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

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    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 ...

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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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