Click here

POWER WINDOW CONTROL SYSTEM Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated)

Click here
Click here
DTC Code DTC Name
  Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated)
Click here

DESCRIPTION

If a door glass or a power window regulator motor assembly does not operate smoothly, the jam protection function may be triggered automatically, resulting in the auto up operation being unable to fully close the window.

Click here

CAUTION / NOTICE / HINT

Note:

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

    Click here

  • If a power window regulator motor assembly and front door window regulator sub-assembly have been removed and installed, or if a 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

Tip:

This symptom may occur for any of the windows.

Click here

PROCEDURE


  1. Click here

    PERFORM INITIALIZATION (APPLICABLE LOCATION)


    1. Initialize the power window regulator motor assembly (applicable location).

      Click here

      Result
      Proceed to
      NEXT

  2. Click here

    CHECK POWER WINDOW CONTROL SYSTEM (AUTO UP / DOWN FUNCTION [APPLICABLE LOCATION])


    1. Check that each power window moves when the auto up and down function of the multiplex network master switch assembly, power window regulator switch assembly or rear power window regulator switch assembly (LH or RH) is operated.

      Click here

      OK
      Auto up and down function is normal (applicable location).
      Result
      Proceed to
      OK
      NG

    • OK

      END (PROBLEM DUE TO INITIALIZATION FAILURE)

    • NGClick here
  3. Click here

    CHECK WINDOW GLASS SLIDING MOVEMENT (APPLICABLE LOCATION)


    1. Remove the door window regulator.


    2. Install the window glass to the door glass run.


    3. Check if the door window regulator operates smoothly.

    4. Check that the window glass slides smoothly when sliding it up by hand.

      CAUTION:

      Perform initialization again.

      Tip:
      • Ensure the following:

      • The window glass fits with the glass run without improper contact or deformation.

      • Foreign matter is not caught in the glass run.

      • The glass run is not misaligned.

      • The belt moulding or roof side rail weatherstrip is not caught.

      • The glass is not tilted and does not catch.

      OK
      Door window glass slides smoothly.
      Result
      Result Proceed to
      NG A
      OK (Driver door power window) (for LHD) B
      OK (Driver door power window) (for RHD) C
      OK (Front passenger door power window) (for LHD) D
      OK (Front passenger door power window) (for RHD) E
      OK (Rear LH door power window) F
      OK (Rear RH door power window) G

    • A

      FIT WINDOW GLASS CORRECTLY (REMOVE FOREIGN MATTER CAUSING IMPROPER FIT OR REPLACE PARTS)

    • B

      REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LHClick here

    • C

      REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RHClick here

    • D

      REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RHClick here

    • E

      REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LHClick here

    • F

      REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LHClick here

    • G

      REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RHClick here