How To Proceed With Troubleshooting

HINT:

• The TCM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there is no trouble in the CAN communication system.
• *: Use the intelligent tester or Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 

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2. CUSTOMER PROBLEM ANALYSIS 

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3. INSPECT BATTERY VOLTAGE 

   Standard voltage: 

   11 to 14 V 

   If the voltage is below 11V, recharge or replace the battery before proceeding.

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4. CONNECT INTELLIGENT TESTER OR TECHSTREAM TO DLC3* 

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5. CHECK AND CLEAR DTCS AND FREEZE FRAME DATA* 
   1. Refer to the DTC CHECK / CLEAR  .

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6. VISUAL INSPECTION 

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7. SETTING CHECK MODE DIAGNOSIS* 
   1. Refer to the CHECK MODE PROCEDURE  .

   NEXT 

8. PROBLEM SYMPTOM CONFIRMATION 
   1. Refer to the ROAD TEST  .

      Result 

      RESULT CHART
      
      

      Result	Proceed to
      Symptom does not occur	A
      Symptom occurs	B

   B: GO TO STEP   10 

   A: GO TO NEXT STEP 

9. SYMPTOM SIMULATION 
   1. Refer to the ELECTRONIC CIRCUIT INSPECTION PROCEDURE (see ELECTRONIC CIRCUIT INSPECTION PROCEDURE ).

   NEXT 

10. DTC CHECK* 
    1. Refer to the DTC CHECK / CLEAR  ).

       Result 

       RESULT CHART
       
       

       Result	Proceed to
       DTC is not output	A
       DTC is output	B

    B: GO TO STEP   18 

    A: GO TO NEXT STEP 

11. BASIC INSPECTION 
    1. Refer to the AUTOMATIC TRANSMISSION FLUID  ).
    2. Refer to the PARK/NEUTRAL POSITION SWITCH  ).
    3. Refer to the FLOOR SHIFT ASSEMBLY  ).

    NG: GO TO STEP   21 

    OK: GO TO NEXT STEP 

12. MECHANICAL SYSTEM TESTS 
    1. Refer to the MECHANICAL SYSTEM TESTS  ).

    NG: GO TO STEP   17 

    OK: GO TO NEXT STEP 

13. HYDRAULIC TEST 
    1. Refer to the HYDRAULIC TEST  ).

    NG: GO TO STEP   17 

    OK: GO TO NEXT STEP 

14. MANUAL SHIFTING TEST 
    1. Refer to the MANUAL SHIFTING TEST (see REGISTRATION  ).

    NG: GO TO STEP   16 

    OK: GO TO NEXT STEP 

15. PROBLEM SYMPTOMS TABLE CHAPTER 1 
    1. Refer to the PROBLEM SYMPTOMS TABLE  ).

    NG: GO TO STEP   19 

    OK: GO TO NEXT STEP 

16. PROBLEM SYMPTOMS TABLE CHAPTER 2 
    1. Refer to the PROBLEM SYMPTOMS TABLE  ).

    NEXT 

17. PART INSPECTION 

    NG: GO TO STEP   21 

    OK: GO TO NEXT STEP 

18. DTC CHART 
    1. Refer to the DIAGNOSTIC TROUBLE CODE CHART  ).

    NEXT 

19. CIRCUIT INSPECTION 

    NEXT 

20. IDENTIFICATION OF PROBLEM 

    NEXT 

21. REPAIR OR REPLACE 

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22. CONFIRMATION TEST 

    NEXT: END