Back Window Not Working: Check these wires

[Aye0hCee]

Hi folks

Used this forum posting to locate my issues with rear hatch power (wires broken at loom, repaired with buttsplices and rewrapped)

I broke the grey grommet that assists holding the bootwrap at the body.

Had some leak issues in rear trunk during rain storm.

Looking for replacement part as I can't imagine it would be expensive- but having no luck Google or forum searching the name of the grey body grommet, or Toyota part number....

Any help appreciated. Thanks!

 

[basslover]

Hi ,I was wondering if someone could help me on this forum, i have a problem with my liftgate window rolling itself down , and it will not roll itself back up. Neither the dash switch or the key on the liftgate will get it to go up again, im assuming its a short wire somewhere, maybe from the ecu? so I read about hotwiring it with a small 12v battery. So long story short I have the panel off and located what I think is the plug for then motor and it has six wires, which ones do i have to apply 12v to to get it to roll up? I have pictures of it below. My goal is to get the window back up and leave the motor unplugged, I dont ever use the liftgate window anyways, any advice would be appreciated, tia

Gmail

 

[_Ace_]

Check the wiring bundle that goes from the body into the liftgate- they have a history of broken wires.

You will have to unwrap and then reconnect/repair whatever wire damage that you find. I found 4 broken wires in my bundle that made my window defogger inoperative -

 

[OverlanderSA]

2008 4R window stopped working

Thanks all for sharing your insight and Brillo_76 for the diagrams!
I did check the wires in the boot and they look pristine. Here are my observations:
Trying to lower the tailgate window with key: so sound, no movement
Trying to lower the tailgate window with button on remote: so sound, no movement
Trying to lower the tailgate window with button on front console: I hear something clicking in the tailgate electrical box. But no movement.
Rear wiper is not working.
I did check the correct seating of the rear wiper. I understand there is a sensor that checks the position of the rear wiper?

It all started with the tailgate lock. I close the tailgate, lock closes, few seconds later I hear the motor work again and then the tailgate didn't open. Found a trick online to reset the ECU-B by pulling the fuse. I did that for about 4 weeks. When I got tired of that I started lowering the tailgate window to reach into the little access hole to use the levers on the latch to open the tailgate. For that I had to pull that plastic dustcover sheet off a little.

After two weeks I noticed that the rear window had trouble coming up. I had to pull on it a few times to close it. (The same happened once with the passenger side window) Then it finally stopped moving and I opened up the tailgate to investigate. I found that the plastic dustcover had gotten stuck to the window and had peeled off. Maybe jamming something? I cleaned the latch which now locks again properly. All other windows and the sun-roof are working.

At this point I am blaming the motor. Is there a way to determine if it is broken with a multimeter? I cannot find a diagram that shows which of the 6 Pins is what.

Any help would be greatly appreciated!