when i got my 96 gls only the passengers sid front window worked. so today i went to my local junkyard and got the three that it needed for $94. i put them in and they all worked fine but now my passengers side front window (the only one that worked when i bought the car) doesnt work at all. the motor wont turn or anything. im soo confused ichecked that all my plugs were connected and used a test light on the switches and wires and everything was mint. i really dont think the motor is gone because all the motors from my junk regulators still worked before i replaced them but who knows. does anybody know what could be wrong??