So i recently replaced both hub assemblys with brand new sensors in my vehicle reset codes but my abs light likes to come on every once and awhile going down the road but the ABS seeems to be functioning the way it should it dont shutter like it did before when i did have a bad sensor any ideas would be greatly appreciated.. 98 chevy blazer LS 4wd 4.3L 128K

 

Not sure if they changed location for the abs ground since mine but I had the same problem.


Try to trace a black wire mid way down coming from the pass side of the radiator.


That is were my abs is grounded and that was my problem.


Good luck!
spitty.