I need some help here. I’ve got a 1990 c1500 and currently reassembling the doors. I tested my windows regulators before I got too far and ran into some issues. The drivers side works perfectly. However, the passenger side does not work at all. Using a test light, I checked my switch and I am getting power to the Motor past the passenger side switch. The window will go up but but down on that side. On the drivers side passenger window switch, I am not. Nothing but a click. No signal to the regulator. I took out one of the switches that I know works and tested the drivers side switch for the passenger window and again, nothing. One thing that could be wrong is that when my wiring harness was disconnected, the pins came loose so I could have some wires mixed up. All of my hot wires light up on every switch. Any suggestions?