Lexus NX: Removal

REMOVAL

PROCEDURE

1. REMOVE BACK DOOR CENTER GARNISH

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2. REMOVE BACK DOOR SIDE GARNISH LH

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3. REMOVE BACK DOOR SIDE GARNISH RH

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4. REMOVE BACK DOOR TRIM BASE

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5. REMOVE PULL HANDLE

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6. REMOVE BACK DOOR LOCK COVER

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7. REMOVE BACK DOOR TRIM BOARD ASSEMBLY

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8. REMOVE MULTIPLEX NETWORK DOOR ECU

(a) Remove the 2 bolts.

Bolt

Connector

(b) Detach the clip and guide, and remove the multiplex network door ECU.

NOTICE:

Be careful when removing the multiplex network door ECU may fall and become damaged.

(c) Disconnect the 2 connectors.

READ NEXT:

 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. NOTI

 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

SEE MORE:

 Antenna Coil Open / Short (B2784)

DESCRIPTION When an open or short circuit is detected in the transponder key amplifier coil built into the power switch, the certification ECU (smart key ECU assembly) stores this DTC. This DTC is also stored as a past DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note

 Interior Light Switch Signal Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) detects the condition of the door switch and front dome light switch. WIRING DIAGRAM Click here CAUTION / NOTICE / HINT NOTICE: Recognition code registration is necessary when replacing the main body ECU (multiplex network body ECU).

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