What is required to reset the ASB light? 2000 Newmar - Cummins 8.3 - Spartan chassis. Applying the brake 3 times with the key on doesn't work. Disconnecting the chassis battery, doesn't work. U...
wheel sensor has excessive gap to the tone ring is one of the causes. You can try driving 15 mph and hit the brakes three time. If not do 30 mph and the same on the brakes. This comes from a friend who has your chassis.