Tl*the contact owns a 2000 cadillac deville. while driving approximately 55 mph, the contact noticed that the abs, brake and transmission control lights illuminated. the contact drove the vehicle home and inspected the brakes. the vehicle was taken to a dealership but the dealer could not find a problem. the lights stayed illuminated. the failure mileage was approximately 60,000. the current mileage was approximately 100,000.