I had a problem with the fuse for the power window and door locks blowing out. Tech could not duplicate until I told him the fuse blew when the glovebox door was opened. He found where the body control harness was rubbing against a metal strip behind the dash and put some door moulding on the strip and some wire loom on the harness. The problem appears to be fixed. Just wanted to spread the word in case anyone else has this problem. I also advised Pontiac/GM of it as well.