1992 Ford f-150 the trying to figure out why the window only goes down, I have taken the motor out and hard wired to the battery and the motor works perfect up and down so the problem has to be in the connection at the connector to the window motor I have cleaned the connectors and made sure the line is not frayed. My driver side window goes up and down fine.

1. Is there a way to test the switch?

2. If the passenger switch is bad, would it make the drivers switch malfunction too?

3. I pulled the fuse that controls windows and it is good, is there another location that a relay might be?

 

1. Yes
2. No
3. No

Click my black Bronco in my signature & read the captions in the Doors album.

 

thanks for all the info im checkin it out now