so 02 a4 1.8t non q, CVT. not like that matters but the point is. power windows. dont work. UG! so i replaced the master switch in the driver door. nope. ok....so replaced the master motor in the door...still nada.
so what the hell could it be? but this is what happens. so the master switch controls the RF,RR and LR windows. they all roll up and down from the master switch ONLY. they do not work at any of the aformentioned doors, only from the master switch. but the LF, drivers window, dosent work. which is the only window that matters when you smoke. so AHHH!!!!! *smashes head into keyboard* what could it be? i remember reading some where that there is some wireing under the dash that could be the culprit? idk any more. oh and all the fuses are good. im at a loss and dont want to go to the dealer.

any help is appriciated.