How To Proceed With Troubleshooting

The hand-held tester can be used in steps 4, 6, 8 and 9.

1. VEHICLE BROUGHT TO WORKSHOP 
2. CUSTOMER PROBLEM ANALYSIS CHECK  ) 
3. WARNING LIGHT CHECK (See  DIAGNOSIS SYSTEM  ) 
4. DTCs CHECK (Present and Past DTCs) (See  DTC CHECK/CLEAR  ) 
   1. DTCs ARE OUTPUT (INCLUDING NORMAL SYSTEM CODE): Go to step 5 
   2. DTCs ARE NOT OUTPUT:  PROBLEM SYMPTOMS TABLE  ) 
5. DIAGNOSTIC TROUBLE CODE CHART  ) 
6. CIRCUIT INSPECTION (See  DTC B1000/31 AIRBAG SENSOR ASSY CENTER MALFUNCTION   TO  TC TERMINAL CIRCUIT  ) 
7. REPAIR 
8. CLEAR THE DTCs (Present and Past DTCs) (See  DTC CHECK/CLEAR  ) 
9. DTCs CHECK (Present and Past DTCs) (See  DTC CHECK/CLEAR  ) 
   1. DTCs ARE NOT OUTPUT: Go to step 10 
   2. DTCs ARE OUTPUT: Go to step   5 
10. SYMPTOM SIMULATION (See  HOW TO PROCEED WITH TROUBLESHOOTING  ) 
    1. WARNING LIGHT REMAINS OFF: Go to step 11 
    2. WARNING LIGHT IS ON: Go to step   5 
11. CONFIRMATION TEST 

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