Windows

[Learnasigo]

Hopefully someone has a thought, as I am completely out of ideas. I just bought a 1991 Jimmy SLE. Stupid me, I didn't think to check to see if the windows (or a/c for that matter) worked. A friend has been helping me trouble shoot them. Anyway, started out thinking small, fuses and breakers, then we tried the relay, changing that got the door locks to work, and the rear windows went down very slowly. Pulled left rear motor, all the grease had been pushed out, so bought a new motor. They still don't work. We have tested the connection, all the switches only receive power when the switch is pressed. All the fuses and breakers are good. Has anyone ever dealt with this?

 

[karl0]

Use a voltmeter and check if there's continuity on the switch in the powered position.