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

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Vehicle Interior / Seat Belt / Front Seat Outer Belt Assembly / 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 front seat outer belt assembly 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

Disconnect cable from negative battery terminal

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)

*1: When performing learning using the Techstream.

Click here

CAUTION:

  • Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

    Click here

  • Wear protective gloves. Sharp areas on the parts may injure your hands.

HINT:

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

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. 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

CAUTION:

  • Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
  • If an SRS part is accidentally deployed, it may cause a serious injury.

NOTICE:

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

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3. REMOVE FRONT DOOR SCUFF PLATE

Click here

4. REMOVE REAR DOOR SCUFF PLATE (w/o Rear No. 2 Seat)

Click here

5. REMOVE REAR DOOR SCUFF PLATE (w/ Rear No. 2 Seat)

Click here

6. REMOVE REAR DOOR INSIDE SCUFF PLATE (w/ Rear No. 2 Seat)

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7. REMOVE LOWER CENTER PILLAR GARNISH

Click here

8. DISCONNECT FRONT SEAT OUTER BELT ASSEMBLY

(a) Remove the bolt and disconnect the floor anchor of the front seat outer belt assembly.

9. REMOVE CENTER PILLAR GARNISH ASSEMBLY

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10. REMOVE FRONT SEAT OUTER BELT ASSEMBLY

(a) Remove the nut and disconnect the shoulder anchor of the front seat outer belt assembly.

(b) Using a screwdriver, pull out the locking button as shown in the illustration to release the lock and disconnect the pretensioner connector.

HINT:

Tape the screwdriver tip before use.

*a

Protective Tape

*b

Locking Button

*c

Release

(c) Disconnect the connector.

(d) Remove the 2 bolts.

(e) Disengage the 2 guides to remove the front seat outer belt assembly.

11. REMOVE FRONT SHOULDER BELT ANCHOR ADJUSTER ASSEMBLY

(a) Remove the 2 bolts.

(b) Disengage the guide to remove the front shoulder belt anchor adjuster assembly.

    On-vehicle Inspection
    ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to correctly follow the removal and installation procedures for the front seat outer belt assembly. PROCEDURE 1. INSPECT FRONT SEAT OUTER ...

    Inspection
    INSPECTION PROCEDURE 1. INSPECT FRONT SEAT OUTER BELT ASSEMBLY (a) Check the seat belt tension reducer operation. CAUTION: Do not apply battery voltage to the pretensioner connector. (1) Connect a ...

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