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Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH [10/2014 - ]: Procedure

  1. READ VALUE USING TECHSTREAM (RR-DOOR MOTOR) 
    1. Read the Data List according to the display on the Techstream.

      Refer to DATA LIST / ACTIVE TEST [10/2014 - ]

      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 Techstream 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 (FOR REAR RH DOOR) 
    1. Initialize the rear power window regulator motor assembly RH.

      Refer to INITIALIZATION [10/2014 - ]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    See step  3

  3. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP / DOWN FUNCTION) 
    1. Check that the rear RH door power window moves when the auto up and down function of the rear power window regulator switch assembly (for rear RH door) is operated.

      Refer to OPERATION CHECK [10/2014 - ]

      OK

      Rear RH door auto up and down function is normal.

      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 [10/2014 - 05/2019]  , or refer to  REMOVAL [05/2019 - ] 

  4. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR REAR RH DOOR) 
    1. Remove the rear power window regulator switch assembly (for rear RH door).

      Refer to REMOVAL [10/2014 - ]

    2. Inspect the rear power window regulator switch assembly (for rear RH door).

      Refer to INSPECTION [10/2014 - ]

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR REAR RH DOOR). Refer to  REMOVAL [10/2014 - ] 

    Result: 

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY [FOR REAR RH DOOR] - REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH) 
    1. Disconnect the N1 rear power window regulator switch assembly (for rear RH door) connector.
    2. Disconnect the N2 rear 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
      N1-8 (AUTO) - N2-4 (AUTO) Always Below 1 Ω
      N1-8 (AUTO) or N2-4 (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 [10/2014 - 05/2019]  , or refer to  REMOVAL [05/2019 - ] 

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR