2005 Scion tC AutomaticFACTORY OEM SERVICE PROCEDURE

Inspection Procedure

  1. RESET POWER WINDOW REGULATOR MOTOR 
    1. Reset the power window regulator motor for the power window that does not fully close (See INITIALIZATION ).
    2. Check if the power window AUTO UP/DOWN function operates normally.

      OK: AUTO UP/DOWN function operates normally. 

    NG: Go to step 2 

    OK: END 

  2. CHECK FRONT DOOR WINDOW REGULATOR SUB-ASSY 
    1. Remove the door glass (See WINDSHIELD GLASS ).
    2. Operate the power window regulator without installing the door glass using the power window switch.
    3. Check that the power window regulator operates smoothly.

      OK: Power window regulator operates smoothly. 

    NG: REPLACE FRONT DOOR WINDOW REGULATOR SUB-ASSY 

    OK: REPLACE DOOR GLASS RUN 

Chapter Navigation
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Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.