I think my ABS light came on b/c of my new drag radials... but i am not sure. i think i read some where if u put big tires on, it will mess with your sensors... i have the stock 16" ponies w/ 28x11.5. i know i should have gone smaller lol. all well.
I also did a fuel pressure regulator install, but i dont think that would have any bearing on the ABS.
I also did a fuel pressure regulator install, but i dont think that would have any bearing on the ABS.