Lexus NX: Removal

REMOVAL

PROCEDURE

1. DRAIN ENGINE COOLANT

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2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY

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3. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

(a) Disconnect the engine coolant temperature sensor connector.

(b) Remove the 2 bolts and disconnect the 2 ground wires.

(c) Using a 19 mm ball joint lock nut wrench, remove the engine coolant temperature sensor and gasket.

*1

Engine Coolant Temperature Sensor

*2

Gasket

*a

19 mm Ball Joint Lock Nut Wrench

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 Inspection

INSPECTION PROCEDURE 1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR *a Component without harness connected (Engine Coolant Temperature Sensor) *b Resistance *c Temperature *d Accepta

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repairs" after replacing the engine coolant temperature sensor. Click here PROCEDURE 1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR

 Heated Oxygen Sensor

ComponentsCOMPONENTS ILLUSTRATION *1 FRONT EXHAUST PIPE SUB-ASSEMBLY *2 HEATED OXYGEN SENSOR *3 COMPRESSION SPRING *4 GASKET N*m (kgf*cm, ft.*lbf): Specified torque * F

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 Installation

INSTALLATION PROCEDURE 1. INSTALL VEHICLE SOUND SWITCH (a) Attach the 2 claws to install the vehicle sound switch. 2. INSTALL LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL Click here 3. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY Click here 4. INSTALL NO. 1 SWITCH HOLE BASE Click her

 Voice Guidance does not Function

WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the radio receiver assembly or navigation ECU, always replace it with a new one. If a radio receiver assembly or navigation ECU which was installed to another vehicle is used, the following may occur: A communication malfunction DTC m

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