Please help with electric windows.

[Jdlawrence1]

Hey guys I need some help with my 1980 Chevy pickups electric windows. The driver window works great. However I wanted to roll down the passenger window. It has power at the switch and when you push the button up there is power to that side of the switch and vise versa when pushed down. The motor is good as I just replaced it. I ran a ground to the opposite side of the switch and the window worked. For example if I wanted the window to go up I could push the window button up and touch a ground to the down side of the switch and the window goes up. It does that for the switches on both sides. So I assume that means the switches are probably good.

Please any advise as to what the problem is would be awesome.
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