My ABS has been on since I bought the truck and today I was driving it and my brake light came one what could be the problem. When I turn the key off and back one the brake light goes away but comes back in a little bit. I have a 95 2500 v8 with 158 thousand on it. Thanks

 

2 or 4 wheel abs?

 

when my abs and brake light popped up i replace the rear abs sensor, its on top of the rear differential.
when this sensor goes out you lose you speedo and odometer too, along with your torque converter lock-out

 

His is a 95, so, he has a speed sensor elsewhere in the driveline.

 

im not sure if i have 2 or 4 wheel abs i got the truck in late november realy didnt have time to check stuff im new to trucks to .

 

Take a look at one of your front wheels. If you have 4wal, there will be a sensor with a wire, if it ain't there, you have RWAL, and the sensor on the diff is likely the problem.

 

ok thanks for the help you guys are alot nice on here thne the subaru forums lol.

 

It looks like i might have 4 wal abs im not real sure what the wire would look like but it looks like all 4 wheels have it

 

post a pic of the drivers side engine compartment.then ill tell ya if you have front abs.its that simple.go figure.

 

hope this is ok