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Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch [08/2015 - ]: Procedure

  1. READ VALUE USING TECHSTREAM (MAIN BODY) 
    1. Read the Data List according to the display on the Techstream (Refer to DATA LIST / ACTIVE TEST [08/2015 - ] ).
      MAIN BODY

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      Communication PDoor Motor Connection status between front power window regulator motor assembly RH and main body ECU (multiplex network body ECU) / STOP or OK STOP: Communication stopped
      OK: Normal communication
      -

      OK

      On the Techstream screen, OK is displayed.

    Result: 

    NG 

    GO TO LIN COMMUNICATION SYSTEM 

    (Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - ] )

    Result: 

    OK 

    See step  2

  2. READ VALUE USING TECHSTREAM (P-DOOR MOTOR) 
    1. Read the Data List according to the display on the Techstream (Refer to DATA LIST / ACTIVE TEST [08/2015 - ] ).
      P-DOOR MOTOR

      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      P Door P/W Up SW Front passenger door power window manual up switch signal / OFF or ON OFF: Front passenger door power window manual up switch not being operated
      ON: Front passenger door power window manual up switch being operated
      -
      P Door P/W Down SW Front passenger door power window manual down switch signal / OFF or ON OFF: Front passenger door power window manual down switch not being operated
      ON: Front passenger door power window manual down switch being operated
      -

      OK

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

    Result: 

    NG 

    See step  4

    Result: 

    OK 

    See step  3

  3. PERFORM ACTIVE TEST USING TECHSTREAM (P-DOOR MOTOR) 
    1. Perform the Active Test according to the display on the Techstream (Refer to DATA LIST / ACTIVE TEST [08/2015 - ] ).
      WARNING:

      Be careful to avoid injuries as this test causes vehicle parts to move. During the Active Test, the jam protection function will not operate.

      P-DOOR MOTOR

      Tester Display Test Part Control Range Diagnostic Note
      Power Window Power window OFF/UP/DOWN -

      HINT: 

      Up and down movement does not occur if the arrow is not pressed and held.

      OK

      Front passenger door power window operates normally.

    Result: 

    OK 

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) 

    (Refer to REMOVAL [08/2015 - ] )

    Result: 

    NG 

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

    (Refer to REMOVAL [08/2015 - ] )

  4. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY 
    1. Remove the power window regulator switch assembly (Refer to REMOVAL [08/2015 - ] ).
    2. Inspect the power window regulator switch assembly (Refer to INSPECTION [08/2015 - ] ).

    Result: 

    NG 

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY 

    (Refer to REMOVAL [08/2015 - ] )

    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 I3 power window regulator switch assembly connector.
    2. Disconnect the I4 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
      I3-6 (UP) - I4-10 (UP) Always Below 1 Ω
      I3-7 (DOWN) - I4-7 (DOWN) Always Below 1 Ω
      I3-6 (UP) or I4-10 (UP) - Body ground Always 10 kΩ or higher
      I3-7 (DOWN) or I4-7 (DOWN) - Body ground Always 10 kΩ or higher

    Result: 

    OK 

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

    (Refer to REMOVAL [08/2015 - ] )

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR