Lexus NX: Parts Location

PARTS LOCATION

ILLUSTRATION

*1

COOLING FAN RELAY (FAN NO. 1)

*2

COOLING FAN ECU

*3

COOLING FAN MOTOR

*4

CRANKSHAFT POSITION SENSOR

*5

ECM

*6

NO. 2 ENGINE ROOM RELAY BLOCK

- FAN FUSE

*7

NO. 2 COOLING FAN MOTOR

*8

INSTRUMENT PANEL JUNCTION BLOCK

- ECU-IG NO. 4 FUSE

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 System Diagram

SYSTEM DIAGRAM

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of pr

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN SYSTEM (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Powe

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 Heater Water Pump Circuit

DESCRIPTION The heater accessory assembly sends engine coolant to the heater core assembly while the engine is stopped to prevent heater effectiveness from becoming low. Directed by the air conditioning amplifier assembly, the hybrid vehicle control ECU operates the A/C W/PMP relay and drives the he

 Front Wheel Speed Sensor Malfunction (C164D)

DESCRIPTION This DTC are stored when the parking assist ECU receives a wheel speed sensor (front speed sensor RH or front speed sensor LH) abnormality signal from the electronically controlled brake system via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area

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