THEFT DETERRENT SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

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.

      
      

      • for LHD with Central Gateway ECU

        Click here

        for LHD without Central Gateway ECU

        Click here

      • for RHD with Central Gateway ECU

        Click here

        for RHD without Central Gateway ECU

        Click here

      Result
      Proceed to CAN DTC is not output CAN DTC is output (for LHD with Central Gateway ECU) CAN DTC is output (for LHD without Central Gateway ECU) CAN DTC is output (for RHD with Central Gateway ECU) CAN DTC is output (for RHD without Central Gateway ECU)

   
   

   CAN DTC is output (for LHD with Central Gateway ECU)

   GO TO CAN COMMUNICATION SYSTEM Click here

   CAN DTC is output (for LHD without Central Gateway ECU)

   GO TO CAN COMMUNICATION SYSTEM Click here

   CAN DTC is output (for RHD with Central Gateway ECU)

   GO TO CAN COMMUNICATION SYSTEM Click here

   CAN DTC is output (for RHD without Central Gateway ECU)

   GO TO CAN COMMUNICATION SYSTEM Click here

   CAN DTC is not output

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
      Proceed to LIN communication system DTC is not output LIN communication system DTC is output

   
   

   LIN communication system DTC is output

   GO TO LIN COMMUNICATION SYSTEM Click here

   LIN communication system DTC is not output

6. CHECK POWER DOOR LOCK CONTROL SYSTEM

   
   

   1. Refer to the power door lock control system.

      Click here

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

   
   

   Power door lock control system is abnormal

   GO TO POWER DOOR LOCK CONTROL SYSTEM Click here

   Power door lock control system is normal

7. CHECK WIRELESS DOOR LOCK CONTROL SYSTEM

   
   

   1. Refer to the wireless door lock control system (w/ Entry and Start System).

      Click here

   2. Refer to the wireless door lock control system (w/o Entry and Start System).

      Click here

      Result
      Result Proceed to Wireless door lock control system is normal (w/ Entry and Start System) A Wireless door lock control system is normal (w/o Entry and Start System) B Wireless door lock control system is abnormal (w/ Entry and Start System) C Wireless door lock control system is abnormal (w/o Entry and Start System) D

   
   

   B

   GO TO STEP 10 Click here

   C

   GO TO WIRELESS DOOR LOCK CONTROL SYSTEM Click here

   D

   GO TO WIRELESS DOOR LOCK CONTROL SYSTEM Click here

   A

8. CHECK ENTRY AND START SYSTEM (for Entry Function)

   
   

   1. Refer to the entry and start system (for Entry Function).

      Click here

      Result
      Proceed to Entry and start system (for Entry Function) is normal Entry and start system (for Entry Function) is abnormal

   
   

   Entry and start system (for Entry Function) is abnormal

   GO TO ENTRY AND START SYSTEM (for Entry Function) Click here

   Entry and start system (for Entry Function) is normal

9. CHECK ENTRY AND START SYSTEM (for Start Function)

   
   

   1. Refer to the entry and start system (for Start Function).

      Click here

      Result
      Proceed to Entry and start system (for Start Function) is normal Entry and start system (for Start Function) is abnormal

   
   

   Entry and start system (for Start Function) is abnormal

   GO TO ENTRY AND START SYSTEM (for Start Function) Click here

   Entry and start system (for Start Function) is normal

10. CHECK IMMOBILISER SYSTEM

    
    

    1. Refer to the immobiliser system (w/ Entry and Start System).

       Click here

    2. Refer to the immobiliser system (w/o Entry and Start System).

       Click here

       Result
       Result Proceed to Immobiliser system is normal A Immobiliser system is abnormal (w/ Entry and Start System) B Immobiliser system is abnormal (w/o Entry and Start System) C

    
    

    B

    GO TO IMMOBILISER SYSTEM Click here

    C

    GO TO IMMOBILISER SYSTEM Click here

    A

11. CHECK LIGHTING SYSTEM (EXT)

    
    

    1. Refer to the lighting system (EXT).

       Click here

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

    
    

    Lighting system (EXT) is abnormal

    GO TO LIGHTING SYSTEM (EXT) Click here

    Lighting system (EXT) is normal

12. CHECK LIGHTING SYSTEM (INT)

    
    

    1. Refer to the lighting system (INT).

       Click here

       Result
       Proceed to Lighting system (INT) is normal (w/ Power Back Door System) Lighting system (INT) is normal (w/o Power Back Door System) Lighting system (INT) is abnormal

    
    

    Lighting system (INT) is normal (w/o Power Back Door System)

    GO TO STEP 14 Click here

    Lighting system (INT) is abnormal

    GO TO LIGHTING SYSTEM (INT) Click here

    Lighting system (INT) is normal (w/ Power Back Door System)

13. CHECK BACK DOOR CLOSER SYSTEM (w/ Power Back Door System)

    
    

    1. Refer to the back door closer system.

       Click here

       Result
       Proceed to Back door closer system is normal Back door closer system is abnormal

    
    

    Back door closer system is abnormal

    GO TO BACK DOOR CLOSER SYSTEM Click here

    Back door closer system is normal

14. CHECK HORN SYSTEM

    
    

    1. Refer to the horn system.

       Click here

       Result
       Proceed to Horn system is normal Horn system is abnormal

    
    

    Horn system is abnormal

    GO TO HORN SYSTEM Click here

    Horn system is normal

15. CHECK FOR DTC*

    
    

    1. Check for DTCs.

       Click here

       
       Body Electrical > Main Body > Trouble Codes

       Result
       Proceed to DTCs are not output Theft deterrent system DTCs are output

    
    

    Theft deterrent system DTCs are output

    GO TO DIAGNOSTIC TROUBLE CODE CHART Click here

    DTCs are not output

16. PROBLEM SYMPTOMS TABLE

    
    

    1. Refer to Problem Symptoms Table.

       Click here

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

    
    

    Fault is listed in Problem Symptoms Table

    ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE

    Fault is not listed in Problem Symptoms Table

17. 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

18. ADJUST, REPAIR OR REPLACE

    Result
    Proceed to NEXT

    
    

    NEXT

19. CONFIRM TEST

    Result
    Proceed to NEXT

    
    

    NEXT

    END