I have a 1995 Olds Cutlass Supreme, automatic transmission, 145,000 miles
with that wonderful security system that won't let you use a key with out
the chip in it and it automatically locks the doors once you put it in
gear.  I do not have an electronic door lock key chain with this car.

Yesterday drove the car, stopped to eat and when we came out, I unlocked
the car with my key for the door, got in the car and it wouldn't start.
Checked the battery, it was charged.  Security light kept flashing when
key was engaged.  Tow driver tried to "bump" it off in case it was starter
and the car started and immediately shut down.  HELP!!!   I called a
Chevrolet dealership and they said I would have to tow it to them and the
least amount they have ever charged on a anti-theft system is $800.  I
only paid $500 for the car!  Any help or ideas about this anti-theft
device would be GREATLY APPRECIATED!