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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 Short in Side Squib (RH) Circuit (B1820-B1823)

DESCRIPTION The front side squib RH circuit consists of the airbag ECU assembly and front seat airbag assembly RH. This circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected in the front side squib RH circuit. DTC No. Detect

 Removal

REMOVAL PROCEDURE 1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY Click here 2. DRAIN COOLANT (for Inverter Coolant) Click here 3. REMOVE UPPER RADIATOR SUPPORT SUB-ASSEMBLY Click here 4. DISCONNECT NO. 2 INVERTER COOLING HOSE ASSEMBLY Click here 5. REMOVE WATER PUMP WITH MOTOR (a) Disconn

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