Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Removal

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Vehicle Exterior / Window / Glass / Power Window Regulator Motor (for Front Door) / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during power window regulator motor removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link
*1: When performing learning using the Techstream.

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Disconnect cable from negative battery terminal

Memorize steering angle neutral point

Lane Control System

Pre-collision System

Intelligent Clearance Sonar System*1

Parking Assist Monitor System

Panoramic View Monitor System

Lighting System (w/ Automatic Headlight Beam Level Control System)

Initialize back door lock

Power Door Lock Control System

Reset back door close position

Power Back Door System (w/ Outside Door Control Switch)

  • Door window regulator assembly
  • Power window regulator motor sub-assembly
  • Door glass
  • Door glass run

Initialize power window control system
  • Auto up and down function
  • Jam protection function
  • Remote control function
  • Key-linked function
  • Wireless transmitter-linked function
  • Key-off operation function
  • Catch protection function
  • Window open warning function

HINT:

  • Use the same procedure for the RH side and LH side.
  • The following procedure is for the LH side.

PROCEDURE

1. PRECAUTION

NOTICE:

After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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3. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG

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4. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Driver Side)

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5. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Front Passenger Side)

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6. REMOVE DOOR ARMREST COVER

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7. REMOVE COURTESY LIGHT ASSEMBLY

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8. REMOVE FRONT DOOR NO. 1 STIFFENER CUSHION

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9. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY

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10. REMOVE FRONT DOOR NO. 1 TRIM BRACKET

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11. REMOVE FRONT DOOR SERVICE HOLE COVER

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12. REMOVE FRONT DOOR GLASS SUB-ASSEMBLY

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13. REMOVE FRONT DOOR WINDOW REGULATOR ASSEMBLY

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14. REMOVE POWER WINDOW REGULATOR MOTOR ASSEMBLY

(a) Using a T25 "TORX" socket wrench, remove the 3 screws and power window regulator motor assembly.
    Components
    COMPONENTS ILLUSTRATION *A for Driver Side *B for Front Passenger Side *1 COURTESY LIGHT ASSEMBLY *2 DOOR ARMREST COVER *3 FRONT DOOR INSIDE HANDLE BEZEL PLUG *4 FRONT DO ...

    Inspection
    INSPECTION PROCEDURE 1. INSPECT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH (a) Connect a positive (+) battery lead to connector terminal 2 (B). NOTICE: Do not connect a positive (+) battery lead to a ...

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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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