LIGHTING SYSTEM

CAUTION / NOTICE / HINT

PROCEDURE

1. VEHICLE BROUGHT TO WORKSHOP

   Result

   Proceed to
   NEXT

   NEXT

2. CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK

   Result

   Proceed to
   NEXT

   NEXT

3. INSPECT BATTERY VOLTAGE

   1. Measure the battery voltage.

      Standard Voltage

      11 to 14 V

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

   Result

   Proceed to
   NEXT

   NEXT

4. INSPECT CAN COMMUNICATION SYSTEM*

   1. Use the GTS to check if the CAN communication system is functioning normally.

      w/o Central Gateway ECU:Click hereClick hereClick here

      w/ Central Gateway ECU:Click hereClick here

   Result

   Result	Proceed to
   CAN communication system DTCs are not output	A
   CAN communication system DTCs are output	B

   B

   GO TO CAN COMMUNICATION SYSTEM

   w/o Central Gateway ECU:Click here

   w/ Central Gateway ECU:Click here

   A

5. CHECK FOR DTC*

   1. Check for DTCs.

      Click here

      Body Electrical > Main Body > Trouble Codes

      Body Electrical > AFS > Trouble Codes

   Result

   Result	Proceed to
   DTCs are not output	A
   DTCs are output	B

   B

   GO TO DIAGNOSTIC TROUBLE CODE CHART

   Click hereClick here

   A

6. PROBLEM SYMPTOMS TABLE

   1. Refer to Problem Symptoms Table.

      Click hereClick here

   Result

   Result	Proceed to
   Fault is not listed in Problem Symptoms Table	A
   Fault is listed in Problem Symptoms Table	B

   B

   GO TO PROBLEM SYMPTOMS TABLE

   Click hereClick here

   A

7. OVERALL ANALYSIS AND TROUBLESHOOTING*

   1. Data List / Active Test.

      Click here

   2. Terminals of ECU.

      Click here

   Result

   Proceed to
   NEXT

   NEXT

8. ADJUST, REPAIR OR REPLACE

   Result

   Proceed to
   NEXT

   NEXT

9. CONFIRMATION TEST

   Result

   Proceed to
   NEXT

   NEXT

   END