This just started last week and its very weird. I can open my passenger window from my drivers side but I cannot close it. I am able to open and close it from passenger side. Any ideas what it might be? I ruled out the possibility of the motor (because it would work from passenger side either) or a fuse because it wouldn't even work one direction. Maybe I am missing something here. Anybody had this before?

 

its your driver door switch or the wiring in the door jamb.

search threads on that.

 

Start here... https://my350z.com/forum/maintenance...dow-motor.html