Lexus NX: Installation

INSTALLATION

PROCEDURE

1. INSTALL MULTIPLEX NETWORK DOOR ECU

(a) Connect the 2 connectors.

Bolt

Connector

(b) Attach the guide and clip to install the multiplex network door ECU.

NOTICE:

Be careful not to drop the multiplex network door ECU as it may become damaged.

(c) Install the 2 bolts in the order shown in the illustration.

Torque:

8.4 N·m {86 kgf·cm, 74 in·lbf}

2. INSTALL BACK DOOR TRIM BOARD ASSEMBLY

Click here

3. INSTALL BACK DOOR LOCK COVER

Click here

4. INSTALL PULL HANDLE

Click here

5. INSTALL BACK DOOR TRIM BASE

Click here

6. INSTALL BACK DOOR SIDE GARNISH LH

Click here

7. INSTALL BACK DOOR SIDE GARNISH RH

Click here

8. INSTALL BACK DOOR CENTER GARNISH

Click here

9. INSPECT POWER BACK DOOR SYSTEM

Click here

READ NEXT:

 Back Door Closer System

 Parts Location

PARTS LOCATION ILLUSTRATION *1 BACK DOOR OPENER SWITCH ASSEMBLY *2 MULTIPLEX NETWORK DOOR ECU *3 BACK DOOR LOCK ASSEMBLY *4 BACK DOOR LOCK MOTOR *5 LATCH SWITCH *6 PAWL S

 System Diagram

SYSTEM DIAGRAM Communication Table Transmitting ECU Receiver ECU Signal Communication Method Certification ECU (Smart Key ECU Assembly) Main Body ECU (Multiplex Network Body ECU) Bac

SEE MORE:

 System Description

SYSTEM DESCRIPTION ILLUMINATION CONTROL SYSTEM (Illuminated Entry System) HINT: When inspecting the following functions, make sure that the map light switch and spot light switch are in the DOOR position. (a) The illuminated entry system has the following control functions: Control Outline Li

 Parts Location

PARTS LOCATION ILLUSTRATION *A w/ Parking Assist Monitor System *B w/ Panoramic View Monitor System *1 NO. 2 ENGINE ROOM RELAY BLOCK - DCM FUSE (w/ Manual [SOS] Switch) - ECU-B NO.1 FUSE - ECU-B NO.5 FUSE *2 NO. 1 ENGINE ROOM RELAY BLOCK - AMP FUSE - RADIO FUSE - METER NO.1 FUSE

© 2016-2026 Copyright www.lexunx.com