Lexus NX: Wireless Door Lock Buzzer

Lexus NX Service Manual / Vehicle Interior / Door Lock / Wireless Door Lock Buzzer

Components

COMPONENTS

ILLUSTRATION

*1

FRONT FENDER SPLASH SHIELD FRONT LH

*2

WIRELESS DOOR LOCK BUZZER

*3

FRONT SIDE AIR GUIDE SUB-ASSEMBLY LH

*4

FRONT FENDER LINER LH

Installation

INSTALLATION

PROCEDURE

1. INSTALL WIRELESS DOOR LOCK BUZZER

(a) Attach the clamp and install the wireless door lock buzzer.

(b) Connect the connector.

(c) Install the front side air guide sub-assembly LH.

(d) Return the front fender liner LH to its original position as shown in the illustration.

NOTICE:

Take care not to deform part A of the front fender liner LH as that part is easily damaged.

(e) Attach the 8 clips.

(f) Using a 4 mm hexagon wrench, install the 2 hexagon screws.

2. INSTALL FRONT FENDER SPLASH SHIELD FRONT LH

Click here

Removal

REMOVAL

PROCEDURE

1. REMOVE FRONT FENDER SPLASH SHIELD FRONT LH

Click here

2. REMOVE WIRELESS DOOR LOCK BUZZER

(a) Using a clip remover, detach the 8 clips.

(b) Using a 4 mm hexagon wrench, remove the 2 hexagon screws.

(c) Slide the front fender liner LH toward the rear of the vehicle and down to create a clearance as shown in the illustration.

NOTICE:

Take care not to deform part A of the front fender liner LH as that part is easily damaged.

(d) Remove the front side air guide sub-assembly LH.

(e) Disconnect the connector.

(f) Detach the clamp and remove the wireless door lock buzzer.

READ NEXT:

 Wireless Door Lock Control System

 Precaution

PRECAUTION PRECAUTIONS WHEN USING TECHSTREAM (a) When using the Techstream with the vehicle power switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at interval

 Parts Location

PARTS LOCATION ILLUSTRATION *1 ENGINE ROOM RELAY BLOCK - AM2 FUSE *2 WIRELESS DOOR LOCK BUZZER *3 DOOR CONTROL RECEIVER - - ILLUSTRATION *A w/o Power Back Door Syste

SEE MORE:

 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

 Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. When using the Techstream with the power switch off, connect the Techstrea

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