POWER WINDOW CONTROL SYSTEM Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch

DESCRIPTION


WIRING DIAGRAM

A01FV92E06

INSPECTION PROCEDURE

Note


  • Inspect the fuses and relays for circuits related to this system before performing the following inspection procedure.

  • If the power window regulator motor assembly has been replaced with a new one, initialize the power window control system Click here.

  • If the power window regulator motor assembly and door window regulator sub-assembly have been removed and installed, or if the power window regulator motor assembly was reused when a door glass or door glass run was replaced, initialize the power window control system Click here.

Tech Tips

Since the power window control system has functions that use LIN communication, first confirm that there is no malfunction in the communication system by inspecting the LIN communication functions in accordance with the "How to Proceed with Troubleshooting" procedures. Then, conduct the following inspection procedure.

PROCEDURE


  1. READ VALUE USING GTS (P DOOR P/W SW)


    1. Use the Data List to check if the front power window regulator motor RH*1, LH*2 is functioning properly Click here.


      • *1: for LHD

      • *2: for RHD

      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 power window switch RH manual up operated

      OFF: Front power window switch RH not operated

      		 -
      P Door P/W Down SW Front passenger side power window manual down signal / ON or OFF

      ON: Front power window switch RH manual down operated

      OFF: Front power window switch RH not operated

      		 -
      OK
      On GTS screen, each item changes between ON and OFF according to above chart.
      Result
      Result Proceed to
      OK (for LHD) A
      OK (for RHD) B
      NG C

    B

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    C

    INSPECT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY Click here

    A

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

  2. INSPECT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY


    1. A01FQ9VE04

      Remove the front power window regulator switch assembly Click here.

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      2 (UP) - 5 (GND) Manual up operation Below 1 Ω
      10 (DOWN) - 5 (GND) Manual down operation Below 1 Ω
      4 (AUTO) - 5 (GND) Auto up/down operation Below 1 Ω
      2 (UP) - 5 (GND) Not operated 10 kΩ or higher
      10 (DOWN) - 5 (GND) Not operated 10 kΩ or higher
      4 (AUTO) - 5 (GND) Not operated 10 kΩ or higher
      Result
      Result Proceed to
      OK (for LHD) A
      OK (for RHD) B
      NG C

    B

    CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH) Click here

    C

    REPLACE FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY Click here

    A

  3. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH)


    1. Disconnect the Q9 front power window regulator switch assembly connector.

    2. Disconnect the Q2 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
      Q9-2 (UP) - Q2-10 (UP1) Always Below 1 Ω
      Q9-10 (DOWN) - Q2-7 (DWN1) Always Below 1 Ω
      Q9-2 (UP) - Body ground Always 10 kΩ or higher
      Q9-10 (DOWN) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  4. CHECK HARNESS AND CONNECTOR (FRONT MULTIPLEX NETWORK DOOR ECU RH - BATTERY AND BODY GROUND)


    1. A01FUARE08
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Front Multiplex Network Door ECU RH)

      Disconnect the front multiplex network door ECU RH connector.

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      Q4-6 (BDR) - Q4-1 (GND) Always 11 to 14 V
      Q4-3 (SIG) - Q4-1 (GND) Power switch on (IG) 11 to 14 V
      Standard Resistance
      Tester Connection Condition Specified Condition
      Q4-1 (GND) - Body ground Always Below 1 Ω

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  5. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT MULTIPLEX NETWORK DOOR ECU RH)


    1. Disconnect the Q9 front power window regulator switch assembly connector.

    2. Disconnect the Q4 front multiplex network door ECU RH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Q9-5 (GND) - Q4-9 (SGND) Always Below 1 Ω
      Q9-5 (GND) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  6. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH - FRONT MULTIPLEX NETWORK DOOR ECU RH)


    1. Disconnect the Q2 front power window regulator motor assembly RH connector.

    2. Disconnect the Q4 front multiplex network door ECU RH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Q2-2 (B) - Q4-5 (BDRJ) Always Below 1 Ω
      Q2-1 (E) - Q4-2 (PWE) Always Below 1 Ω
      Q2-2 (B) - Body ground Always 10 kΩ or higher
      Q2-1 (E) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  7. CHECK FRONT MULTIPLEX NETWORK DOOR ECU RH


    1. Measure the voltage according to the value(s) in the table below.

      Tech Tips

      Check from the rear of the connector while it is connected to the front multiplex network door ECU RH.

      A01FQL3E02
      Text in Illustration
      *a

      Component with harness connected

      (Front Multiplex Network Door ECU RH)

      		 - -
      Standard Voltage
      Tester Connection Condition Specified Condition
      Q4-5 (BDRJ) - Body ground Always 11 to 14 V

    NG

    REPLACE FRONT MULTIPLEX NETWORK DOOR ECU RH Click here

    OK

  8. INSPECT FRONT DOOR MULTIPLEX NETWORK DOOR ECU RH


    1. Remove the front multiplex network door ECU RH Click here.

      A01FSEDE01

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2 (PWE) - 1 (GND) Always Below 1 Ω
      9 (SGND) - 1 (GND) Always Below 1 Ω

    NG

    REPLACE FRONT MULTIPLEX NETWORK DOOR ECU RH Click here

    OK

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

  9. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH)


    1. Disconnect the Q24 front power window regulator switch assembly connector.

    2. Disconnect the Q17 front power window regulator motor assembly LH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Q24-2 (UP) - Q17-10 (UP1) Always Below 1 Ω
      Q24-10 (DOWN) - Q17-7 (DWN1) Always Below 1 Ω
      Q24-2 (UP) - Body ground Always 10 kΩ or higher
      Q24-10 (DOWN) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  10. CHECK HARNESS AND CONNECTOR (FRONT MULTIPLEX NETWORK DOOR ECU LH - BATTERY AND BODY GROUND)


    1. A01FUARE13
      Text in Illustration
      *a

      Front view of wire harness connector

      (to Front Multiplex Network Door ECU LH)

      Disconnect the front multiplex network door ECU LH connector.

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      Q19-6 (BDR) - Q19-1 (GND) Always 11 to 14 V
      Q19-3 (SIG) - Q19-1 (GND) Power switch on (IG) 11 to 14 V
      Standard Resistance
      Tester Connection Condition Specified Condition
      Q19-1 (GND) - Body ground Always Below 1 Ω

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  11. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY - FRONT MULTIPLEX NETWORK DOOR ECU LH)


    1. Disconnect the Q24 front power window regulator switch assembly connector.

    2. Disconnect the Q19 front multiplex network door ECU LH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Q24-5 (GND) - Q19-9 (SGND) Always Below 1 Ω
      Q24-5 (GND) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  12. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH - FRONT MULTIPLEX NETWORK DOOR ECU LH)


    1. Disconnect the Q17 front power window regulator motor assembly LH connector.

    2. Disconnect the Q19 front multiplex network door ECU LH connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      Q17-2 (B) - Q19-5 (BDRJ) Always Below 1 Ω
      Q17-1 (E) - Q19-2 (PWE) Always Below 1 Ω
      Q17-2 (B) - Body ground Always 10 kΩ or higher
      Q17-1 (E) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  13. CHECK FRONT MULTIPLEX NETWORK DOOR ECU LH


    1. Measure the voltage according to the value(s) in the table below.

      Tech Tips

      Check from the rear of the connector while it is connected to the front multiplex network door ECU LH.

      A01FQL3E05
      Text in Illustration
      *a

      Component with harness connected

      (Front Multiplex Network Door ECU LH)

      		 - -
      Standard Voltage
      Tester Connection Condition Specified Condition
      Q19-5 (BDRJ) - Body ground Always 11 to 14 V

    NG

    REPLACE FRONT MULTIPLEX NETWORK DOOR ECU LH Click here

    OK

  14. INSPECT FRONT MULTIPLEX NETWORK DOOR ECU LH


    1. Remove the front multiplex network door ECU LH Click here.

      A01FSEDE01

    2. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      2 (PWE) - 1 (GND) Always Below 1 Ω
      9 (SGND) - 1 (GND) Always Below 1 Ω

    NG

    REPLACE FRONT MULTIPLEX NETWORK DOOR ECU LH Click here

    OK

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here