ok update. Drove teh car today for a hour. no light. I am not gonna bring the car back to that shop just yet. I am gonna let the car sit for a while and do some work myself thanks to all your ideas. I was thinking battery. Its about 5 years old. No corrosion. Clean wires.
As for the computer they said it was dead. They also said if u change the TB u have to change the computer. Ok change it. At least we can check it off the list.
I was also reading where someone actually just took the computer out and jumped the cable to disable the asr and drive like that with no LH Mode.
http://www.benzworld.org/forums/w140-s-class/1476193-w140-400sel-asr-disable-2.html
once again thanks everyone's .02
yes 95 sl500