Window stopped working

supadupa64 · Post by **supadupa64** » Mon Oct 18, 2021 1:43 pm

Today my driver side window stopped working. I can't roll it down... I didn't see a fuse for this.

Any ideas?

DMike · Post by **DMike** » Mon Oct 18, 2021 7:56 pm

Could be a toasted window module, window motor or general module. The power windows don’t have separate fuses but receive power via the general module. GM is protected by fuses F10, F11, F12, F26 and F46 if you want to check the easy solutions first. There seems to be slight variations in the schematics over different MYs. If the fuses are ok, I’d get hold of ISTA or INPA (or a fellow forum member with one

), read the error codes and narrow down the diagnosis by trying to actuate the window via the sw.

markplant · Post by **markplant** » Mon Oct 18, 2021 8:19 pm

Does it make any noise at all when button pressed, if you hear a grating sound it the window regulator, common fault

supadupa64 · Post by **supadupa64** » Mon Oct 18, 2021 8:45 pm

markplant wrote: ↑Mon Oct 18, 2021 8:19 pm Does it make any noise at all when button pressed, if you hear a grating sound it the window regulator, common fault

There's no sound.

BUT... It started working again later today! Now I'm scared that if I roll it down it won't go back up. =O

bigwinn · Post by **bigwinn** » Mon Oct 18, 2021 8:58 pm

markplant wrote: ↑Mon Oct 18, 2021 8:19 pm Does it make any noise at all when button pressed, if you hear a grating sound it the window regulator, common fault

Mark can you have a look at mine at the weekend

Will help me figure out if it’s GM5 related or the motor is kaput

markplant · Post by **markplant** » Tue Oct 19, 2021 7:43 am

bigwinn wrote: ↑Mon Oct 18, 2021 8:58 pm
markplant wrote: ↑Mon Oct 18, 2021 8:19 pm Does it make any noise at all when button pressed, if you hear a grating sound it the window regulator, common fault
Mark can you have a look at mine at the weekend

Will help me figure out if it’s GM5 related or the motor is kaput

Certainly

Z4-forum.com

Z4-forum.com