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. |
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(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. |
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(b) Remove the 2 screws and cooling fan ECU.
4. REMOVE FAN
| (a) Remove the nut and fan. |
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5. REMOVE NO. 2 FAN
| (a) Remove the nut and No. 2 fan. |
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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. |
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| (b) Detach the 2 clamps, and remove the 3 screws and No. 2 cooling fan motor. |
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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
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:
Components
COMPONENTS ILLUSTRATION *1 NO. 1 AIR DUCT *2 QUICK HEATER ASSEMBLY ● Non-reusable part - -
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
If the auxiliary battery voltage is low, the seat heater system may not operate. When "High Power Consumption / Partial Limit On AC/Heater Operation" is displayed on the multi-information display in the combination meter assembly, inspect the auxiliary battery, refe
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