How To Proceed With Troubleshooting

SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* Use these procedures to troubleshoot the airbag system.
* *: Use the Techstream.
1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. INSPECT BATTERY VOLTAGE

Standard voltage:

11 to 14 V

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

NEXT -- Continue to next step.

3. CHECK CAN COMMUNICATION SYSTEM*

(a) Check for DTCs DTC Check / Clear.





B -- Go to CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting
A -- Continue to next step.

4. WARNING LIGHT CHECK

NEXT -- Continue to next step.

5. CHECK DTC (Present and Past DTCs)*

(a) Check for DTCs DTC Check / Clear.





B -- Go to PROBLEM SYMPTOMS TABLE Problem Symptoms Table
A -- Continue to next step.

6. DTC CHART

NEXT -- Continue to next step.

7. CIRCUIT INSPECTION

NEXT -- Continue to next step.

8. REPAIR

NEXT -- Continue to next step.

9. CLEAR DTC (Present and Past DTCs)*

NEXT -- Continue to next step.

10. CHECK DTC (Present and Past DTCs)*

(a) Check for DTCs DTC Check / Clear.





B -- Go to DIAGNOSTIC TROUBLE CODE CHART Airbag System
A -- Continue to next step.

11. CONFIRMATION TEST

NEXT -- END