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Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH [12/2021 - ]: Procedure

  1. READ VALUE USING GTS (RR-DOOR MOTOR) 
    1. Using the GTS, read the data for the condition when the rear power window regulator switch assembly RH was operated.

      Body Electrical > RR-Door Motor > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      RR Door P/W Auto SW Rear RH door power window auto switch signal OFF or ON OFF: Rear RH door power window auto switch not being operated
      ON: Rear RH door power window auto switch being operated
      -

      Body Electrical > RR-Door Motor > Data List 

      Tester Display
      RR Door P/W Auto SW

      OK

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

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    See step  3

    Result: 

    OK 

    See step  2

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

      Refer to INITIALIZATION [12/2021 - ]

      OK

      Power window system operates normally.

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    END (PROBLEM DUE TO INITIALIZATION FAILURE) 

    Result: 

    NG 

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to  REMOVAL [12/2021 - ] 

  3. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH 

    Refer to INSPECTION [12/2021 - ]

    Result

    Proceed to
    OK
    NG

    Result: 

    NG 

    REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH. Refer to  REMOVAL [12/2021 - ] 

    Result: 

    OK 

    See step  4

  4. CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH - REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH) 
    1. Disconnect the O14*1 or O20*2 rear power window regulator switch assembly RH connector.
      1. *1: w/o Door Closer System
      2. *2: w/ Door Closer System
    2. Disconnect the O4 rear power window regulator motor assembly RH connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      W/O DOOR CLOSER SYSTEM

      Tester Connection Condition Specified Condition
      O14-4 (AUTO) - O4-4 (AUTO) Always Below 1 Ω
      O14-4 (AUTO) or O4-4 (AUTO) - Body ground Always 10 kΩ or higher
      W/ DOOR CLOSER SYSTEM

      Tester Connection Condition Specified Condition
      O20-4 (AUTO) - O4-4 (AUTO) Always Below 1 Ω
      O20-4 (AUTO) or O4-4 (AUTO) - Body ground Always 10 kΩ or higher

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to  REMOVAL [12/2021 - ] 

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR