THEFT DETERRENT SYSTEM(w/o Entry and Start System) HOW TO PROCEED WITH TROUBLESHOOTING

DTC Code DTC Name
HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

Tech Tips


  • Use this procedure to troubleshoot the theft deterrent system.

  • *: Use the GTS.

PROCEDURE


  1. VEHICLE BROUGHT TO WORKSHOP

    Result
    Proceed to
    NEXT

    NEXT

  2. CUSTOMER PROBLEM ANALYSIS


    1. Interview the customer to confirm the trouble.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  3. SYMPTOM SIMULATION

    Result
    Proceed to
    NEXT

    NEXT

  4. INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*


    1. Use the GTS to check if the CAN communication system is functioning normally.


      Result
      Result Proceed to
      CAN communication system DTC is not output A
      CAN communication system DTC is output (or LHD with Central Gateway ECU)) B
      CAN communication system DTC is output (for LHD without Central Gateway ECU) C
      CAN communication system DTC is output (for RHD with Central Gateway ECU)) D
      CAN communication system DTC is output (for RHD without Central Gateway ECU) E

    B

    GO TO CAN COMMUNICATION SYSTEM Click here

    C

    GO TO CAN COMMUNICATION SYSTEM Click here

    D

    GO TO CAN COMMUNICATION SYSTEM Click here

    E

    GO TO CAN COMMUNICATION SYSTEM Click here

    A

  5. INSPECT COMMUNICATION FUNCTION OF LIN COMMUNICATION SYSTEM*


    1. Use the GTS to check if the LIN communication system is functioning normally.

      Click here

      Result
      Result Proceed to
      LIN communication system DTC is not output A
      LIN communication system DTC is output B

    B

    GO TO LIN COMMUNICATION SYSTEM Click here

    A

  6. CHECK POWER DOOR LOCK CONTROL SYSTEM


    1. Refer to the power door lock control system.

      Click here

      Result
      Result Proceed to
      Power door lock control system is normal A
      Power door lock control system is abnormal B

    B

    GO TO POWER DOOR LOCK CONTROL SYSTEM Click here

    A

  7. CHECK WIRELESS DOOR LOCK CONTROL SYSTEM


    1. Refer to the wireless door lock control system.

      Click here

      Result
      Result Proceed to
      Wireless door lock control system is normal A
      Wireless door lock control system is abnormal B

    B

    GO TO WIRELESS DOOR LOCK CONTROL SYSTEM Click here

    A

  8. CHECK ENGINE IMMOBILISER SYSTEM


    1. Refer to the engine immobiliser system.

      Click here

      Result
      Result Proceed to
      Engine immobiliser system is normal A
      Engine immobiliser system is abnormal B

    B

    GO TO ENGINE IMMOBILISER SYSTEM Click here

    A

  9. CHECK LIGHTING SYSTEM


    1. Refer to the lighting system.

      Click here

      Result
      Result Proceed to
      Lighting system (EXT) is normal A
      Lighting system (EXT) is abnormal B

    B

    GO TO LIGHTING SYSTEM Click here

    A

  10. CHECK HORN SYSTEM


    1. Refer to the horn system.

      Click here

      Result
      Result Proceed to
      Horn system is normal A
      Horn system is abnormal B

    B

    GO TO HORN SYSTEM Click here

    A

  11. PROBLEM SYMPTOMS TABLE


    1. Refer to Problem Symptoms Table.

      Click here

      Result
      Result Proceed to
      Fault is not listed in Problem Symptoms Table A
      Fault is listed in Problem Symptoms Table B

    B

    ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE

    A

  12. PERFORM TROUBLESHOOTING ACCORDING TO MALFUNCTION SYMPTOM*


    1. System Description.

      Click here

    2. Terminals of ECU.

      Click here

    3. Data List / Active Test.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

  13. ADJUST, REPAIR OR REPLACE

    Result
    Proceed to
    NEXT

    NEXT

  14. CONFIRMATION TEST

    Result
    Proceed to
    NEXT

    NEXT

    END