ANTI-LOCK BRAKE SYSTEM FAIL-SAFE CHART


  1. FAIL SAFE OPERATION


    1. If there is a problem with any sensor signals or actuator systems, the skid control ECU prohibits ABS control.

      ABS control will be prohibited, but EBD control continues as far as possible. If EBD control is impossible, the brake warning light comes on to warn the driver.

      Malfunction Symptom
      ABS system ABS control prohibited
      EBD system ABS & EBD control prohibited

      Tech Tips

      If the ABS system malfunctions, the brake system operates normally without ABS control.