Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

ENGINE WATER PUMP ASSEMBLY

*2

FAN AND GENERATOR V BELT

*3

RADIATOR RESERVE TANK ASSEMBLY

*4

V-RIBBED BELT TENSIONER ASSEMBLY

*5

WATER BY-PASSS HOSE

*6

NO. 2 WATER BY-PASS HOSE

*7

GASKET

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N*m (kgf*cm, ft.*lbf): Specified torque

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For use with union nut wrench

Non-reusable part

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 On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT HINT: Water Pump Construction Evaporation Port and Drain Plug: *1 Evaporation Port *2 Mechanical Seal *3 Fluid Catch Pocket *4 Drai

 Removal

REMOVAL PROCEDURE 1. DRAIN ENGINE COOLANT Click here 2. REMOVE FAN AND GENERATOR V BELT Click here 3. REMOVE RADIATOR RESERVE TANK ASSEMBLY (a) Slide the 2 clamps and disconnect the water by-pa

 Installation

INSTALLATION PROCEDURE 1. INSTALL ENGINE WATER PUMP ASSEMBLY (a) Install a new gasket and the engine water pump assembly with the 5 bolts in the order shown in the illustration. Torque: 10 N·m {1

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 Brake Control Warning Light Remains ON

DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) is connected to the combination meter assembly via CAN communication. If the skid control ECU stores a DTC, the brake warning light / yellow (minor malfunction) comes on in the combination meter assembly. WIRING DIAGRAM

 Id Code Box

ComponentsCOMPONENTS ILLUSTRATION *1 AIR CONDITIONER UNIT ASSEMBLY *2 ID CODE BOX (IMMOBILIZER CODE ECU) InstallationINSTALLATION PROCEDURE 1. INSTALL ID CODE BOX (IMMOBILIZER CODE ECU) (a) Attach the 2 guides. (b) Attach the claw as shown in the illustration to install the ID code bo

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