Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

CRUISE CONTROL MAIN SWITCH

*2

SHIFT PADDLE SWITCH LH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

*3

SHIFT PADDLE SWITCH RH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

*4

STEERING PAD SWITCH ASSEMBLY

*5

STEERING WHEEL ASSEMBLY

*6

NO. 1 SWITCH WIRE

Non-reusable part

Precoated part

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 Removal

REMOVAL CAUTION / NOTICE / HINT NOTICE: Do not replace the spiral cable with the battery connected and the power switch on (IG). Do not rotate the spiral cable when the following conditions are m

 Inspection

INSPECTION PROCEDURE 1. INSPECT SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Shift Paddle

 Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: Do not replace the spiral cable with the battery connected and the power switch on (IG). Do not rotate the spiral cable when the following conditions

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 System Diagram

SYSTEM DIAGRAM Component Outline Power switch Transponder key amplifier Turns on the power and starts the hybrid control system. Contains a built-in transponder key amplifier to start the hybrid control system when the electrical key transmitter sub-assembly does not operate

 Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART Telematics System DTC No. Detection Item Link U014087 Lost Communication with Body Control Module Missing Message U015587 Lost Communication with Instrument Panel Cluster (IPC) Control Module Missing Message U016387 Lost Communication

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