How To Proceed With Troubleshooting

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

HINT
*: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. CUSTOMER PROBLEM ANALYSIS

(a) Confirm problem symptoms How To Proceed With Troubleshooting.

NEXT -- Continue to next step.

3. CHECK CAN COMMUNICATION SYSTEM*

(a) Check for DTC outputs Diagnosis System.

HINT
The center airbag sensor assembly 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.

Result:





B -- INSPECT CAN COMMUNICATION CIRCUIT How to Proceed With Troubleshooting
A -- Continue to next step.

4. SRS WARNING LIGHT CHECK

NEXT -- Continue to next step.

5. CHECK DTC (Present and Past DTCs)*

(a) Check for DTC outputs Reading and Clearing Diagnostic Trouble Codes.

Result:





B -- 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 DTC outputs Reading and Clearing Diagnostic Trouble Codes.

Result:





B -- Go to step 6
A -- Continue to next step.

11. CONFIRMATION TEST

NEXT -- END