POWER WINDOW CONTROL SYSTEM Driver Side Power Window does not Operate with Power Window Master Switch

DESCRIPTION


WIRING DIAGRAM

A01EO46E03

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK LIN COMMUNICATION SYSTEM


    1. Check for LIN communication system DTCs related to the power window control system Click here.

      OK
      LIN communication system DTCs are not output.

    NG

    GO TO LIN COMMUNICATION SYSTEM Click here

    OK

  2. CHECK FOR DTC (B2312)


    1. Check if DTC B2312 is output Click here.

      OK
      DTC B2312 is not output.

    NG

    GO TO DTC B2312 Click here

    OK

  3. READ VALUE USING INTELLIGENT TESTER (POWER WINDOW REGULATOR MOTOR)


    1. Use the Data List to check if the power window regulator motor is functioning properly Click here.

      D-Door Motor
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      D Door P/W Up SW Driver side power window manual up signal / ON or OFF

      ON: Driver side power window manual up switch operated

      OFF: Driver side power window switch not operated

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

      ON: Driver side power window manual down switch operated

      OFF: Driver side power window switch not operated

      		 -
      OK
      Display changes according to operation of multiplex network master switch.
      Result
      Result Proceed to
      NG A
      OK (for LHD) B
      OK (for RHD) C

    B

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    C

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    A

  4. CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK MASTER SWITCH - BATTERY AND BODY GROUND)


    1. A01ER7BE03

      Disconnect the I11*1 or I22*2 switch connector.

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

      Standard Voltage
      for LHD
      Tester Connection Condition Specified Condition
      I11-11 (B) - Body ground Always 11 to 14 V
      for RHD
      Tester Connection Condition Specified Condition
      I22-11 (B) - Body ground Always 11 to 14 V
      Standard Resistance
      for LHD
      Tester Connection Condition Specified Condition
      I11-12 (GND) - Body ground Always Below 1 Ω
      for RHD
      Tester Connection Condition Specified Condition
      I22-12 (GND) - Body ground Always Below 1 Ω

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  5. CHECK HARNESS AND CONNECTOR (FRONT POWER WINDOW REGULATOR MOTOR - BATTERY AND BODY GROUND)


    1. A01ENOPE11

      Disconnect the I12*1 or I4*2 motor connector.

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

      Standard Voltage
      for LHD
      Tester Connection Condition Specified Condition
      I12-2 (B) - Body ground Always 11 to 14 V
      for RHD
      Tester Connection Condition Specified Condition
      I4-2 (B) - Body ground Always 11 to 14 V
      Standard Resistance
      for LHD
      Tester Connection Condition Specified Condition
      I12-1 (GND) - Body ground Always Below 1 Ω
      for RHD
      Tester Connection Condition Specified Condition
      I4-1 (GND) - Body ground Always Below 1 Ω

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  6. CHECK HARNESS AND CONNECTOR (MULTIPLEX NETWORK MASTER SWITCH - FRONT POWER WINDOW REGULATOR MOTOR)


    1. A01EOBYE04

      Disconnect the I11*1 or I22*2 switch connector.

    2. Disconnect the I12*1 or I4*2 motor connector.

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

      Standard Resistance
      for LHD
      Tester Connection Condition Specified Condition
      I11-20 (UP) - I12-10 (UP) Always Below 1 Ω
      I11-15 (DOWN) - I12-7 (DOWN) Always Below 1 Ω
      I11-20 (UP) or I12-10 (UP) - Body ground Always 10 kΩ or higher
      I11-15 (DOWN) or I12-7 (DOWN) - Body ground Always 10 kΩ or higher
      for RHD
      Tester Connection Condition Specified Condition
      I22-20 (UP) - I4-10 (UP) Always Below 1 Ω
      I22-15 (DOWN) - I4-7 (DOWN) Always Below 1 Ω
      I22-20 (UP) or I4-10 (UP) - Body ground Always 10 kΩ or higher
      I22-15 (DOWN) or I4-7 (DOWN) - Body ground Always 10 kΩ or higher
      Result
      Result Proceed to
      NG A
      OK (for LHD) B
      OK (for RHD) C

    B

    INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    C

    INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    A

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  7. INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH

    A01ENCAE02

    1. Remove the motor Click here.

    2. Apply positive (+) battery voltage to connector terminal 2 (B).

      Note


      • Do not apply positive (+) battery voltage to any terminals, except terminal 2 (B), to avoid damaging the pulse sensor inside the motor.


      • Reset the power window regulator motor (initialize the pulse sensor) after installing the power window regulator motor and regulator assembly onto the door.

    3. Apply negative (-) battery voltage to connector terminals 1 (GND), and 7 (DOWN) or 10 (UP).

    4. Check that the motor gear rotates smoothly as follows.

      OK
      Measurement Condition Specified Condition

      1. Connect the positive (+) battery cable to terminal 2 (B), and connect the negative (-) battery cable to terminal 1 (GND), and keep them connected for 3 seconds or more.

      2. With terminals 2 (B) and 1 (GND) connected, connect the negative (-) battery cable to terminal 10 (UP).

      3. Disconnect and reconnect the negative (-) battery cable to terminal 10 (UP) within 1 second.

      		 Motor gear rotates clockwise (Up)

      1. Connect the positive (+) battery cable to terminal 2 (B), and connect the negative (-) battery cable to terminal 1 (GND), and keep them connected for 3 seconds or more.

      2. With terminals 2 (B) and 1 (GND) connected, connect the negative (-) battery cable to terminal 7 (DOWN).

      3. Disconnect and reconnect the negative (-) battery cable to terminal 7 (DOWN) within 1 second.

      		 Motor gear rotates counterclockwise (Down)

    NG

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH Click here

    OK

    REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Click here

  8. INSPECT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH

    A01EPP0E01

    1. Remove the motor Click here.

    2. Apply positive (+) battery voltage to connector terminal 2 (B).

      Note


      • Do not apply positive (+) battery voltage to any terminals, except terminal 2 (B), to avoid damaging the pulse sensor inside the motor.


      • Reset the power window regulator motor (initialize the pulse sensor) after installing the power window regulator motor and regulator assembly onto the door.

    3. Apply negative (-) battery voltage to the connector terminals 1 (GND), and 7 (DOWN) or 10 (UP).

    4. Check that the motor gear rotates smoothly as follows.

      OK
      Measurement Condition Specified Condition

      1. Connect the positive (+) battery cable to terminal 2 (B), and connect the negative (-) battery cable to terminal 1 (GND), and keep them connected for 3 seconds or more.

      2. With terminals 2 (B) and 1 (GND) connected, connect the negative (-) battery cable to terminal 10 (UP).

      3. Disconnect and reconnect the negative (-) battery cable to terminal 10 (UP) within 1 second.

      		 Motor gear rotates counterclockwise (Up)

      1. Connect the positive (+) battery cable to terminal 2 (B), and connect the negative (-) battery cable to terminal 1 (GND), and keep them connected for 3 seconds or more.

      2. With terminals 2 (B) and 1 (GND) connected, connect the negative (-) battery cable to terminal 7 (DOWN).

      3. Disconnect and reconnect the negative (-) battery cable to terminal 7 (DOWN) within 1 second.

      		 Motor gear rotates clockwise (Down)

    NG

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    OK

    REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY Click here