Inspection
Remove the lower radiator cover (page 6-7).
Fan motor does not stop
Turn the ignition switch to "OFF", disconnect the connector from the fan motor switch and turn the ignition switch to "ON" again.
If the fan motor does not stop, check for a shorted wire between the fan motor and switch.
If the fan motor stops, the fan motor switch is faulty.
![](https://motoinstruction.ru/img/honda/9/116670.jpg)
Fan motor does not start
Before testing, check for a blown fan motor fuse.
Warm up the engine to operating temperature until the fan motor starts.
Disconnect the connector from the fan motor switch and ground the connector to the body ground.
Turn the ignition switch to "ON" and check the fan motor.
![](https://motoinstruction.ru/img/honda/9/116671.jpg)
If the motor starts, check the connection at the fan motor switch terminal. If it is OK, the fan motor switch is faulty.
If the motor does not start, remove the lower radiator bolts (page 6-7) and swing the radiator forward.
Check for voltage between the fan motor switch connector terminals on the main wire harness side.
- Battery voltage:
- Faulty fan motor
- No battery voltage:
- Open circuit or poor connection
- Faulty ignition switch
Removal/installation
Remove the lower radiator cover (page 6-7).
Drain the coolant (page 6-4).
Disconnect the switch connector and remove the fan motor switch.
Install a new О-ring onto the switch.
![](https://motoinstruction.ru/img/honda/9/116672.jpg)
Install and tighten the fan motor switch to the specified torque.
Torque: 17 N·m (1.7 kgf·m, 12 lbf·ft).