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Home >> Toyota >> 2017 >> Highlander LE Plus, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 205 (Occupant Classification System - Diagnostics - Introduction - (Hybrid)) >> Occupant Classification System >> How To Proceed With Troubleshooting [02/2014 - ] >> Procedure

How To Proceed With Troubleshooting [02/2014 - ]: Procedure

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  1. VEHICLE BROUGHT TO WORKSHOP 

    NEXT 

    See step  2

  2. CUSTOMER PROBLEM ANALYSIS 
    1. Confirm problem symptoms.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [02/2014 - 11/2016] or HOW TO PROCEED WITH TROUBLESHOOTING [11/2016 - ]

    NEXT 

    See step  3

  3. PASSENGER AIRBAG ON/OFF INDICATOR CHECK 
    1. Proceed to Diagnosis System.

      Refer to DIAGNOSIS SYSTEM [02/2014 - ] 

    NEXT 

    See step  4

  4. DTC CHECK (Present and History DTCs) * 
    1. Proceed to DTC Check / Clear.

      Refer to DTC CHECK / CLEAR [02/2014 - ] 

      Body Electrical > Occupant Detection > Trouble Codes 

      OK

      DTCs are not output.

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    GO TO PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [02/2014 - ]  

    Result: 

    NG 

    See step  5

  5. DTC CHART 
    1. Proceed to Diagnostic Trouble Code Chart.

      Refer to DIAGNOSTIC TROUBLE CODE CHART [02/2014 - ] 

    NEXT 

    See step  6

  6. CIRCUIT INSPECTION 

    NEXT 

    See step  7

  7. REPAIR 

    NEXT 

    See step  8

  8. CLEAR DTCS (Present and History DTCs) * 
    1. Proceed to DTC Check / Clear.

      Refer to DTC CHECK / CLEAR [02/2014 - ] 

      Body Electrical > Occupant Detection > Clear DTCs 

    NEXT 

    See step  9

  9. DTC CHECK* 
    1. Proceed to DTC Check / Clear.

      Refer to DTC CHECK / CLEAR [02/2014 - ] 

      Body Electrical > Occupant Detection > Trouble Codes 

      OK

      DTCs are not output.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [02/2014 - ]  

    Result: 

    OK 

    See step  10

  10. SYMPTOM SIMULATION 
    1. Check the passenger airbag ON/OFF indicator condition.

    NEXT 

    See step  11

  11. CONFIRMATION TEST