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LIGHTING SYSTEM DIAGNOSIS SYSTEM

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  1. DESCRIPTION


    1. Lighting system data and the Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the GTS to check for malfunctions, and then perform repairs.

  2. CHECK DLC3


    1. Check the DLC3.

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  3. INSPECT BATTERY VOLTAGE


    1. Measure the battery voltage with the ignition switch off.

      Standard voltage
      11 to 14 V

      If the voltage is below 11 V, recharge or replace the battery before proceeding.

  4. DIAGNOSIS SYSTEM


    1. When a headlight assembly malfunctions, "Headlight system malfunction visit your dealer" is displayed on the multi-information display.

      Tip:

      If the system returns to normal, the warning message "Headlight system malfunction visit your dealer" displayed on the multi-information display turns off.