Passenger Side Front and Rear windows have stopped working

dizzle6988 · November 6, 2017

Hello, me again. I've been gone from here for awhile in terms of actually posting. But I have a question. I have searched using google and siri and neither of them are any help at all. So I figure I'll ask the people on here that I'm sure will know. So a couple weeks ago I was driving my truck and it was nice out so I had the front windows down. Literally the next day the passenger side front and rear windows will no longer roll down. I've tried the switches on the doors and my driver side switches. I get nothing. I do hear a small click when I hit the rear passenger window button from the driver controls. But that's it. I have searched for a fuse. And I just can't have it. They have always rolled up great and down the same. No issues. It doesn't make sense that they would just stop working the next day after working fine the day before. And my truck is a 2004 GMC Sierra 2500HD 4x4 Quad cab. It's a 6.0l Gas motor. I have looked in the cab and under the hood at both fuse panels and I can't find anything. I might be reading it wrong. But either way could I get a little help please? I'll be making another post about my A/C and heat blend door in the cab. So I'm hoping I'll get double the answers. Thanks in advance.

davester · November 7, 2017

could be a ground problem, or the "computer" controlling the windows has failed, or a wire or connector has failed.

If you have a more advanced code reader, that can read codes from all the computers in the truck (for example, Autogenuity with GM enhancement), there may be a code set that will give you an idea of where the problem is.

dizzle6988 · November 8, 2017

Well I don't think it could be the computer seeing as the other windows on the driver side works fine. I don't have any kind of code reader. I don't have a need for one. I'll hopefully be able to take the doors apart soon. But I did take part of the front passenger door apart to check and see if the connections came loose. They weren't. It just doesn't make sense that literally one day they worked and the next they didn't. It is just weird.

dizzle6988 · January 6, 2018

So I started doing a bit more research on this topic but in an indirect way. My driver's seat is the only one powered on my truck. So I was looking at what could have caused it since I have it where I like it and it never gets moved. And the one time I needed to move it to look for something I dropped was when I found out it didn't work. So I guess the seat and windows are linked together? And if I hit the right rear window button I hear a clicking noise. So I hope as long as I'm feeling better I will look all up under the seat at all the wiring and be able to fix it in one simple try. Only having 2 windows able to go down in a 4 door truck really sucks.

dizzle6988 · April 15, 2018

Ok so I finally found an article that told me where the fuse for the windows and power seat are. I replaced it. But in 2 days it blew again. Got another one but I was told that the motor is probably pulling to much power. Pretty sure I need to grease the tracks so the motor doesn't pull so much. Anyone got any other ideas?