Lighting System (For Hatchback) How To Proceed With Troubleshooting

Vehicle Interior. Yaris. Ncp93, 131
Lighting (Int). Yaris. Ncp93, 131

  1. VEHICLE BROUGHT TO WORKSHOP

  2. INSPECT BATTERY VOLTAGE

  3. PROBLEM SYMPTOMS TABLE

  4. OVERALL ANALYSIS AND TROUBLESHOOTING*

  5. ADJUST, REPAIR OR REPLACE

  6. CONFIRMATION TEST

Lighting System (For Hatchback) -- How To Proceed With Troubleshooting


HINT:
  1. Use these procedures to troubleshoot the lighting system.
  2. *: Use the Techstream.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.INSPECT BATTERY VOLTAGE
      Standard voltage:
      11 to 14 V
      If the voltage is below 11 V, recharge or replace the battery before proceeding.

    NEXT


    3.PROBLEM SYMPTOMS TABLE

    1. Refer to Problem Symptoms Table (YARIS_NCP93 RM000002WKO01LX.html).

      Result
      Result
      		Proceed to
      Fault is not listed in problem symptoms table
      		A
      Fault is listed in problem symptoms table
      		B



    		B.
    Go to step 5
    A


    4.OVERALL ANALYSIS AND TROUBLESHOOTING*

    1. Operation Check (YARIS_NCP93 RM000002WL301YX.html).

    2. Terminals of ECU (YARIS_NCP93 RM000001Y8B022X.html).

    3. Data List / Active Test (YARIS_NCP93 RM000002WL501GX.html).


    NEXT


    5.ADJUST, REPAIR OR REPLACE

      NEXT


      6.CONFIRMATION TEST

        NEXT

        END