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How To Proceed With Troubleshooting

WARNING: This page is about a different car, the 2008 Toyota FJ Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
  1. VEHICLE BROUGHT TO WORKSHOP 
  2. CUSTOMER PROBLEM ANALYSIS  (See HOW TO PROCEED WITH TROUBLESHOOTING )
  3. PASSENGER AIRBAG ON/OFF INDICATOR CHECK  (See DIAGNOSIS SYSTEM  )
  4. DTCs CHECK (Present and Past DTCs)  (See DTC CHECK/CLEAR  )
    1. Check for DTCs.

      Result 

      DTC RESULT TABLE

      Result Proceed to
      DTC is output. A
      DTC is not output. B

    B: GO TO  PROBLEM SYMPTOMS TABLE  

    A: GO TO NEXT STEP 

  5. DTCs TABLE  (See DIAGNOSTIC TROUBLE CODE TABLE  )
  6. CIRCUIT INSPECTION 
  7. REPAIR OR REPLACEMENT 
  8. DTC CLEARANCE (Present and Past DTCs)  (See DTC CHECK/CLEAR  )
    1. Clear the DTCs.
  9. DTC CHECK (Present and Past DTCs)  (See DTC CHECK/CLEAR  )
    1. Check for DTCs.

      Result 

      DTC RESULT TABLE

      Result Proceed to
      DTC is not output. A
      DTC is output. B

    B:  Go to step  5

    A: GO TO NEXT STEP 

  10. SYMPTOM SIMULATION  (See DIAGNOSIS SYSTEM  )
    1. Check the passenger airbag ON/OFF indicator condition.

      Result 

      RESULT TABLE

      Result Proceed to
      Passenger airbag ON/OFF indicator is operating normally. A
      Passenger airbag ON/OFF indicator (OFF) and SRS warning light come on. B

    B:  Go to step  5

    A: GO TO NEXT STEP 

  11. CONFIRMATION TEST 

    NEXT: END 

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