2008 Megacab windows quit working
All windows and all wndow switches quit working. Even the rear bed window. I replaced the driver window/lock switch and still doesnt work. Checked all fuses. Disconnected each window switch to eliminate possible short, nothing. The other day it rained for a few minutes and I left the windows down about halfway, went out and rolled them up no problem, they weren't too wet. But now I got nothing. Anything else to check? Oh the door locks and power mirror buttons work fine. Just the windows.
Side note, about 1 out of every 15-20 times I drive it, the blower fan wont turn on either. Sometimes it will just randomly turn on by itself when driving.
Side note, about 1 out of every 15-20 times I drive it, the blower fan wont turn on either. Sometimes it will just randomly turn on by itself when driving.
Last edited by Oldflatbread; Jun 4, 2019 at 10:26 PM.
I would check and make sure you have voltage to the control switches also driver's window master lock switch , sometimes the spring in the controller gets worn and doesn't make contact anymore , so it doesn't send power to any of the other windows. You can get a new switch,or try to take that one apart and stretch the spring back out, or jump the yellow and brown wire together and never worry about it again as long as you haven't lost power



