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Jam Protection Function Does Not Operate








WINDSHIELD / WINDOWGLASS: POWER WINDOW CONTROL SYSTEM: Jam Protection Function does not Operate

Jam Protection Function does not Operate

DESCRIPTION

The power window regulator master switch controls the driver side power window regulator motor. The jam protection function only operates within a specified range during AUTO UP operation or key-off manual UP operation.

HINT: The jam protection function is only available on the driver side power window.

INSPECTION PROCEDURE

PROCEDURE

1. RESET POWER WINDOW REGULATOR MOTOR FRONT LH (DRIVER SIDE)
(a) Reset the power window regulator motor (Initialization).
(b) Check if the power window AUTO UP / DOWN function operates normally.
OK:
AUTO UP / DOWN function operates normally.
NG -- OTHER PROBLEM
OK -- Continue to next step.
2. CHECK JAM PROTECTION FUNCTION OPERATING RANGE
(a) Check that the jam protection function operates normally (On-Vehicle Inspection).

HINT: The jam protection function does not operate from the fully closed position of the door glass to 4 mm (0.16 in.) below that.

OK:
Jam protection function operates normally.
NG -- REPLACE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY
OK -- END
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