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Inspection Procedure

  1. CHECK ECUS CONNECTED TO CAN BUS 
    1. Turn the engine switch off.
    2. Connect the Techstream to the DLC3.
    3. Check the ECUs connected to the CAN bus (See DIAGNOSIS SYSTEM ).

      Result 

    RESULT REFERENCE

    Result Proceed to
    No malfunction appears A
    Malfunction appears B

    B: GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)  (See HOW TO PROCEED WITH TROUBLESHOOTING )

    A: GO TO METER / GAUGE SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)  (See HOW TO PROCEED WITH TROUBLESHOOTING )

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