The rear anti-lock brakes light on the dash is on on my 1992, is there a likely problem to cause this? I took the sensor out from the differential to clean it but it did'nt help. What's the first thing to check or replace?
Thanks
Rudy

Check the 3 wire connector plugged into the master cylinder reservoir. Look very closely to see that the metal contact clips in the plug are not broken, bent or corroded. I have repaired 2 with broken clips.