I have an 87 GT that I'm trying to sell and now all the sudden the passenger side window is acting up. Here’s the problem, window goes up no problem but it won't go down using the switch.
I've done a little trouble shooting and have discovered when I press the switch up the red wire on the motor is grounded and the yellow wire is positive, but when I press down on the switch both the red and the yellow are positive, but if I touch the yellow wire to a ground the window goes down perfectly.
Anyone ever run into this problem??? I'd like to get it fixed so I can get more for the car.
I've done a little trouble shooting and have discovered when I press the switch up the red wire on the motor is grounded and the yellow wire is positive, but when I press down on the switch both the red and the yellow are positive, but if I touch the yellow wire to a ground the window goes down perfectly.
Anyone ever run into this problem??? I'd like to get it fixed so I can get more for the car.