My ABS light is on, it has come on before and went off but now it is staying on. This is on my 94, what would cause this to come on? My brakes feel good and seem to work just fine. I actually replaced a section of steel line this weekend as prevention when I saw how rusty it was and have fully bleed the whole system. This did nothing for the light which was on before I even started the work. I have tried unplugging the what I assume is the ABS module under the master cylinder on the frame rail and the connection looks good. Not sure where to take it from here.