What does the ABS light come on for [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: What does the ABS light come on for


chtucker
11-13-2005, 02:49 PM
My ABS light has been on for a while on my 5500. It came on one cold morning and has not turned off.

What is going on?

Dirt Dog
11-14-2005, 08:53 PM
Do you have an electric brake controller for trailer brakes on it? If it is hooked up to the brake liht switch for the signal, it can cause all sorts of wierd stuff to happen, including ABS warning lights. Also, if you have been in the mud recently there may have been some that got up inbetween the reluctor wheel and the sensor which would turn on the ABS warning lamp.

FireandFleet
12-06-2005, 02:50 PM
I had a abs sensor fail at 10k