Hello i have a 2000 grand prix gtp my performance shift is not turning on and off. does anyone have any information why it wouldnt work or common problems? I was also wondering what wires control it so I can make sure all plugs and everything are connected. I did find a snipped positive and negative wire under the dash, but I cannot find the other side of the wire that it was connected to. do the wires have anything to do with the performance shift?Thanks in advance for help. -Zakk