Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH

*2

BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY (SKID CONTROL ECU)

*3

HEADLIGHT ASSEMBLY LH

- HEADLIGHT ECU SUB-ASSEMBLY LH

- HEADLIGHT UNIT ASSEMBLY LH

*4

HEADLIGHT ASSEMBLY RH

- HEADLIGHT ECU SUB-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

ILLUSTRATION

*1

COMBINATION METER ASSEMBLY

*2

HYBRID VEHICLE CONTROL ECU

*3

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*4

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- ECU-IG NO.3 FUSE

*5

DLC3

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 System Diagram

SYSTEM DIAGRAM

 System Description

SYSTEM DESCRIPTION AUTOMATIC HEADLIGHT BEAM LEVEL CONTROL (a) General The automatic headlight beam level control system ensures forward visibility and prevents dazzling of drivers in oncoming and prec

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the automatic headlight beam level control system (for Triple Beam Headlight). *: Use the Techstream PROCEDURE 1.

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 Removal

REMOVAL CAUTION / NOTICE / HINT NOTICE: Do not remove the oil pump and oil pump relief valve from the timing chain cover assembly. PROCEDURE 1. REMOVE ENGINE AND TRANSAXLE Click here 2. REMOVE ENGINE WIRE Click here 3. REMOVE IGNITION COIL ASSEMBLY Click here 4. REMOVE CYLINDER HEAD COVER

 Hazard Warning Switch Circuit

DESCRIPTION When the combination meter receives a hazard warning signal switch signal, the flasher IC turns on and hazard control is performed. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, make sure to replace it with a new one. PROCEDURE 1. RE

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