Air Conditioning System (For Manual Air Conditioning System) How To Proceed With Troubleshooting

Vehicle Interior. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Heating Air Conditioning. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. VEHICLE BROUGHT TO WORKSHOP

  2. CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK

  3. INSPECT BATTERY VOLTAGE

  4. PROBLEM SYMPTOMS TABLE

  5. OVERALL ANALYSIS AND TROUBLESHOOTING

  6. ADJUST, REPAIR OR REPLACE

  7. CONFIRMATION TEST

Air Conditioning System (For Manual Air Conditioning System) -- How To Proceed With Troubleshooting


HINT:
Use these procedures to troubleshoot the air conditioning system.


1.VEHICLE BROUGHT TO WORKSHOP

    NEXT


    2.CUSTOMER PROBLEM ANALYSIS AND SYMPTOM CHECK

      NEXT


      3.INSPECT BATTERY VOLTAGE

      1. Measure the voltage of the battery.

        Standard voltage:
        11 to 14 V
        If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.

      NEXT


      4.PROBLEM SYMPTOMS TABLE

      1. Refer to Problem Symptoms Table (HILUX_TGN26 RM0000012HL024X.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 PROBLEM SYMPTOMS TABLE (HILUX_TGN26 RM0000012HL024X.html)
      A


      5.OVERALL ANALYSIS AND TROUBLESHOOTING

      1. Terminals of ECU (HILUX_TGN26 RM000002LIP039X.html)

      2. On-vehicle Inspection

      3. Inspection


      NEXT


      6.ADJUST, REPAIR OR REPLACE

        NEXT


        7.CONFIRMATION TEST

          NEXT

          END