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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 Short in D Squib Circuit (B1800-B1803)

DESCRIPTION The driver side squib circuit consists of the airbag ECU assembly, spiral cable sub-assembly and horn button assembly. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected in the driver side squib circuit. DTC

 System Diagram

SYSTEM DIAGRAM Tail, Stop, Headlight Circuit Turn Signal Circuit

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