Power Window Control System (For Models With Jam Protection Function On 4 Windows) Jam Protection Function Does Not Operate

Vehicle Exterior. Land Cruiser. Urj200, 202 Grj200 Vdj200
Window Glass. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

INSPECTION PROCEDURE

PERFORM INITIALIZATION

CHECK JAM PROTECTION FUNCTION OPERATING RANGE

POWER WINDOW CONTROL SYSTEM (for Models with Jam Protection Function on 4 Windows) - Jam Protection Function does not Operate


DESCRIPTION

  1. This symptom may occur to 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 (Click here).

  1. Check if the power window auto up/down function operates (Click here).

    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 from the fully closed position of the door glass to 4 mm (0.157 in.) below that.
    OK:
    Jam protection function operates.
    Result
    Result
    		Proceed to
    OK
    		A
    NG (Front LH side power window)
    		B
    NG (Front RH side power window)
    		C
    NG (Rear power window LH)
    		D
    NG (Rear power window RH)
    		E


B
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (Click here)

C
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (Click here)

D
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (Click here)

E
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH (Click here)
A

END