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 Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 
2. CUSTOMER PROBLEM ANALYSIS 
3. INSPECT BATTERY VOLTAGE 

   Standard Voltage: 

   11 to 14 V 

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

4. CONNECT TECHSTREAM TO DLC3* 
5. CHECK AND CLEAR DTCS AND FREEZE FRAME DATA* 
   1. Refer to the DTC CHECK / CLEAR  .
6. VISUAL INSPECTION 
7. SETTING CHECK MODE DIAGNOSIS 
   1. Refer to the CHECK MODE PROCEDURE  .
8. PROBLEM SYMPTOM CONFIRMATION 
   1. Refer to the ROAD TEST  .

      Result 

      RESULT REFERENCE
      
      

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

       Result 

       RESULT REFERENCE
       
       

       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  .

    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  .
17. PART INSPECTION 

    NG: GO TO STEP  21

    OK: Go to Next Step 

18. DTC CHART 
    1. Refer to the DIAGNOSTIC TROUBLE CODE CHART  .
19. CIRCUIT INSPECTION 
20. IDENTIFICATION OF PROBLEM 
21. REPAIR OR REPLACE 
22. CONFIRMATION TEST 

    NEXT: END