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Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH [12/2015 - ]: Procedure

  1. READ VALUE USING TECHSTREAM (RR-DOOR MOTOR) 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / RR-Door Motor / Data List.
    5. Read the Data List according to the display on the Techstream.
      RR-DOOR MOTOR (REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH)

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

      OK

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

    Result: 

    NG 

    See step  4

    Result: 

    OK 

    See step  2

  2. PERFORM INITIALIZATION (FOR REAR RH SIDE) 
    1. Initialize the rear power window regulator motor assembly RH (Refer to INITIALIZATION [12/2015 - ] ).

    Result: 

    NEXT 

    See step  3

  3. CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP/DOWN FUNCTION) 
    1. Check that the rear RH side power window moves when the auto up/down function of the rear power window regulator switch assembly RH is operated (Refer to OPERATION CHECK [12/2015 - ] ).

      OK

      Rear RH side auto up/down function is normal.

    Result: 

    OK 

    END (PROBLEM DUE TO INITIALIZATION FAILURE) 

    Result: 

    NG 

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

    (Refer to REMOVAL [12/2015 - ] )

  4. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH 
    1. Remove the rear power window regulator switch assembly RH (Refer to REMOVAL [12/2015 - ] ).
    2. Inspect the rear power window regulator switch assembly RH (Refer to INSPECTION [12/2015 - ] ).

    Result: 

    NG 

    REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH 

    (Refer to REMOVAL [12/2015 - ] )

    Result: 

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH - REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH) 
    1. Disconnect the I12 rear power window regulator switch assembly RH connector.
    2. Disconnect the I7 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
      I12-8 (AUTO) - I7-4 (AUTO) Always Below 1 Ω
      I12-8 (AUTO) - Body ground Always 10 kΩ or higher

    Result: 

    OK 

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

    (Refer to REMOVAL [12/2015 - ] )

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR