can anyone tell me what could cause them to not work at all.

Your help would be greatly appreciated.

 

Just fixed mine yesterday in my 95 - yours may be a similar problem (or not). The problem isn't a fuse, it's a bad solder in the window ECU box (located behind the glove box in my truck). Simply unplugged it, popped the cover, took out the board, soldered the bad connection and windows were back in action. Worth looking into!