Toyota 4Runner manuals

Toyota 4Runner: Jam Protection Function does not Operate

DESCRIPTION

  • 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.

PROCEDURE

1.

PERFORM INITIALIZATION

(a) Initialize the power window regulator motor (See page ).


(b) Check if the power window auto up/down function operates (See page ).


OK:

Auto up/down function operates.


NG

GO TO OTHER PROBLEM


OK

2.

CHECK JAM PROTECTION FUNCTION OPERATING RANGE

(a) 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.


OK

END


NG

REPLACE POWER WINDOW REGULATOR MOTOR (APPLICABLE MOTOR)

Auto Down Operation does not Fully Open Power Window (Catch Protection Function is Activated)
DESCRIPTION If any door glass or a power window regulator motor assembly does not operate smoothly, the catch protection function may be triggered automatically, resulting in the auto down operat ...

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