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

INSTALLATION

PROCEDURE

1. PRECAUTION

NOTICE:

When 4WD ECU assembly is replaced with a known good one from another vehicle, it is necessary to perform calibration.

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2. INSTALL 4WD ECU ASSEMBLY

(a) Install the 4WD ECU assembly with the bolt.

Torque:

8.5 N·m {87 kgf·cm, 75 in·lbf}

*a

Stopper

(b) Connect the 4WD ECU assembly connector.

3. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

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4. INSTALL COWL SIDE TRIM BOARD RH

Click here

5. INSTALL FRONT DOOR SCUFF PLATE RH

  • w/o Rear No. 2 Seat

    Click here

  • w/ Rear No. 2 Seat

    Click here

6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

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

Click here

    Components
    COMPONENTS ILLUSTRATION *1 4WD ECU ASSEMBLY *2 COWL SIDE TRIM BOARD RH *3 FRONT DOOR SCUFF PLATE RH *4 NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY N*m (kgf*cm, ft.*lbf): ...

    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 4WD ...

    Other materials:

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    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting (ext): Rear Turn Signal Light Bulb
    ReplacementREPLACEMENT CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. REMOVE REAR LIGHT COVER Click here 2. DISCONNECT REAR COMBINATION LIGHT ASSEMBLY (a) Apply protective tape around the rear combi ...

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

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

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