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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 Front Airbag Sensor Lost Communication (RH) (B1612,B1613)

DESCRIPTION The front airbag sensor RH circuit consists of the airbag ECU assembly and front airbag sensor RH. The front airbag sensor RH detects impacts to the vehicle and sends signals to the airbag ECU assembly to determine if the airbag should be deployed. DTC B1612 or B1613 is stored when a mal

 Fail-safe Chart

FAIL-SAFE CHART If a problem occurs in the power steering system, the power steering assist will be stopped or the amount of power assist will be decreased to protect the system. Power Steering System Malfunction Fail-safe Operation Power steering warning light Buzzer Torque sensor (

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