abs light stayes on when moving 95 k2500 brake light goes off but abs light stayes on checked fluid line connection everything seems to be ok when light is on cruise controll doesnt work either any ideas intermitten brake light when moving drove all day yesterday no lights back again today cruise works when lights are off

Next time the abs light comes on, check what code is stored. See https://www.autozone.ro/az/cds/en_us/0900823d/80/17/1c/9e/0900823d80171c9e/repairInfoPages.htm

//2000CAYukon

[quote=2000CAYukon]Next time the abs light comes on, check what code is stored. See https://www.autozone.ro/az/cds/en_us/0900823d/80/17/1c/9e/0900823d80171c9e/repairInfoPages.htm

the light goes off when stopped do i try to read it anyway

Auto Zone has only code scanners capabale of retrieving codes from the ECM not the ABS module. A dealer with a Tech2 unit could. My local Auto Zone has an ACTRON ABS code reader unit, so if you would like to buy one I think it's even on sale for $179 I think.

sounds like you have a short in the rear light board one side or the other.also check speed sensors on hubs