AIRBAG SYSTEM(w/ Occupant Classification System) HOW TO PROCEED WITH TROUBLESHOOTING

CAUTION / NOTICE / HINT

PROCEDURE

1. VEHICLE BROUGHT TO WORKSHOP

   Result
   Proceed to NEXT

   
   

   NEXT

2. INSPECT BATTERY VOLTAGE

   
   

   1. Measure the vehicle battery voltage.

      Standard voltage
      11 to 14 V

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

      Result
      Proceed to NEXT

   
   

   NEXT

3. CHECK CAN COMMUNICATION SYSTEM*

   
   

   1. Check for DTCs.

      Click here

      
      Body Electrical > SRS Airbag > Trouble Codes

      Result
      Proceed to DTC is not output DTC is output

   
   

   DTC is output

   GO TO CAN COMMUNICATION SYSTEM Click here

   DTC is not output

4. WARNING LIGHT CHECK

   Result
   Proceed to NEXT

   
   

   NEXT

5. CHECK DTC (Present and Past DTCs)*

   
   

   1. Check for DTCs.

      Click here

      
      Body Electrical > SRS Airbag > Trouble Codes

      Result
      Proceed to DTC is output DTC is not output

   
   

   DTC is not output

   GO TO PROBLEM SYMPTOMS TABLE Click here

   DTC is output

6. DIAGNOSTIC TROUBLE CODE CHART

   
   

   1. Diagnostic Trouble Code Chart.

      Click here

      Result
      Proceed to NEXT

   
   

   NEXT

7. CIRCUIT INSPECTION*

   Result
   Proceed to NEXT

   
   

   NEXT

8. REPAIR

   Result
   Proceed to NEXT

   
   

   NEXT

9. CLEAR DTC (Present and Past DTCs)*

   
   

   1. Check for DTCs.

      Click here

      
      Body Electrical > SRS Airbag > Trouble Codes

      Result
      Proceed to NEXT

   
   

   NEXT

10. CHECK DTC (Present and Past DTCs)*

    
    

    1. Check for DTCs.

       Click here

       
       Body Electrical > SRS Airbag > Trouble Codes

       Result
       Proceed to DTC is not output DTC is output

    
    

    DTC is output

    GO TO DIAGNOSTIC TROUBLE CODE CHART Click here

    DTC is not output

11. CONFIRMATION TEST

    Result
    Proceed to NEXT

    
    

    NEXT

    END