Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

FORWARD RECOGNITION CAMERA

*2

BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY (SKID CONTROL ECU)

*3

HEADLIGHT ASSEMBLY LH

*4

HEADLIGHT ASSEMBLY RH

*5

ENGINE ROOM RELAY BLOCK

- H-LP LH/DIMMER(HI) RELAY (for Single Beam Headlight)

*6

NO. 2 ENGINE ROOM RELAY BLOCK

- H-LP RH RELAY (for Triple Beam Headlight)

ILLUSTRATION

*1

COMBINATION SWITCH ASSEMBLY (AUTOMATIC HIGH BEAM MAIN SWITCH)

*2

AUTOMATIC LIGHT CONTROL SENSOR

*3

HEADLIGHT DIMMER SWITCH ASSEMBLY

*4

COMBINATION METER ASSEMBLY

*5

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*6

DLC3

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 System Diagram

SYSTEM DIAGRAM

 System Description

SYSTEM DESCRIPTION AUTOMATIC HIGH BEAM SYSTEM (a) General The automatic high beam system enhances the illumination of the area in front of the vehicle to improve visibility for the driver. It works by

 How To Proceed With Troubleshooting

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

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 Precaution

PRECAUTION CAN COMMUNICATION SYSTEM TROUBLESHOOTING (a) Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with Troubleshooting when CAN communication system related DTCs are output. Click here (b) Precaution for steerin

 Throttle Actuator Control Throttle Body Range / Performance (P2119)

DESCRIPTION The electronic throttle control system is composed of the throttle actuator, throttle position sensor, and ECM. The ECM operates the throttle actuator to regulate the throttle valve in response to a request from the hybrid system. The throttle position sensor detects the opening angle of

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