My power windows are not working. There is no power at the fuse box for that circuit. I checked to see what wire is supplying power to that circuit and it is a heavier gauge orange wire that disappears into the harness somewhere. Does anyone know where that wire runs to? I believe it also supplies power for the a/c and and something else. I really do not want to have to take out the dash to track down this wire. The windows were working when I installed the dash and harness, but have stopped working.