LIGHTING SYSTEM DIAGNOSIS SYSTEM


  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 to repair it.

  2. CHECK DLC3


    1. Check the DLC3 Click here.

  3. INSPECT AUXILIARY BATTERY VOLTAGE

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