My driver side rear window was shattered the past weekend. This window never went down! So I buy a new window and regulator. I take the door panel, speaker and handle off then the plastic covering. I then realize the regulator switch was never connected so I connect it and the window goes down!! But it wont go back up, damnit! So i try the new regulator and this one goes down but not up. I think its the switch so I take my passenger rear door panel off and test both switches and they both work perfect. I test the new regulator and it goes up and down perfectly. I now have half my truck torn apart thinking its a bad wire or something, I just dont know anymore! Any help would be greatly appreciated.... Thank you!

Austin

 

Sometimes we find broken wires in the door loom between then door and the body.