Hi guys... I'm working on a friend's 1969 Plymouth Subarban and the power window is not working in his tailgate. He replaced the motor (that came from a 72 Monaco wagon). If I apply power to the motor, window moves up and down. I had no power at the power assist relay, which is now fixed. I have 3 wires at the switch (Tan, Red, Yellow). When the power assist relay is energized, I have power on the Red wire at the switch. If I flip the switch up, I have power on the brown wire way down to...
1969 Plymouth Subarban Tailgate power window problem
