As the subject line says, the ABS light is set on my 1990 Club Wagon E150 w/ towing package and E4OD. I replaced both the VSS at the transmission, and the VSS on the differential, but no change. The light goes off only briefly upon startup, and then comes right back on and stays on all the time, like its a hard fault of some kind.
Is there a way to check ABS codes on this model? I have an Actron EEC-IV code scanner, but the book doesn't mention ABS at all.
Does anyone have an idea about what would set this code? Frankly I'm not even sure what the RABS system on this van includes.