Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

IGNITION COIL ASSEMBLY

*2

ECM

*3

NO. 1 ENGINE ROOM RELAY BLOCK LH

- IGN FUSE

*4

SPARK PLUG

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 System Diagram

SYSTEM DIAGRAM

 On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repair" after replacing an ignition coil assembly or spark plug. Click here PROCEDURE 1. PERFORM SPARK TEST (a) Check fo

 Knock Sensor

ComponentsCOMPONENTS ILLUSTRATION *1 KNOCK CONTROL SENSOR - - N*m (kgf*cm, ft.*lbf) : Specified torque - - RemovalREMOVAL PROCEDURE 1. REMOVE INTAKE MANIFOLD Click here 2

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 Components

COMPONENTS ILLUSTRATION *A except Sport Package - - *1 FRONT CENTER ULTRASONIC SENSOR *2 FRONT CORNER ULTRASONIC SENSOR *3 FRONT CORNER ULTRASONIC SENSOR RETAINER *4 NO. 3 ENGINE ROOM WIRE ● Non-reusable part - - ILLUSTRATION *A for Sport Package

 System Diagram

SYSTEM DIAGRAM CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) Component Function Front door outside handle assembly Receives request signals from the certification ECU (smart key ECU assembly) via the built-in electrical key antenna (front door) and forms the vehicle exterior detection area

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