Rear door won't work '93 4Runner

[dorcom]

Rear door does not work on a '93 4Runner.
Connecting motor directly to 12V source I can "open" and "close" the window. Other than that it won't work
When up and closed you can hear a click when pushing the button "up"
When pushing the button "down" nothing happens.
Anyone knows what the issue could be?

 

[Devils Paw 80]

Bad switch, perhaps. Have you tried using the key to move the window up and down?

 

[Devils Paw 80]

You do know about activating the window by placing the key in the rear door switch and turning it one way or another-right? I had the same deal with mine; namely that the console switch wouldn't activate but the key in the back would. Replaced switch and all is good. Shouldn't matter if door is locked or unlocked.

 

[MaK92 4RnR]

Can really only be 4 things.

1) switch
2) motor
3) relay
4) rear windshield wiper detection sensor.

Hope this helps.