Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

COLUMN HOLE COVER SILENCER SHEET

*2

COMBINATION SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY

*3

ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY

*4

LOWER STEERING COLUMN COVER

*5

NO. 1 AIR DUCT

*6

NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY

*7

UPPER STEERING COLUMN COVER

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

Non-reusable part

ILLUSTRATION

*1

ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY

*2

POWER STEERING ECU ASSEMBLY

*3

POWER STEERING MOTOR ASSEMBLY

*4

STEERING LOCK ACTUATOR ASSEMBLY

*5

WIRE HARNESS BRACKET

*6

POWER STEERING ECU PROTECTOR

*7

ECU WIRE SUB-ASSEMBLY

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-

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

Non-reusable part

GREASE

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 Removal

REMOVAL CAUTION / NOTICE / HINT NOTICE: Do not replace the spiral with sensor cable sub-assembly with the battery connected and the engine switch on (IG). Do not rotate the spiral with sensor cab

 Disassembly

DISASSEMBLY CAUTION / NOTICE / HINT NOTICE: When using a vise, place aluminum plates between the part and vise. When using a vise, do not overtighten it. PROCEDURE 1. REMOVE STEERING LOCK ACTU

 Inspection

INSPECTION CAUTION / NOTICE / HINT NOTICE: When using a vise, place aluminum plates between the part and vise. When using a vise, do not overtighten it. PROCEDURE 1. INSPECT ELECTRIC POWER STE

SEE MORE:

 Power Steering Warning Light Circuit

DESCRIPTION The power steering ECU is connected to the combination meter via CAN communication. If any of the following conditions are detected, the power steering warning light remains on. The circuit that supplies power source voltage to the power steering ECU assembly (terminal IG) is open.

 Short in GPS Antenna (B15C0,B15C1)

DESCRIPTION These DTCs are stored when a malfunction occurs in the navigation antenna assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B15C0 Short in GPS Antenna Navigation antenna error Navigation antenna assembly Antenna cord sub-assembly Radio receiv

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