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Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch [09/2015 - ]: Procedure

  1. CHECK LIN COMMUNICATION SYSTEM 
    1. Check for LIN communication system DTCs related to the power window control system. Refer to DTC CHECK / CLEAR [09/2015 - ] .

      OK

      LIN communication system DTCs are not output.

    Result: 

    NG 

    GO TO LIN COMMUNICATION SYSTEM 

    Refer to DIAGNOSTIC TROUBLE CODE CHART [09/2015 - ] )

    Result: 

    OK 

    See step  2

  2. CHECK FOR DTC (B2312) 
    1. Check if DTC B2312 is output. Refer to DTC CHECK / CLEAR [09/2015 - ] .

      OK

      DTC B2312 is not output.

    Result: 

    NG 

    GO TO DTC B2312 

    Refer to DTC B2312: Power Window Switch Malfunction [09/2015 - ] )

    Result: 

    OK 

    See step  3

  3. READ VALUE USING TECHSTREAM (FRONT POWER WINDOW REGULATOR MOTOR RH) 
    1. Use the Data List to check if the power window regulator motor is functioning properly. Refer to DATA LIST / ACTIVE TEST [09/2015 - ] .
      P-DOOR MOTOR

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

      OK

      Techstream display changes according to operation of power window regulator switch.

    Result: 

    OK 

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

    Refer to REMOVAL [09/2015 - ] )

    Result: 

    NG 

    See step  4

  4. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH - BODY GROUND) 
    1. Disconnect the I3 switch connector.
      GTY634002Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      I3-5 (GND) - Body ground Always Below 1 Ω

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  5

  5. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR MOTOR RH - BATTERY AND BODY GROUND) 
    GTY645490Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the I4 motor connector.
    2. Measure the voltage and resistance according to the value(s) in the table below.

      Standard Voltage

      Tester Connection Condition Specified Condition
      I4-2 (B) - Body ground Always 11 to 14 V

      Standard Resistance

      Tester Connection Condition Specified Condition
      I4-1 (GND) - Body ground Always Below 1 Ω

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  6

  6. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR SWITCH - FRONT POWER WINDOW REGULATOR MOTOR RH) 
    1. Disconnect the I3 switch connector.
      GTY621798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the I4 motor connector.
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Condition Specified Condition
      I3-2 (UP) - I4-10 (UP) Always Below 1 Ω
      I3-10 (DOWN) - I4-7 (DOWN) Always Below 1 Ω
      I3-4 (AUTO) - I4-4 (AUTO) Always Below 1 Ω
      I3-2 (UP) or I4-10 (UP) - Body ground Always 10 kΩ or higher
      I3-10 (DOWN) or I4-7 (DOWN) - Body ground Always 10 kΩ or higher
      I3-4 (AUTO) or I4-4 (AUTO) - Body ground Always 10 kΩ or higher

    Result: 

    NG 

    REPAIR OR REPLACE HARNESS OR CONNECTOR 

    Result: 

    OK 

    See step  7

  7. INSPECT POWER WINDOW REGULATOR SWITCH 
    GTY143728Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the power window regulator switch. Refer to REMOVAL [09/2015 - ] .
    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection Switch Condition Specified Condition
      I3-2 (UP) - I3-5 (GND) Manual up operation Below 1 Ω
      I3-10 (DOWN) - I3-5 (GND) Manual down operation Below 1 Ω

    Result: 

    OK 

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 

    Refer to REMOVAL [09/2015 - ] )

    Result: 

    NG 

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY 

    Refer to REMOVAL [09/2015 - ] )