ABS Light

Disconnecting the battery will clear the memory. The ABS system does a self check each time the car is turned on and driven. I suspect one of the wheel speed sensors some how got damaged during the recent brake work or perhaps the brake fluid level is low.

Do you have an after market radio system ? I did and had that same problem after replacing the rotors , I learned that the after market wiring harness adapter Retains all Safety and Warning chimes. This interface sends "data" commands to the vehicle's ECM, and the ABS warning comand stored in the adapter memory. I just replaced mine with a new one , and light went away. You might want to try and unplug it and mabe it resets itself . Hope this helps good luck.

O6 chevy colorado z71 changed rotor caiber hub rubber brake line on drivers side problem having front backs sticker going thru brakes like crazy abs lights stays on