How To Proceed With Troubleshooting

HINT:

• Use these procedures to troubleshoot the airbag system.
• *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP 
2. INSPECT BATTERY VOLTAGE 

   Standard voltage: 

   11 to 14 V 

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

3. CHECK CAN COMMUNICATION SYSTEM* 
   1. Check for DTC (see DTC CHECK/CLEAR  ).

      Result 

      RESULT TABLE
      
      

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

   B: CHECK CAN COMMUNICATION SYSTEM  (see CAN COMMUNICATION SYSTEM )

   A: Go to next step 

4. WARNING LIGHT CHECK 
   1. Check the warning light (see DIAGNOSIS SYSTEM  ).
5. CHECK DTC (Present and Past DTCs)* 
   1. Check for DTC (see DTC CHECK/CLEAR  ).

      Result 

      RESULT TABLE
      
      

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

   B: See  PROBLEM SYMPTOMS TABLE  

   A: Go to next step 

6. DTC TABLE 
7. CIRCUIT INSPECTION 
8. REPAIR 
9. CLEAR DTC (Present and Past DTCs)* 
10. CHECK DTC (Present and Past DTCs)* 
    1. Check for DTC (see DTC CHECK/CLEAR  ).

       Result 

       RESULT TABLE
       
       

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

    B: Go to  DTC TABLE  

    A: Go to next step 

11. CONFIRMATION TEST 

    NEXT : END