2003 Hummer H2 Question: ABS Light

On your 2003 Hummer H2 the front wheel speed senors are mounted on but not part of the hub assembly. The first step is to read the fault codes set in the ABS control module - the fault code should help isolate the location of the problem. If the fault code leads to the front drivers side wheel speed sensor then the fault may be related to the hub replacement. There is no way to tell if the light is related to the hub replacement without properly diagnosing the fault code stored in the ABS module.

Sounds to me that the wheel speed sensor was not hooked back up or the mechanic broke it when replacing the hub.

Tell me if you figure that out I had the same thing happen to me

I had the instrument cluster replaced on my 2003, and now those same three lights come on after about ten miles of driving. They are telling me that the abs module is bad, but it never did this untill I spent 650.00 to have it replaced. Now the module is 685.00. Could they just not have hooked it up like they guy with the front hub? I had my front hubs replaced and it did not happen then.