LIGHTING SYSTEM


  1. FUNCTION OF MAIN COMPONENTS

    Component Function

    Brake Actuator Assembly

    - Skid Control ECU

    		 Receives various signals and transmits an emergency brake signal to the combination meter assembly.
    Speed Sensor Detect the wheel speed of each of the 4 wheels.
    Airbag Sensor Assembly Outputs the acceleration information.
    Stop Light Switch Assembly Detects the brake pedal depressing signal.
    Combination Meter Assembly Receives the emergency brake signal and controls the hazard warning lights.

  2. SYSTEM CONTROL


    1. The activating and deactivating conditions for the emergency brake signal are as shown in the following table:

      Condition Details
      Emergency Brake Signal Operating Conditions

      When all of the following conditions are met, the emergency brake signal starts operating:


      • Vehicle speed is above 55 km/h (35 mph).

      • Driver is depressing the brake pedal.

      • Emergency braking is detected from the vehicle deceleration.
      Emergency Brake Signal Ending Conditions

      When any of the following conditions is met, the emergency brake signal stops operating:


      • Driver has released the brake pedal.

      • Emergency braking is no longer detected from the vehicle deceleration.

      • Driver has pressed the hazard warning signal switch.