Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

HEADLIGHT ECU SUB-ASSEMBLY LH

*2

HEADLIGHT ECU SUB-ASSEMBLY RH

*3

HEADLIGHT ASSEMBLY LH

- HEADLIGHT UNIT ASSEMBLY LH

*4

HEADLIGHT ASSEMBLY RH

- HEADLIGHT UNIT ASSEMBLY RH

*5

ENGINE ROOM RELAY BLOCK

- H-LP LH/DIMMER (HI) RELAY

- H-LP MAIN LH/H-LP MAIN HI FUSE

- H-LP MAIN RH/H-LP MAIN LO FUSE

*6

NO. 2 ENGINE ROOM RELAY BLOCK

- H-LP RH RELAY

*7

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*8

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-IG NO.3 FUSE

*9

DLC3

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 System Diagram

SYSTEM DIAGRAM

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the AFS (front-lighting adaptive system). *: Use the Techstream PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP

 Operation Check

OPERATION CHECK AFS (FRONT-LIGHTING ADAPTIVE SYSTEM) OPERATION CHECK NOTICE: Make sure that the customize settings are set to default when performing the AFS (front-lighting adaptive system) operation

SEE MORE:

 Blind Spot Monitor Slave Module Beam Axis Inspection Incomplete (C1ABC)

DESCRIPTION This DTC is stored when a beam axis inspection has not been performed for the blind spot monitor sensor RH. HINT: This DTC is always stored after replacing a blind spot monitor sensor. The purpose of this DTC is to ensure that beam axis inspection is performed. Completing the beam axis i

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspe

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