I just picked up a a 1994 Chevy suburban as a project. The transmission is currently in limp mode, so while doing some reading, and checking things I decided I would look into why the ABS light is on in the truck. I went out yesterday and pulled the codes for the ABS System. I got multiple codes.22,66,73,81,86. I have done some googling and am having a hard time finding codes for the ABS system. If anyone could point me in the right direction that would be great!