Hello. My 09 coupes power window is jacked on the drivers Side. it got stuck going down. I thought it was the motor so I changed that....same thing happened. Bought the $400 switch.....window rolled down....wont roll up. Do you think maybe I got a bad new motor, or is there some weird motor reset I need to do? Please help!

 

There's a reset thing



https://www.myg37.com/forums/audio-video-and-electronics/245956-help-my-windows-roll-down-when-i-open-the-door.html

 

Hard to do the reset if the window won't roll up.

 

That's Wat happened to my car when my battery died I did the reset for the window than it works

 

Right but if the OP can't get the window up he can't do the reset procedure properly.

 

I guess you thought wrong

You could keep replacing parts and maybe you'll get lucky.

or

Did you ever checkout the troubleshooting steps in the FSM prior to purchasing and swapping parts?

http://www.nicoclub.com/FSM/G37/Coupe/2009/PWC.pdf

Use a voltmeter for testing


Good luck

Telcoman