Post by
G35bobliz »
https://forums.nicoclub.com/g35bobliz-u197650.html
Sat Jan 28, 2012 8:18 pm
I stripped the door down today and found brushes were siezed in the electric motor of the window mechanism. It appeared that there was an excess of grease around them which had dried up and siezed them so they were not making contact. A little penetrating oil (WD40) degreased the armature and everything works fine now. A rather time consuming exercise but definitely worth it to fix the problem and not have to take it in for repair.