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Jam Protection Function does not Operate: Description

WARNING: This page is about a different car, the 2006 Lexus GS 430 and 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.

The jam protection function only operates within a specified range during the AUTO UP operation.

  1. POWER WINDOW REGULATOR MOTOR 
    1. Reset the applicable power window regulator motor.
    2. Check that the power window AUTO UP/DOWN function operates normally.

      OK: AUTO UP/DOWN function operates normally. 

    NG : OTHER PROBLEM 

    OK : GO TO NEXT STEP 

  2. CHECK JAM PROTECTION FUNCTION OPERATING RANGE 
    1. Check that the jam protection function operates normally for applicable power window.

      HINT:

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

      OK: Jam protection function operates normally. 

    NG : REPLACE SWITCH 

    OK : END 

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