power windows don't work
Thread Starter
|
New User
Joined: Feb 2005
Posts: 7
Likes: 0
power windows don't work
I have a '92 F-150 4X4 with a 302. The power windows roll down from either side. I've checked the fuse box in the cab and the power distribution panel under the hood. Nothing blown. In the fuse panel the windows have a 20 amp c.b. that I switched out with another one in the panel and still the same thing. They both quit working at the same time and I was just looking for a common link between the two. Any help will be greatly appreciated.
Moderator
Joined: Jan 2001
Posts: 57,025
Likes: 2,756
From: Virginia
Here's a diagram of your window circuit.
http://www.autozone.com/images/cds/g...3d800a3a5e.gif
If you notice, the switch is fed with power, and is tied to ground. The switch swaps the motor leads from ground to + to make the motor go up or down(switches the polarity).
http://www.autozone.com/images/cds/g...3d800a3a5e.gif
If you notice, the switch is fed with power, and is tied to ground. The switch swaps the motor leads from ground to + to make the motor go up or down(switches the polarity).
