Hello newbie here, I have a 08 GD3 fit. All my windows stopped working. They dont go up or down. I replaced the master control switch with a new one because I was told if it gets moisture inside it will stop working. Still nothing worked after I replaced it. So I took all my door panels off and one by one I put direct current into the window regulator and all my windows go up and down normally. Does anybody know what I should do at this point. Thanks for looking.

 

Have you looked at your fuses and relays?

 

Fuses relays door switch ... What else is left if the regulators are good?

Is it possible control wire is shorting to ground some where .. If you have a gd that door will have been opened and closed thousands of times not impossible some insulation has cracked or water got in. But I'd start with the most obvious components