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Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch [10/2023 - ]: Procedure

  1. READ VALUE USING GTS 
    1. Read the Data List according to the display on the GTS.

      Body Electrical > Main Body > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      P Door Power Window AUTO Switch Front passenger door power window auto switch OFF or ON OFF: Auto up or auto down switch not being operated
      ON: Auto up or auto down switch being operated
      -

      Body Electrical > Main Body > Data List 

      Tester Display
      P Door Power Window AUTO Switch

      OK

      On the GTS screen, ON or OFF is displayed accordingly.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    See step  4

    Result: 

    OK 

    See step  2

  2. PERFORM INITIALIZATION 
    1. Initialize the front power window regulator motor assembly.

      Refer to REGISTRATION [10/2023 - ]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  3

  3. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP / DOWN FUNCTION) 
    1. Check that the front passenger door power window moves when the auto up and down functions of the power window regulator switch assembly are operated.

      Refer to OPERATION CHECK [10/2023 - ]

      OK

      Front passenger door auto up and down functions are normal.

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    END (PROBLEM DUE TO INITIALIZATION FAILURE) 

    Result: 

    NG 

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to  REMOVAL [10/2023 - ] 

  4. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY 

    Refer to INSPECTION [12/2017 - ]

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY. Refer to  REMOVAL [12/2017 - ] 

    Result: 

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH) 
    1. Disconnect the I1 power window regulator switch assembly connector.
    2. Disconnect the H2 front power window regulator motor assembly RH connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      I1-4 (AUTO) - H2-4 (AUTO) Always Below 1 Ω
      I1-4 (AUTO) or H2-4 (AUTO) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  6

  6. CHECK FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 
    1. Connect the H2 front power window regulator motor assembly RH connector.
    2. Disconnect the I1 power window regulator switch assembly connector.
    3. Measure the voltage according to the value(s) in the table below.

      Standard Voltage

      Tester Connection Switch Condition Specified Condition
      I1-4 (AUTO) - Body ground Ignition switch ON 11 to 14 V

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to  REMOVAL [10/2023 - ] 

    Result: 

    NG 

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to  REMOVAL [10/2023 - ]