HELP. OUR 92 RANGER,2WD,AUTOMATIC,4.0 LITER V-6 RABS LIGHT STAYS ON. THE BRAKES WERE ADJUSTED AND THE SPEED SENSOR WAS REPLACED. ANY SUGESSTIONS WHERE TO GO FROM HERE WOULD BE GREATLY APPRECIATED. I TRIED THE STICKY INFO AND ONLY GOT AN EMPTY FILE WHEN I DOWNLOADED THE RABS PINPOINTS.

 

Welcome to FTE!!!

You need to pull the code, try the link again it worked for me. If it still gives you problems email me and I'll send it to you, please remind me what you need.

 

WE CHECKED EVERYTHING LISTED UNDER THE PULLING THE RABS CODE. WE CONNECTED A GROUND WIRE TO THE UNDER DASH TEST MODULE AND WE DIDN'T GET ANY FLASHES. BLED THE BRAKES AGAIN, THE RAB LIGHT AND BRAKE LIGHT BOTH WENT OUT THEN CAME ON AGAIN WHEN THE BRAKE WAS APPLIED. BACK TO SQUARE ONE WITH BOTH LIGHTS STAYING ON. WE ALREADY REPLACED THE SENSOR. ANY SUGGESTIONS WOULD BE GREATLY APPRECIATED.

 

So far I've only seen 2 things that cause this. Are both your lights on ( brake and RABS)? Check your front pads. If they are worn too much it will turn on the lights. If pads are O.K., replace the valve.

 

I've got a 94 with rear ABS only.

Very first thing to always check on these systems when the ABS comes on - are you low on brake fluid?

This will definitely cause the ABS light to come on!