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Home >> Lexus >> 2005 >> SC 430 >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System - Diagnostics >> Auto Up Operation Does Not Fully Close Power Window (Jam Protection Function Is Activated) >> Inspection Procedure
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Inspection Procedure

  1. RESET POWER WINDOW REGULATOR MOTOR 
    1. Reset the power window regulator motor (see INITIALIZATION  ).
    2. Check if the power window AUTO UP/DOWN function operates normally.

      OK: AUTO UP/DOWN function operates normally. 

    1. NG: Go to step   2 
    2. OK: END 
  2. CHECK DOOR WINDOW REGULATOR 
    1. Remove the door glass (see OVERHAUL ).
    2. Operate the door window regulator using the switch.
    3. Check if the door window regulator operates smoothly.

      OK: Door window regulator operates smoothly. 

    1. NG: REPLACE DOOR WINDOW REGULATOR 
    2. OK: REPLACE DOOR GLASS RUN 
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