Hello, I have a 1993 dodge caravan. Yesterday, both power windows stopped working. I checked the fuse block circuit breaker, it was ok. I took it to a mechanic and he dropped the door panels and put a battery directly across the power window motor leads to raise the windows, it was about to rain. He says the motors are bad. I say it can’t be the motors, the windows went up when he put power to them. I say there is a short or loose ground between the power before it gets to the fuse block circuit breaker.   it is unlikely that both left & right motors go bad at the same time. Question, What other components are there to look at , maybe a relay, etc.. My car manual electric schematics don’t show the Power window system..AND how can I get a set of schematics for a Dodge Caravan? Thanks Ken