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Home >> Toyota >> 2017 >> Avalon XLE Plus >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Exterior Trim >> Rear Sunshade System - Diagnostics & Symptom Tests - (Except Hybrid) >> Rear Sunshade System >> How To Proceed With Troubleshooting [10/2014 - 10/2015] >> Procedure

How To Proceed With Troubleshooting [10/2014 - 10/2015]: Procedure

  1. VEHICLE BROUGHT TO WORKSHOP 

    Result

    Proceed to
    NEXT

    NEXT 

    See step  2

  2. CUSTOMER PROBLEM ANALYSIS 
    1. Interview the customer to confirm the trouble Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 10/2015] ).

      Result

      Proceed to
      NEXT

    NEXT 

    See step  3

  3. INSPECT BATTERY VOLTAGE 
    1. Measure the battery voltage.

      Standard Voltage

      11 to 14 V

      If the voltage is below 11 V, recharge or replace the battery before proceeding to the next step.

      Result

      Proceed to
      NEXT

    NEXT 

    See step  4

  4. INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM* 
    1. Using the Techstream, check if the CAN communication system is functioning normally Refer to DIAGNOSIS SYSTEM [10/2014 - 10/2015] ).

      Result

      Result Proceed to
      CAN DTCs are not output A
      CAN DTCs are output B

    Result: 

    Refer to CAN COMMUNICATION SYSTEM 

    Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 10/2015] )

    Result: 

    See step  5

  5. CHECK COMBINATION METER ASSEMBLY 
    1. Check that the operation of the shift indicator on the combination meter assembly.

      OK

      The shift indicator on the combination meter assembly operates normally.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    Refer to METER / GAUGE SYSTEM 

    Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2014 - 10/2015] )

    Result: 

    OK 

    See step  6

  6. PROBLEM SYMPTOMS TABLE 
    1. Refer to Problem Symptoms Table Refer to PROBLEM SYMPTOMS TABLE [10/2014 - ] ).

      Result

      Result Proceed to
      Fault not listed in problem symptoms table A
      Fault listed in problem symptoms table B

    Result: 

    See step  8

    Result: 

    See step  7

  7. OVERALL ANALYSIS AND TROUBLESHOOTING* 
    1. Terminals of ECU Refer to TERMINALS OF ECU [10/2014 - ] )
    2. Operation Check Refer to OPERATION CHECK [10/2014 - ] )
    3. Data List / Active Test Refer to DATA LIST / ACTIVE TEST [10/2014 - ] )

      Result

      Proceed to
      NEXT

    NEXT 

    See step  8

  8. REPAIR OR REPLACE 

    Result

    Proceed to
    NEXT

    NEXT 

    See step  9

  9. CONFIRMATION TEST 

    Result

    Proceed to
    NEXT

    NEXT 

    END