POWER WINDOW CONTROL SYSTEM Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

DTC Code DTC Name
Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch

DESCRIPTION

  • If the auto up/down function does not operate, the cause may be one or more of the following:

  • The ECU in the power window regulator motor determines that the power window regulator motor has not been initialized.

  • The power window regulator switch has a malfunction.

  • The Hall IC in the power window regulator motor has a malfunction.

  • There is an open or short in the wiring between the power window regulator switch and power window regulator motor.

WIRING DIAGRAM

B246852E17

CAUTION / NOTICE / HINT

Note:

  • Check that the "P Window Auto Up" and "P Window Auto Down" power window control system customize settings are "ON" before proceeding with work.

    Click here

  • After the catch protection function operates, the auto operation is not performed the first time auto up is performed. All auto up operations performed after the first operate normally.

PROCEDURE

  1. CHECK FOR DTC

    1. Clear the DTCs.

      Click here

      Body Electrical > Master Switch > Clear DTCs

      Body Electrical > D-Door Motor > Clear DTCs

      Body Electrical > P-Door Motor > Clear DTCs

      Body Electrical > RL-Door Motor > Clear DTCs

      Body Electrical > RR-Door Motor > Clear DTCs

      Body Electrical > Main Body > Clear DTCs

    2. Check for DTCs.

      Click here

      Body Electrical > Master Switch > Trouble Codes

      Body Electrical > D-Door Motor > Trouble Codes

      Body Electrical > P-Door Motor > Trouble Codes

      Body Electrical > RL-Door Motor > Trouble Codes

      Body Electrical > RR-Door Motor > Trouble Codes

      Body Electrical > Main Body > Trouble Codes

    Result

    Result

    Proceed to

    DTC is not output

    A

    DTC B2311 is output

    B

    DTC B2312 is output

    C

    DTC B2313 is output

    D
    B

    GO TO DTC B2311

    Click here

    C

    GO TO DTC B2312

    Click here

    D

    GO TO DTC B2313

    Click here

    A

  2. CHECK MANUAL UP / DOWN FUNCTION (POWER WINDOW REGULATOR SWITCH RH)

    1. Check that the manual up/down function using the front power window regulator switch can operate the front power window.

      Click here

    OK

    Front passenger side door power window moves.

    Result

    Result

    OK

    NG
    NG

    GO TO "Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch"

    Click here

    OK

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

    1. Use the Data List to check if the front power window regulator is functioning properly.

      Click here

      Body Electrical > P-Door Motor > Data List

      Tester Display

      P Door P/W Auto SW

      Body Electrical > P-Door Motor > Data List

      Tester Display

      Measurement Item

      Range

      Normal Condition

      Diagnostic Note

      P Door P/W Auto SW

      Front passenger side power window auto up/down signal

      ON or OFF

      ON: Front passenger side power window auto up/down switch operated

      OFF: Front passenger side power window regulator switch not operated

      -

    OK

    On tester screen, item changes between ON and OFF according to above chart.

    Result

    Result

    OK

    NG
    OK

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH

    Click here

    NG

  4. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY RH

    B248541E12

    1. Remove the power window regulator switch.

      Click here

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

      Standard Resistance

      Tester Connection

      Switch Condition

      Specified Condition

      4 (AUTO) - 5 (GND)

      Auto up/down operation

      Below 1 Ω

      4 (AUTO) - 5 (GND)

      Not operated

      10 kΩ or higher

    Result

    Result

    OK

    NG
    NG

    REPLACE POWER WINDOW REGULATOR SWITCH ASSEMBLY RH

    Click here

    OK

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

    1. Disconnect the J1 power window regulator switch connector.

    2. Disconnect the J6 power window regulator motor connector.

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

    Standard Resistance

    Tester Connection

    Switch Condition

    Specified Condition

    J1-4 (AUTO) - J6-4 (AUTO)

    Always

    Below 1 Ω

    J1-5 (GND) - Body ground

    Always

    Below 1 Ω

    J1-4 (AUTO) - Body ground

    Always

    10 kΩ or higher

    Result

    Result

    OK

    NG
    OK

    REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH

    Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR