Operation CHARM: Car repair manuals for everyone.

How To Proceed With Troubleshooting








SUPPLEMENTAL RESTRAINT SYSTEM: AIRBAG SYSTEM:

HOW TO PROCEED WITH TROUBLESHOOTING

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CUSTOMER PROBLEM ANALYSIS

(a) Confirm problem symptoms.
NEXT -- Continue to next step.
3. WARNING LIGHT CHECK (Diagnosis System)

NEXT -- Continue to next step.
4. DTC CHECK (Present and Past DTCs) (DTC Check / Clear)






B -- PROBLEM SYMPTOMS TABLE
A -- Continue to next step.
5. DTC CHART

NEXT -- Continue to next step.
6. CIRCUIT INSPECTION
NEXT -- Continue to next step.
7. REPAIR OR REPLACEMENT
NEXT -- Continue to next step.
8. DTCs CLEARANCE (Present and Past DTCs) (DTC Check / Clear)

NEXT -- Continue to next step.
9. DTC CHECK (Present and Past DTCs) (DTC Check / Clear)






B -- Go to step 5
A -- Continue to next step.
10. SYMPTOM SIMULATION





B -- Go to step 5
A -- Continue to next step.
11. CONFIRMATION TEST
NEXT -- END