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Remote Up / Down Function does not Operate [01/2017 - ]: 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 [01/2017 - ]

      Body Electrical > Main Body > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Communication P-Door Motor Connection status between power window regulator motor assembly RH and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
      OK: Normal communication
      -
      Communication Master SW Connection status between multiplex network master switch assembly and main body ECU (multiplex network body ECU) STOP or OK STOP: Communication stopped
      OK: Normal communication
      -

      Body Electrical > Main Body > Data List 

      Tester Display
      Communication P-Door Motor
      Communication Master SW

      OK

      On the Techstream screen, OK is displayed.

      Result

      Proceed to
      OK
      NG

    Result: 

    NG 

    GO TO LIN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [01/2017 - ] 

    Result: 

    OK 

    See step  2

  2. READ VALUE USING TECHSTREAM (MASTER SWITCH) 
    1. Read the Data List according to the display on the Techstream.

      Refer to DATA LIST / ACTIVE TEST [01/2017 - ]

      Body Electrical > Master Switch > Data List 

      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      P Door P/W Auto SW Front passenger door power window auto up and down switch signal OFF or ON OFF: Front passenger door power window auto switch not being operated
      ON: Front passenger door power window auto switch being operated
      -
      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
      -
      Window Lock Switch Status Window lock switch signal OFF or ON OFF: Window lock switch UNLOCK position
      ON: Window lock switch LOCK position
      -

      Body Electrical > Master Switch > Data List 

      Tester Display
      P Door P/W Auto SW
      P Door P/W Up SW
      P Door P/W Down SW
      Window Lock Switch Status

      OK

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

      Result

      Proceed to
      OK
      NG

    Result: 

    OK 

    REPLACE POWER WINDOW REGULATOR MOTOR ASSEMBLY RH. Refer to  REMOVAL [01/2017 - 05/2023]  , or refer to  REMOVAL [05/2023 - ] 

    Result: 

    NG 

    REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY. Refer to  REMOVAL [01/2017 - ]