bought a 2000 GTP that was wrecked on the drivers side, hit in the door post area. Found a few smashed wires that I fixed and took care of most of my problems. Still have 1 problem, the drivers side window will roll up but not down. I can jump the motor contacts and make it work but with the switch it just won't work. I can back probe the wires and on the one that controls the up I get plenty of power(just using a light to check it with) but on the down wire it just barely lights up. So I thought it was just a short but the wire only goes straight from the switch to the motor so no short there. Any ideas where else to look or how to fix it?