Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

NO. 1 ENGINE ROOM RELAY BLOCK

- IG2-MAIN RELAY

- IG2-MAIN FUSE

- STRG LOCK FUSE

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ILLUSTRATION

*1

POWER SWITCH

*2

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- IG2 NO. 3 FUSE

*3

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

*4

DLC3

*5

COMBINATION METER ASSEMBLY

*6

STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY) (for Manual Tilt and Manual Telescopic Steering Column)

*7

STEERING LOCK ECU (STEERING LOCK ACTUATOR ASSEMBLY) (for Power Tilt and Power Telescopic Steering Column)

*8

CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

*9

ID CODE BOX (IMMOBILISER CODE ECU)

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READ NEXT:

 System Diagram

SYSTEM DIAGRAM Circuit Description Component Outline Steering Lock ECU (Steering Lock Actuator Assembly) The steering is locked and unlocked by communicating with the certification ECU

 System Description

SYSTEM DESCRIPTION UNLOCK OPERATION CONDITIONS FOR STEERING LOCK (a) When the following condition is met, the unlock operation is performed. The power switch is on (ACC) or on (IG). HINT: When t

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedures to troubleshoot the steering lock system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

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 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL NO. 1 MOULDING TAPE (a) Clean the No. 1 moulding tape installation surface with a non-residue solvent. (b) Apply primer to the No. 1 mo

 Precaution

PRECAUTION TROUBLESHOOTING PRECAUTIONS (a) When there is a malfunction with terminal contact points or part installation problems, removal and installation of the suspected problem parts may return the system to the normal condition either completely or temporarily. (b) Before disconnecting a connec

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