OK, here we go....The passenger side (ps)window in my 1990 k5 quit working. Driver side(ds) works. When it quit working, if you slammed the ps door, the window would work. Then after a couple of days.... even slamming the door would not work. When you push the ps switch up, you can feel the motor vibrate a little and the voltage gauge drops a little. Pushing the ds switch up or down does nothing to the motor or gauge. I thought the motor went bad, so I bought one on e-bay. Nope. I took 12v on hooked it direct to the old motor wires and it worked fine. I replaced both ds and ps window switches and neither one fixed the problem. I have traced the wires from both doors up under the dash, with no obvious signs of shorting out. Anyone else have a similar problem? Any help would be greatly appreciated. <a target="_blank" href=http://www.moabdadc22.alloffroad.com/>http://www.moabdadc22.alloffroad.com/</a>Real four wheelers don't need tools to remove body panels, paint, tail lights..etc.