Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual: 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 cooling fan motor LH or cooling fan motor RH removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Battery terminal is disconnected/reconnected

Memorize steering angle neutral point

Lane Control System

Pre-collision system

Intelligent clearance sonar system*1

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

Parking assist monitor system

Panoramic view monitor system

Initialize back door lock

Power door lock control system

Reset back door close position

Power back door system (w/ Outside Door Control Switch)

  • Front television camera assembly
  • Front bumper assembly
  • Radiator grille

Front television camera view adjustment

Panoramic view monitor system

for Initialization

for Calibration

Front bumper assembly (w/ Intelligent clearance sonar system)

  • Ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intelligent clearance sonar system
  • Intuitive parking assist system

*1: When performing learning using the Techstream.

Click here

NOTICE:

After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 120 seconds before disconnecting the cable from the negative (-) battery terminal.

PROCEDURE

1. REMOVE RADIATOR ASSEMBLY

Click here

2. REMOVE FAN LH

(a) Remove the nut and fan LH.

3. REMOVE FAN RH

(a) Remove the nut and fan RH.

4. REMOVE COOLING FAN MOTOR LH

(a) Disconnect the cooling fan motor LH connector.

(b) Disengage the 3 clamps.

(c) Remove the 3 screws and cooling fan motor LH.

5. REMOVE COOLING FAN MOTOR RH

(a) Cooling Fan Motor 100 W Type:

(1) Disconnect the cooling fan motor RH connector.

(2) Disengage the 3 clamps.

(3) Remove the 3 screws and cooling fan motor RH.

(b) Cooling Fan Motor 200 W Type:

(1) Disconnect the cooling fan motor RH connector.

(2) Disengage the 2 clamps.

(3) Remove the 3 screws and cooling fan motor RH.

    On-vehicle Inspection
    ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: To prevent injury due to contact with an operating cooling fan, keep your hands and clothing away from the cooling fans when inspecting the cooli ...

    Installation
    INSTALLATION PROCEDURE 1. INSTALL COOLING FAN MOTOR RH (a) Cooling Fan Motor 100 W Type: (1) Install the cooling fan motor RH with the 3 screws. Torque: 2.6 N·m {27 kgf·cm, 23 in·lbf} (2) Engage t ...

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    INSPECTION PROCEDURE 1. INSPECT REAR NO. 3 SPEAKER ASSEMBLY (a) With the speaker installed, check that there is no looseness or other abnormalities. (b) Check that there is no foreign matter in the speaker, no tears on the speaker cone or other abnormalities. (c) Measure the resistance of the spe ...

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    DTC CHECK / CLEAR CHECK DTC (a) Check for DTCs. (1) Connect the Techstream to the DLC3. (2) Turn the engine switch on (IG). (3) Turn the Techstream on. (4) Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes. Chassis > ...

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

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

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