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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 Check Mode Procedure

CHECK MODE PROCEDURE NOTICE: Enter "Signal Check" from the "DTC Check" screen displayed on the Techstream to clear the output DTCs (both present and past). HINT: DTCs can be stored more sensitively in check mode than in normal diagnosis mode. Perform the check mode inspection when a malfunction

 Stop Light Relay Actuator Stuck (C142571)

DESCRIPTION The stop light switch assembly and skid control ECU (brake booster with master cylinder assembly) outputs stop light signals. When the skid control ECU (brake booster with master cylinder assembly) detects a malfunction relating to the stop light circuit, the forward recognition camera i

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