Clock 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

Clock System -- How To Proceed With Troubleshooting


Use these procedures to troubleshoot the clock system.
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 RM000003UKM00LX.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
      for Manual Air Conditioning System:

    1. Terminals of ECU (LandCruiser RM000002LIP05VX.html).

      2. for Automatic Air Conditioning System:

    2. Terminals of ECU (LandCruiser RM000002LIP05UX.html).


    NEXT


    5.ADJUST, REPAIR OR REPLACE

      NEXT


      6.CONFIRMATION TEST

        NEXT

        END