Hi. I am new here. I just read this after trying to find someone that has the same problem I do. This one is close. I have a 2013 SR5 that has an awe full rust issue in the tailgate. My 4Runner has 75k miles on it. The tailgate is so rusted inside it the window harness rusted away. I bought a new one from Toyota and put it in myself. The window goes down, but when I put it up, it gets to the top and goes back down. I can’t put it up all the way as for it to stay up and work properly. I can slowly put it up far enough to be closed, but it knows it’s not closed all the way so it won’t let the wiper work or the defrost.

How do I reset the coil inside that puts the window up and down? to alien it. Please contact me at [email protected]. Thank you for anyone’s help.