Radiator Main Fan

COMPONENTS





RADIATOR AND RADIATOR FAN

REMOVAL
1. Set the vehicle on a lift.
2. Remove the collector cover.





3. Disconnect the ground cable from battery.





4. Remove the hood stay holder.
5. Remove the air intake duct.





6. Disconnect the connector from radiator fan control unit.
7. Lift-up the vehicle.
8. Remove the under cover.
9. Drain engine coolant completely.
10. Disconnect the ATF hose from the clip of radiator main fan shroud.
11. Remove the radiator main fan motor harness from clip.
12. Lower the vehicle.
13. Remove the reservoir tank.





14. Disconnect the inlet hose from radiator.





15. Remove the radiator sub fan motor assembly.





16. Remove the radiator main fan motor assembly.

NOTE: When removing the main fan assembly with lifting it up, the main fan shroud contacts to inlet part of engine coolant. To avoid contacting it, move the main fan assembly to sub fan assembly side before removal.

INSTALLATION





Install in the reverse order of removal.

DISASSEMBLY





1. Remove the nut which holds fan itself onto fan motor and shroud assembly.





2. Remove the screws which hold the fan motor onto shroud.

ASSEMBLY








Assemble in the reverse order of disassembly.

INSPECTION





1. Disconnect the connector from radiator fan control unit.

NOTE: Do not remove the main fan motor harness connector.





2. Connect the battery to radiator fan control unit as shown in the figure.
3. Check the fan motor for operations. If it does not operate, replace the fan motor.