Lexus NX: Components

COMPONENTS

ILLUSTRATION

*1

COOLING FAN ECU

*2

COOLING FAN MOTOR

*3

COOLING FAN WIRE

*4

FAN

*5

NO. 2 COOLING FAN MOTOR

*6

NO. 2 FAN

*7

COOLING FAN MOTOR INSULATOR

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

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 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT COOLING FAN MOTOR (a) Disconnect the cooling fan motor connector. (b) Check that the fan rotates smoothly by hand. (c) Check that the cooling fan motor tu

 Removal

REMOVAL PROCEDURE 1. REMOVE FAN SHROUD WITH COOLING FAN Click here 2. REMOVE COOLING FAN WIRE (a) Disconnect the cooling fan ECU connector. (b) Detach the 3 clamps and remove the cool

 Installation

INSTALLATION PROCEDURE 1. INSTALL NO. 2 COOLING FAN MOTOR (a) Attach the 2 clamps and install the No. 2 cooling fan motor with the 3 screws. Torque: 3.9 N·m {40 kgf·cm, 35 in·lbf} (b) Install the

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 Installation

INSTALLATION PROCEDURE 1. INSTALL RADIO RECEIVER ASSEMBLY 2. INSTALL NAVIGATION ECU Click here 3. INSTALL NO. 1 RADIO BRACKET (a) w/ Navigation System (1) Install the No. 1 radio bracket with the 5 screws. (b) w/o Navigation System (1) Install the No. 1 radio bracket with the 3 screws. 4. INSTALL

 Drive Motor "B" Position Sensor Circuit (P0A45-669-P0A47-670)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate the resolver output signal is abnormal. The cause of this malfunction may be one of the following: Area Main Malfunction Description Step Inverter low-voltage circuit The connectors are not connected properly 2 Rear motor res

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