LIGHTING SYSTEM


  1. FUNCTION OF MAIN COMPONENTS

    Component Function
    Main Body ECU (Multiplex Network Body ECU) Receives various signals and transmits the daytime running light control signal.
    Headlight ECU Sub-assembly LH/RH* Receives daytime running light control signal and illuminates the daytime running lights.

    Headlight Dimmer Switch Assembly


    • Light Control Switch

    		 Outputs a light control switch position signal to the main body ECU (multiplex network body ECU).

    Brake Actuator Assembly


    • Skid Control ECU

    		 Outputs a parking brake operation signal to the main body ECU (multiplex network body ECU).

    *: Models with LED Type headlight

  2. SYSTEM CONTROL


    1. Operating Condition


      1. The daytime running lights illuminate when the following conditions are met.


        • The ignition switch is ON.

        • The engine speed signal is input (engine is running).

        • The headlight dimmer switch assembly is in the off or AUTO position (and the taillights are not turned on via the automatic light control system).

        • The parking brake is off.