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Fail-Safe Chart

  1. FAIL SAFE OPERATION 

    If there is a problem with sensor signals or brake actuator systems, the skid control ECU will prohibit power supply to the brake actuator and terminate ABS control.

    ABS control will be prohibited, but EBD control continues as much as possible. If EBD control is impossible, the brake warning light will come on to warn the driver (See TERMINALS OF ECU  ).

    FAIL-SAFE CHART

    Malfunction Area Control Method
    ABS system Prohibits the ABS control
    EBD system Prohibits the ABS & EBD control

    HINT:

    If the ABS system has a malfunction, the brake system will operate normally without ABS control.