Lighting System How To Proceed With Troubleshooting

  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 -- How To Proceed With Troubleshooting


HINT:
  1. Use the following procedure to troubleshoot the lighting system.
  2. *: Use the intelligent tester.


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 (LandCruiser RM000002CE20QGX.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 (LandCruiser RM000002R6C07UX.html)

    2. Terminals of ECU (LandCruiser RM000001Y8B042X.html)

    3. Data List / Active Test (LandCruiser RM000000PKV0J5X.html)


    NEXT


    5.ADJUST, REPAIR OR REPLACE

      NEXT


      6.CONFIRMATION TEST

        NEXT

        END