Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

MAP LIGHT ASSEMBLY

*2

SPOT LIGHT ASSEMBLY

*3

VISOR ASSEMBLY RH

*4

VISOR ASSEMBLY LH

*5

VANITY LIGHT ASSEMBLY RH

*6

VANITY LIGHT ASSEMBLY LH

*7

FRONT DOOR OUTSIDE HANDLE ASSEMBLY RH

*8

FRONT DOOR OUTSIDE HANDLE ASSEMBLY LH

*9

REAR DOOR OUTSIDE HANDLE ASSEMBLY RH

*10

REAR DOOR OUTSIDE HANDLE ASSEMBLY LH

*11

NO. 1 LUGGAGE COMPARTMENT LIGHT ASSEMBLY RH

*12

NO. 1 LUGGAGE COMPARTMENT LIGHT ASSEMBLY LH

*13

ENGINE ROOM RELAY BLOCK

- AM2 FUSE

- ECU-B NO.5 FUSE

*14

NO. 2 ENGINE ROOM RELAY BLOCK

- DOME FUSE

ILLUSTRATION

*A

w/o Power Back Door System

*B

w/ Power Back Door System

*1

BACK DOOR LOCK ASSEMBLY

*2

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RH

*3

FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH

*4

FRONT DOOR LOCK ASSEMBLY RH

*5

FRONT DOOR LOCK ASSEMBLY LH

*6

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY RH

*7

REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LH

*8

REAR DOOR LOCK ASSEMBLY RH

*9

REAR DOOR LOCK ASSEMBLY LH

*10

BACK DOOR COURTESY LIGHT SWITCH

ILLUSTRATION

*A

w/ Navigation System

-

-

*1

GLOVE BOX LIGHT ASSEMBLY

*2

POWER SWITCH

*3

HEADLIGHT DIMMER SWITCH ASSEMBLY

*4

CONSOLE BOX ILLUMINATION LIGHT ASSEMBLY

*5

NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY RH

*6

NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY LH

*7

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*8

REMOTE OPERATION CONTROLLER ASSEMBLY

*9

NO. 3 RELAY BLOCK

- DOME CUT RELAY

*10

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*11

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- TAIL RELAY

- ACC RELAY

- IG1 NO.2 RELAY

- ACC FUSE

- ECU-IG NO.2 FUSE

- PANEL FUSE

*12

DLC3

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 System Diagram

SYSTEM DIAGRAM

 System Description

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CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the lighting system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

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 Clearance Warning ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Clearance Warning ECU Communication Stop Mode Any of the following conditions are met: Communication stop for "Clearance Warning (Intuitive Parking Assist)" is indicated on the "Communication Bus Check" screen of the Techstream. Click h

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TERMINALS OF ECU *a Component with harness connected (Power Steering ECU Assembly) - - CHECK POWER STEERING ECU ASSEMBLY (a) Measure the voltage and resistance according to the value(s) in the table below. NOTICE: When the power steering warning light (red) is illuminated due to a malfu

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