our driver's side and passenger side power windows will not go down. we have checked fuses and all are good. we are baffled on this problem

story

we sold a van to some guy and he couldest get it started, so we offered him a to jump the vans battery with our 03 trailblazer. the guy hooks the vans battery to the fusebox and blows the 125 amp fuse for accessory's. radio, all windows, 4wd selector, chair adjustments, ect all stoped working. I replaced the 125 amp fuse and everything but the power windows came back to life. we put the front windows up but now they refuse to go down.

the windows have the 1 touch and they go down feature, I think its a computer/something that controls the 1 touch that has blown out but I'm not sure


what do you think it is?

i can give ya pics of where he hooked up the wires if anyone needs them

Hi: Did you ever figure out the problem you described below. My son just did the same thing. I replaced the 125 fuse but my driver side only window is stuck in the down position. Everything else works.
Thanks in advance.
Dan

quote=Paulk501]our driver's side and passenger side power windows will not go down. we have checked fuses and all are good. we are baffled on this problem

story

we sold a van to some guy and he couldest get it started, so we offered him a to jump the vans battery with our 03 trailblazer. the guy hooks the vans battery to the fusebox and blows the 125 amp fuse for accessory's. radio, all windows, 4wd selector, chair adjustments, ect all stoped working. I replaced the 125 amp fuse and everything but the power windows came back to life. we put the front windows up but now they refuse to go down.

the windows have the 1 touch and they go down feature, I think its a computer/something that controls the 1 touch that has blown out but I'm not sure


what do you think it is?

i can give ya pics of where he hooked up the wires if anyone needs them[/quote]

Hi: Did you ever figure out the problem you described below. My son just did the same thing. I replaced the 125 fuse but my driver side only window is stuck in the down position. Everything else works.
Thanks in advance.
Dan

quote=Paulk501]our driver's side and passenger side power windows will not go down. we have checked fuses and all are good. we are baffled on this problem

story

we sold a van to some guy and he couldest get it started, so we offered him a to jump the vans battery with our 03 trailblazer. the guy hooks the vans battery to the fusebox and blows the 125 amp fuse for accessory's. radio, all windows, 4wd selector, chair adjustments, ect all stoped working. I replaced the 125 amp fuse and everything but the power windows came back to life. we put the front windows up but now they refuse to go down.

the windows have the 1 touch and they go down feature, I think its a computer/something that controls the 1 touch that has blown out but I'm not sure


what do you think it is?

i can give ya pics of where he hooked up the wires if anyone needs them[/quote]

nope im still waiting for a reply on how to fix it

nope im still waiting for a reply on how to fix it[/quote]



Just received the bad news. $386. Fried module in the door and a bad window motor. $160 labor, the rest is parts.

The tech is not sure if this was caused by the jump start. I know it was caused by the jump start.