Lexus NX: Removal

REMOVAL

PROCEDURE

1. REMOVE FAN SHROUD WITH COOLING FAN

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2. REMOVE COOLING FAN WIRE

(a) Disconnect the cooling fan ECU connector.

(b) Detach the 3 clamps and remove the cooling fan wire.

3. REMOVE COOLING FAN ECU

(a) Disconnect the cooling fan motor connector and No. 2 cooling fan motor connector.

(b) Remove the 2 screws and cooling fan ECU.

4. REMOVE FAN

(a) Remove the nut and fan.

5. REMOVE NO. 2 FAN

(a) Remove the nut and No. 2 fan.

6. REMOVE COOLING FAN MOTOR

(a) Detach the clamp, and remove the 3 screws and cooling fan motor.

7. REMOVE NO. 2 COOLING FAN MOTOR

(a) Remove the 2 screws and cooling fan motor insulator from the fan shroud.

(b) Detach the 2 clamps, and remove the 3 screws and No. 2 cooling fan motor.

READ NEXT:

 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

 Cooling Fan System

 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

SEE MORE:

 Torque Sensor1 (C1511-C1514,C1517)

DESCRIPTION The torque sensor converts the steering wheel rotation torque into electric signals and sends them to the power steering ECU assembly. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C1511 Torque Sensor1

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the intuitive parking assist system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS NEXT 3. INSPECT AUXILIARY

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