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How To Proceed With Troubleshooting [08/2013 - 08/2016]: Procedure

WARNING: This page is about a different car, the 2018 Toyota Corolla, 2017 Toyota Corolla, 2016 Toyota Corolla, 2015 Toyota Corolla, and 2014 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
  1. VEHICLE BROUGHT TO WORKSHOP 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  2

  2. CUSTOMER PROBLEM ANALYSIS 
    1. Confirm problem symptoms.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - 04/2014] Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2014 - 08/2016]

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  3

  3. CHECK CAN COMMUNICATION SYSTEM* 
    1. Using the Techstream, check if the CAN communication system is functioning normally.

      OK

      CAN communication system is functioning normally.

      HINT: 

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - ] 

    Result:  1

    OK 

    See step  4

  4. SRS WARNING LIGHT CHECK 
    1. Proceed to Diagnosis System.

      Refer to DIAGNOSIS SYSTEM [08/2013 - 04/2014] Refer to DIAGNOSIS SYSTEM [04/2014 - 08/2014] Refer to DIAGNOSIS SYSTEM [08/2014 - 08/2016] 

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  5

  5. CHECK FOR DTC* 
    1. Proceed to DTC Check / Clear.

      Refer to DTC CHECK / CLEAR [08/2013 - ] 

      Body Electrical > SRS Airbag > Trouble Codes 

      OK

      DTCs are not output.

      Result

      Proceed to
      OK
      NG

    Result:  2

    NG 

    See step  12

    Result:  1

    OK 

    See step  6

  6. SYMPTOM SIMULATION 
    1. Proceed to How to Proceed with Troubleshooting.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2013 - 04/2014] Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2014 - 08/2016]

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  7

  7. PROBLEM SYMPTOMS TABLE 
    1. Proceed to Problem Symptoms Table.

      Refer to PROBLEM SYMPTOMS TABLE [08/2013 - 08/2014] Refer to PROBLEM SYMPTOMS TABLE [08/2014 - 08/2017] 

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  8

  8. CIRCUIT INSPECTION* 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  9

  9. IDENTIFICATION OF PROBLEM 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  10

  10. REPAIR OR REPLACEMENT 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  11

  11. CONFIRMATION TEST 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    END 

  12. DIAGNOSTIC TROUBLE CODE CHART 
    1. Proceed to Diagnostic Trouble Code Chart.

      Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2013 - 04/2014] Refer to DIAGNOSTIC TROUBLE CODE CHART [04/2014 - 08/2014] Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2014 - 08/2016] 

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  13

  13. CIRCUIT INSPECTION* 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  14

  14. IDENTIFICATION OF PROBLEM 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  15

  15. REPAIR OR REPLACEMENT 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    See step  16

  16. CONFIRMATION TEST 

    Result

    Proceed to
    NEXT

    Result:  1

    NEXT 

    END