SERVICE BRAKES, AIR:ANTILOCK
Dec 6, 1990
750 units potentially affected
The defect: AUXILIARY TURN SIGNAL WIRE INSTALLED ON THE BRAKE SWITCH AT THE PEDAL INTERFERES WITH THE ANTI-LOCK BRAKE CIRCUIT ELECTRICAL SYSTEM; THIS INHIBITS FUNCTION OF THE ANTI-LOCK BRAKES.
The risk: THE ANTI-LOCK BRAKES WOULD NOT FUNCTION IN A SUDDEN STOP.
The remedy: REMOVE AUXILIARY TURN SIGNAL WIRE FROM BRAKE PEDAL SWITCH AND INSTALL IN DIFFERENT LOCATION OF ELECTRICAL CIRCUIT.
COLLINS BUS CORPORATIONView on NHTSA.gov