POWER WINDOW CONTROL SYSTEM(for Models with Jam Protection Function on Driver Door Window Only) Driver Side Power Window does not Operate with Power Window Master Switch

DTC Code DTC Name
Driver Side Power Window does not Operate with Power Window Master Switch

DESCRIPTION

When the ignition switch is ON, the front door window regulator assembly (for driver door) is operated by the power window regulator master switch assembly. The front door window regulator assembly (for driver door) has motor, regulator and ECU functions.

WIRING DIAGRAM

  1. for LHD

    B281016E49

  2. for RHD

    B281016E50

CAUTION / NOTICE / HINT

Note:

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

  • The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly.

    Click here

  • If the front door window regulator assembly (for driver door) has been replaced with a new one, initialize the power window control system.

    Click here

  • When the ECU determines that the front door window regulator assembly (for driver door) has a malfunction, DTC B2311 is stored.

PROCEDURE

  1. READ VALUE USING GTS (MAIN BODY)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Body Electrical / Main Body / Data List.

    5. Read the Data List according to the display on the GTS.

      Body Electrical > Main Body > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      Communication D-Door Motor

      Connection status between front door window regulator assembly (for driver door) and main body ECU (multiplex network body ECU)

      OK or STOP

      OK: Normal communication

      STOP: Communication stopped

      -

      Body Electrical > Main Body > Data List

      Tester Display

      Communication D-Door Motor

      OK

      On the GTS screen, OK is displayed.

    Result

    Proceed to

    OK

    NG
    NG

    GO TO LIN COMMUNICATION SYSTEM (Proceed to How to Proceed with Troubleshooting)

    Click here

    OK

  2. READ VALUE USING GTS (D-DOOR MOTOR)

    1. Enter the following menus: Body Electrical / D-Door Motor / Data List.

    2. Read the Data List according to the display on the GTS.

      Body Electrical > D-Door Motor > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      D Door P/W Up SW

      Driver door power window manual up switch signal

      ON or OFF

      ON: Driver door power window manual up switch being operated

      OFF: Driver door power window manual up switch not being operated

      -

      D Door P/W Down SW

      Driver door power window manual down switch signal

      ON or OFF

      ON: Driver door power window manual down switch being operated

      OFF: Driver door power window manual down switch not being operated

      -

      Body Electrical > D-Door Motor > Data List

      Tester Display

      D Door P/W Up SW

      D Door P/W Down SW

      OK

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

    Result

    Proceed to

    OK

    NG
    NG

    CHECK HARNESS AND CONNECTOR (FRONT DOOR WINDOW REGULATOR ASSEMBLY (FOR DRIVER DOOR) - BATTERY AND BODY GROUND)Click here

    OK

  3. PERFORM ACTIVE TEST USING GTS (D-DOOR MOTOR)

    1. Enter the following menus: Body Electrical / D-Door Motor / Active Test.

    2. Perform the Active Test according to the display on the GTS.

      CAUTION:

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

      Body Electrical > D-Door Motor > Active Test

      Tester Display

      Measurement Item

      Control Range

      Diagnostic Note

      Power Window

      Power window

      OFF / UP / DOWN

      -

      Body Electrical > D-Door Motor > Active Test

      Tester Display

      Power Window

      OK

      Driver door power window operates normally.

    Result

    Proceed to

    OK

    NG
    OK

    REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

    for LHD:Click here

    for RHD:Click here

    NG

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY (FOR DRIVER DOOR)

    except Sedan:Click here

    for Sedan:Click here

  4. CHECK HARNESS AND CONNECTOR (FRONT DOOR WINDOW REGULATOR ASSEMBLY (FOR DRIVER DOOR) - BATTERY AND BODY GROUND)

    1. Disconnect the H14*1 or G5*2 front door window regulator assembly (for driver door) connector.

      • *1: for LHD

      • *2: for RHD

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

      Standard Voltage

      Table 1. for LHD

      Tester Connection

      Condition

      Specified Condition

      H14-2 (B) - Body ground

      Always

      11 to 14 V
      Table 2. for RHD

      Tester Connection

      Condition

      Specified Condition

      G5-2 (B) - Body ground

      Always

      11 to 14 V

      Standard Resistance

      Table 3. for LHD

      Tester Connection

      Condition

      Specified Condition

      H14-1 (GND) - Body ground

      Always

      Below 1 Ω
      Table 4. for RHD

      Tester Connection

      Condition

      Specified Condition

      G5-1 (GND) - Body ground

      Always

      Below 1 Ω

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  5. CHECK HARNESS AND CONNECTOR (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY - FRONT DOOR WINDOW REGULATOR ASSEMBLY (FOR DRIVER DOOR) AND BODY GROUND)

    1. Disconnect the H11*1 or G11*2 power window regulator master switch assembly connector.

      • *1: for LHD

      • *2: for RHD

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

      Standard Resistance

      Table 5. for LHD

      Tester Connection

      Condition

      Specified Condition

      H11-18 (U) - H14-10 (UP)

      Always

      Below 1 Ω

      H11-10 (D) - H14-7 (DOWN)

      Always

      Below 1 Ω

      H11-18 (U) - Body ground

      Always

      10 kΩ or higher

      H11-10 (D) - Body ground

      Always

      10 kΩ or higher

      H11-7 (E) - Body ground

      Always

      Below 1 Ω
      Table 6. for LHD

      Tester Connection

      Condition

      Specified Condition

      G11-9 (U) - G5-10 (UP)

      Always

      Below 1 Ω

      G11-6 (D) - G5-7 (DOWN)

      Always

      Below 1 Ω

      G11-9 (U) - Body ground

      Always

      10 kΩ or higher

      G11-6 (D) - Body ground

      Always

      10 kΩ or higher

      G11-7 (E) - Body ground

      Always

      Below 1 Ω

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  6. INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

    1. Remove the power window regulator master switch assembly.

      Click here

    2. B416858C01

      *a

      Component without harness connected

      (Power Window Regulator Master Switch Assembly (for LHD))

      for LHD:

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      18 (U) - 7 (E)

      Manual UP

      Below 1 Ω

      10 (D) - 7 (E)

      Manual DOWN

      Below 1 Ω
    3. B416858C03

      *a

      Component without harness connected

      (Power Window Regulator Master Switch Assembly (for RHD))

      for RHD:

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

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      9 (U) - 7 (E)

      Manual UP

      Below 1 Ω

      6 (D) - 7 (E)

      Manual DOWN

      Below 1 Ω

    Result

    Proceed to

    OK

    NG
    OK

    REPLACE FRONT DOOR WINDOW REGULATOR ASSEMBLY (FOR DRIVER DOOR)

    except Sedan:Click here

    for Sedan:Click here

    NG

    REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

    Click here