Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*A

w/ Seat Memory

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*1

FRONT POWER SEAT SWITCH LH

*2

SEAT MEMORY SWITCH

*3

TILT AND TELESCOPIC SWITCH

*4

ELECTRIC POWER STEERING COLUMN SUB-ASSEMBLY

- MULTIPLEX TILT AND TELESCOPIC ECU

- TILT MOTOR

- TELESCOPIC MOTOR

*5

NO. 2 ENGINE ROOM RELAY BLOCK

- ECU-B NO. 1 FUSE

*6

COMBINATION METER ASSEMBLY

*7

DLC3

*8

INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

- TI&TE FUSE

- ECU-IG NO. 2 FUSE

*9

OUTER MIRROR CONTROL ECU ASSEMBLY LH

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READ NEXT:

 System Description

SYSTEM DESCRIPTION FUNCTION OF MAIN COMPONENTS Component Function Multiplex tilt and telescopic ECU This ECU sends a control signal to the tilt motor and telescopic motor, based on signals

 System Diagram

SYSTEM DIAGRAM Communication Table Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method Main Body ECU (Multiplex Network Body ECU) Multiplex Tilt and Telescopic EC

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE Standard voltage: 11 to 14 V

SEE MORE:

 System Diagram

SYSTEM DIAGRAM *1 ECM *2 Engine Coolant Temperature Sensor *3 Air Fuel Ratio Sensor (for Bank 1 Sensor 1) *4 Heated Oxygen Sensor (for Bank 1 Sensor 2) *5 Crankshaft Position Sensor *6 Intake Manifold *7 Manifold Absolute Pressure Sensor *8 EGR Valve Assembly

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the occupant classification system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS (a) Confirm problem symptoms. Click here

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