306 electric window

on my 306 passenger side electric window my window will only operate down and not up, i have checked the relays/fuses, and i can only operate it down on the passenger side,i get nothing on the drivers side,i have bought a brand new switch and this is still not rectifying the problem, and i know there is power going to it as when i have been fiddleing about with it and got it down i can use a couple of bits of wire and get the window to go up. any ideas short of getting it into a garage and have them fix it? many thanks for any comments