Scion HU swap = Tail gate window problem

[kalakar]

Anyone run into any issues with tail gate window control switch after the HU swap ?

Mine is a 2006 SE, and I switched the HU for a Scion. Since then I cannot use the <up, down> switch in the console to control the tail gate window. The window works fine using the key or the remote button... so it is definitely not the window motor.

I opened up the console again and rechecked that I had the connection tight, but still have the problem.

Thanks for any pointers that you can give

 

[greasefingers]

The Body ECU controls this circuit. I would check the fuse panel for a 7.5 A (ACC) blown fuse first, since you sure that the switch connector is on properly.

 

[kalakar]

Thanks , I checked that today and the fuse was intact.

Unless someone has any other pointers, I guess I will have to put back the OEM HU and see if the same problem exists... and then take it to the dealer to fix.

 

[Mountaineer]

Try opening and closing the back window with the button on the dash 2 or 3 times. This should "train" it where to stop the window and the key fob button should work again. The one-touch settings on the driver's window and sunroof probably need "trained" again too by opening and closing each them a couple of times. These items seem to get reset when you have the battery unplugged for a while. Hope this helps and you don't have to take the Scion unit out.