Lexus NX manuals

Lexus NX: Components

Lexus NX Service Manual / Steering / Power Assist Systems / Power Steering Ecu (for Power Tilt And Power Telescopic Steering Column) / Components

COMPONENTS

ILLUSTRATION

*1

ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY

*2

POWER STEERING ECU ASSEMBLY

*3

POWER STEERING ECU PROTECTOR

*4

ECU WIRE SUB-ASSEMBLY

*5

ELECTRIC POWER STEERING MOTOR SHAFT SPACER

*6

ELECTRIC POWER STEERING MOTOR SHAFT DAMPER

N*m (kgf*cm, ft.*lbf): Specified

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Non-reusable part

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 Removal

REMOVAL CAUTION / NOTICE / HINT PROCEDURE 1. REMOVE ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY Click here 2. REMOVE POWER STEERING ECU ASSEMBLY (a) Detach the claw and remove the power steering

 Installation

INSTALLATION PROCEDURE 1. INSTALL POWER STEERING ECU ASSEMBLY (a) Install a new electric power steering motor shaft damper to the power steering ECU assembly. (b) Install a new electric power steering

 Power Steering System (for Manual Tilt And Manual Telescopic Steering Column)

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 Installation

INSTALLATION PROCEDURE 1. INSTALL TIMING CHAIN COVER ASSEMBLY (a) Apply a light coat of engine oil to the 3 new gaskets. (b) Install the 3 gaskets to the stiffening crankcase assembly. (c) Align the positions of the drive rotor spline and crankshaft timing sprocket as shown in the illustration.

 Adjustment

ADJUSTMENT PROCEDURE 1. STEERING OFF CENTER ADJUSTMENT HINT: This is the adjustment procedure for when the steering is off-center. (a) Check if the steering wheel is off-center. (1) Apply masking tape to the top center of the steering wheel and upper steering column cover. *1 Steer

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