1996 Chevy Corsica ABS light

i had the same problem,what that you need to do is simple.
under the steering culman you`ll find a brown,blue or pink plastic squere electronic module.
what that you need to do is to take it of,and replace it.
this module controlls the ABS,dome light,and the sounds that comes on when you forget the keys in the ignition switch.
good luck!!

maybe a faulty sensor or ABS malfunctioning. Try to have a testing and changing your car's faulty relay it may fix the problem.