1994 GMC Jimmy Window problem

[Edobson]

We are having problem with slow windows and sometimes they dont want to work at all. They will go down 1/4 the way and it gets slower and slower till a stop. I thought it might be a motor issue but all four are like that but the two front are really bad. I also need to know where the fuse box it? I found on under the dash but everyone said there should be one in the engine compartment but I can't find on anywhere. Any help would be great

 

[Molson02536]

We are having problem with slow windows and sometimes they dont want to work at all. They will go down 1/4 the way and it gets slower and slower till a stop. I thought it might be a motor issue but all four are like that but the two front are really bad. I also need to know where the fuse box it? I found on under the dash but everyone said there should be one in the engine compartment but I can't find on anywhere. Any help would be great

On the 94 jimmy's there is the only one fuse box under the dash on the drivers side. Good chance that the window runners and regulator needs to be lubricated. Ofter time has gone by, the lithium greased used dry out causing the glass to bind along the window guilds and the window regulator.

Start with removing the inside window panel and lubricating the window runner and regulator. Once lubricated, try the windows and see if there is an improvement. If there is no improvement, check the ground to the power window motor or replaced motor.

My wife's Montana window also has the same issue and i has to lubricate the runners again to have the power window to work right again.