I have a 1994 LS 400 and for a while the ABS light would come on and after awhile it would go off. Sometimes it took longer than others to go off.. When the light was on the power windows and sunrooof did not work and the car would not shift out of park. I could press in the overide button to shift and drive but the window and sunroof still did not operate (now that I think about it, it usually happened on cooler days). Anyhow, now it is on (and has been on for awhile now)and won't go off at all. Can someone tell me if they have ever had this problem? I would hate to take it to the dealer to find out it is just some sort of fuse or loose connection of some sort. Please help.