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

DISASSEMBLY

CAUTION / NOTICE / HINT

NOTICE:

  • Do not drop the power steering ECU assembly, strike it with tools or subject it to impacts.
  • If the power steering ECU assembly is subjected to an impact, replace it with a new one.
  • Do not pull the wire harness.
  • Do not allow any moisture to come into contact with the power steering ECU assembly.
  • Do not loosen any bolts not mentioned in the procedure.
  • Do not allow any foreign matter to contaminate the power steering ECU assembly.

PROCEDURE

1. REMOVE STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY

(a) Secure the steering column assembly in a vise between aluminum plates and cloths.

NOTICE:

Do not overtighten the vise.

(b) Using a drill, drill a hole in the steering lock set bolt and insert a screw extractor.

(c) Using the screw extractor, remove the 2 steering lock set bolts and steering lock actuator or upper bracket assembly.

2. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU

(a) Using a screwdriver with its tip wrapped with protective tape, disengage the claw and remove the multiplex tilt and telescopic ECU.

*a

Protective Tape

3. REMOVE POWER STEERING ECU ASSEMBLY

Click here

    Components
    COMPONENTS ILLUSTRATION *1 STEERING WHEEL ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 LOWER STEERING COLUMN COVER *2 UPPER STEERING COLUM ...

    Inspection
    INSPECTION PROCEDURE 1. INSPECT PRELOAD (a) Secure the steering column assembly in a vise using aluminum plates, cloths and wooden blocks. NOTICE: Do not overtighten the vise, as the steering ...

    Other materials:

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Power Steering System: Assist Map Number Un-Writing (C1581)
    DESCRIPTION This DTC will be stored if the power steering ECU assembly determines that the assist map is not written in the ECU. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C1581 Assist Map Number Un-Writing Assi ...

    Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Outer Rear View Mirror: Disassembly
    DISASSEMBLY 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 OUTER MIRROR Click here 2. REMOVE NO. 1 OUTER MIRROR COVER Click here 3. REMOVE NO. 2 OUTER MIRROR COVER (a) Remove the screw. ...

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

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

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