Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

HV WATER PUMP BRACKET SUB-ASSEMBLY

*2

NO. 1 ENGINE UNDER COVER ASSEMBLY

*3

NO. 2 INVERTER COOLING HOSE ASSEMBLY

*4

WATER PUMP WITH MOTOR

*5

NO. 2 INVERTER COOLING HOSE

*6

NO. 3 INVERTER COOLING HOSE

*7

WATER PUMP WITH MOTOR CONNECTOR

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

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 Removal

REMOVAL PROCEDURE 1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY Click here 2. DRAIN COOLANT (for Inverter Coolant) Click here 3. REMOVE UPPER RADIATOR SUPPORT SUB-ASSEMBLY Click here 4. DISCONNE

 Installation

INSTALLATION PROCEDURE 1. INSTALL HV WATER PUMP BRACKET SUB-ASSEMBLY (a) Temporarily install the HV water pump bracket sub-assembly to the inverter bracket with bolt A. *a Bolt A

 2ar-fxe (intake / Exhaust)

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 Diagnosis System

DIAGNOSIS SYSTEM DIAGNOSIS MODE FUNCTION (a) w/ Lane Centering Function: When a malfunction occurs in the lane tracing assist system system, the LTA indicator light illuminates yellow and a message is displayed on the multi-information display. Warning Message Details DTC/RoB LTA Indicator

 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 OUTER MIRROR RETRACTOR LH (a) Install a new frame sub-assembly with the 2 screws. (b) Wind vinyl tape around the harness

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