2006 Lexus ES 330FACTORY OEM SERVICE PROCEDURE

System Outline

  1. Manual Down or Up Operation 

    When the power window master SW (Driver's) is pushed one step, the motor rotates to open the window.

    When the power window master SW (Driver's) is pulled up one step, the motor rotates in the opposite direction, to close the window.

    All the other windows can be opened/closed as well, by the operation of the power window master SW or respective power window SW.

  2. Auto Down or Up Operation 

    When the power window master SW (Driver's) is pushed two steps, the motor rotates to open the window automatically.

    When the power window master SW (Driver's) is pulled up two steps, the motor rotates to close the window automatically.

  3. Jam Protection Function 

    When any foreign object gets caught during power window UP operation, the motor rotates in the opposite direction to open the window.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.

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