POWER WINDOW CONTROL SYSTEM(for Models with Jam Protection Function on 4 Windows) Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH

DESCRIPTION

If the manual up and down function operates normally but the auto up and down function does not, then fail-safe mode may be functioning.

If power window initialization has not been performed, the auto up and down function will not operate Click here.

WIRING DIAGRAM

A01X837E06
*a Rear Power Window Regulator Switch Assembly RH
*b Rear Power Window Regulator Motor Assembly RH

CAUTION / NOTICE / HINT

Note


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

  • Check that the "RR Window Auto Up" and "RR 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.

Tech Tips

If the pulse sensor built into the rear power window regulator motor assembly RH is malfunctioning, the power window control system enters fail-safe mode. The remote up and down and auto up and down functions cannot be operated during fail-safe mode. However, the power window can be closed by holding the rear power window regulator switch assembly RH at the auto up position, and opened manually by pushing down the rear power window regulator switch assembly RH Click here.

PROCEDURE


  1. CHECK FOR DTC


    1. Check for DTCs Click here.

      Result:
      Result Proceed to
      DTC is not output A
      B2311 is output B
      B2312 is output C
      B2313 is output D
      LIN communication system DTCs are output E

    B

    GO TO DTC B2311 Click here

    C

    GO TO DTC B2312 Click here

    D

    GO TO DTC B2313 Click here

    E

    GO TO LIN COMMUNICATION SYSTEM Click here

    A

  2. CHECK MANUAL UP/DOWN FUNCTION (REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH)


    1. Check that the manual up/down function using the rear power window regulator switch RH can operate the rear door power window RH Click here.

      OK
      Manual up/down function operates.

    NG

    OTHER PROBLEM (GO TO PROBLEM SYMPTOMS TABLE) Click here

    OK

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


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

      RR-Door Motor
      Tester Display Measurement Item/Range Normal Condition Diagnostic Note
      RR Door P/W Auto SW Rear power window RH auto up/down signal / ON or OFF

      ON: Rear power window RH auto up/down switch operated

      OFF: Rear power window RH switch not operated

      		 -
      OK
      The display changes according to operation of the rear power window switch RH.

    OK

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    NG

  4. CHECK HARNESS AND CONNECTOR (REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH - REAR POWER WINDOW REGULATOR MOTOR RH)


    1. A01X7UCE02
      *1 Front view of wire harness connector: (to Power Window Regulator Switch)
      *2 Front view of wire harness connector: (to Power Window Regulator Motor)

      Disconnect the J3 switch connector.

    2. Disconnect the J4 motor connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      J3-8 (AUTO) - J4-4 (AUTO) Always Below 1 Ω
      J3-8 (AUTO) or J4-4 (AUTO) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  5. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH

    A01X8MEE02
    *1 Component without harness connected: (Rear Power Window Regulator Switch RH)

    1. Remove the rear 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
      J3-8 (AUTO) - J3-1 (GND) Auto up/down operation Below 1 Ω

    OK

    REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH Click here

    NG

    REPLACE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY RH Click here