Hi, I'm trying to help my dad fix an annoying problem. The windows can only be operated from the driver's door. We thought the window lock switch was bad, but I pulled it out and tested it. It seems to work fine. When unlocked, the switch is open which would eliminate the wiring too.

I'm thinking the window module now. I can't seem to find any info though. Anyone here have any thoughts or perhaps a wiring diagram? Where is the window module located?

Thanks in advance....