Power Window Control System Jam Protection Function Does Not Operate


DESCRIPTION

INSPECTION PROCEDURE

PERFORM INITIALIZATION

CHECK JAM PROTECTION FUNCTION OPERATING RANGE

POWER WINDOW CONTROL SYSTEM - Jam Protection Function does not Operate


DESCRIPTION

  1. This problem may occur in all door windows.
    The jam protection function operates within a specified range during the manual up or auto up operation.

INSPECTION PROCEDURE

1.PERFORM INITIALIZATION

  1. Initialize the power window regulator motor (LandCruiser RM0000011V20BLX.html).

  1. Check if the power window auto up/down function operates (LandCruiser RM0000016810FQX.html).

    OK:
    Auto up/down function operates.


NG
END (PROBLEM DUE TO INITIALIZATION FAILURE)
OK


2.CHECK JAM PROTECTION FUNCTION OPERATING RANGE

  1. Check if the jam protection function operates for applicable power window.

    HINT:
    The jam protection function does not operate between the fully closed position of the door glass and the position 4 mm (0.157 in.) below that.
    OK:
    Jam protection function operates.
    Result
    Result
    		Proceed to
    OK
    		A
    NG (Front power window LH)
    		B
    NG (Front power window RH)
    		C
    NG (Rear power window LH)*
    		D
    NG (Rear power window RH)*
    		E
    1. *: for 5 Door


B
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (LandCruiser RM0000011QF0H4X.html)

C
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (LandCruiser RM0000011QF0H4X.html)

D
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (LandCruiser RM0000011RX0CAX.html)

E
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (LandCruiser RM0000011RX0CAX.html)
A

END