How To Proceed With Troubleshooting

HINT:

• Perform troubleshooting in accordance with the following flowchart.
• *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 
2. INSPECT BATTERY VOLTAGE 

   Standard voltage: 

   11 to 14 V 

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

3. CHECK AND CLEAR DTCs* 
4. PROBLEM SYMPTOM CONFIRMATION 

   Result 

   RESULT CHART
   
   

   Result	Proceed to
   Symptom does not occur.	A
   Symptom occurs.	B

   B: Go to step  6

   A: Go to Next Step 

5. SYMPTOM SIMULATION 
6. CHECK CAN COMMUNICATION SYSTEM* 

   HINT:

   Check that there are no problems in the CAN communication system before troubleshooting of the steering lock system.

7. DTC CHECK* 
   1. Check for DTCs (See DTC CHECK / CLEAR ).

   Result 

   RESULT CHART
   
   

   Result	Proceed to
   DTC Is output.	A
   DTC Is not output.	B

   A: Go to step  9

   B: Go to Next Step 

8. PROBLEM SYMPTOMS TABLE 

   Result 

   RESULT CHART
   
   

   Result	Proceed to
   Fault Is not listed In problem symptoms table.	A
   Fault Is listed in problem symptoms table.	B

   B: Go to step  10

   A: Go to Next Step 

9. DTC CHART 
10. CIRCUIT INSPECTION* 
11. PROBLEM IDENTIFICATION 
12. REPAIR OR REPLACEMENT 
13. CONFIRMATION TEST* 

    NEXT: END