Where is the radiator fan fuse? - 1994 Honda Civic

GAS ENGINES
Radiator fan operation is controlled by the Total Integrated Power Module (TIPM) with inputs from the Powertrain Control Module (PDC). Inputs for coolant temperature and vehicle speed are sent to the the Powertrain Control Module (PCM) (1). This information is then sent via the communication bus to the TIPM which turns on the radiator fans.
Refer to Radiator Fan Operation Chart for fan operation specifications. For fan circuit wiring diagrams, refer to WIRING DIAGRAMS.
If the cooling fan is inoperative or a Diagnostic Trouble Code (DTC) related to fan control has been set, (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Diagnosis and Testing) for diagnostic procedures
One fuse #15 50 amp. No relay , controlled by the TIPM ,computer controlled .

If you had a 5 amp fuse and fan draws 3 amps all is good.
BUT, if there is a short circuit before the fan, it will blow the fuse.
Check the wiring is not chaffed or worn between fuse box and fan, or switch to fan.

Unplug the radiator fan, replace the fuse and see if it blows again. If not, then its likely the radiator fan is shorted. Use an ohm meter and see what the resistance is. It should be greater than 5 ohms.

you should check fuses first if its been working good then i would dought if fuse jumped OUT of fuse box , there is a fan relay also , could be bad . swap out relay with a good one see if it works. you can also check temp sensor that tells fans to come on . good luck .

Check the:
- Radiator fuse,
- Radiator fan relay.
- Wiring.
- Radiator fan connector.
- Radiator fan.
- Fan switch.

A lot of this could have contributed to the radiator not working.. and you have already mentioned some of them. it could be the fuse or the relay or the wiring of the fan or the fan itself..

the fuse issue is easy to fix. identify the fuse box, open the lid and look on the inside for the specific fuse for the fan on the schematic there.

replace the fuse with a spare..

If the fan still does not work, approach your mechanic to check any of the other causes of the fan not working..

Need to inform you of the implications of using you car with the radiator fan not working...
Over heating has grave consequences pay attention to the gauge.....
fix problem as soon as possible.

Check the fuse box under the hood and under the dash, find the cooling fan relay or fuse. Sometimes there are relays mounted to the fan shroud itself. little black square plastic relay 1"x1" roughly. Look inside cover of fuse box for location or owners manuel. Check or replace the relay(s). Possible bad fan assembly though. Check for power.

Radiator fan fuse is fuse # 5 (40 amp/Green) located behind the interior fuse access panel on the left side of the instrument panel next to the steering column. Also, in the underhood Power distribution center, next to the air cleaner filter are two black fan relays: high speed (F) at the far left, second row down and a low speed, 1st one to the right on the bottom row.

Check the fluid level in the radiator - after it cools down !

It sounds like you should replace the temperature sensor that controls the fan. This is usually located in the radiator and has electrical wires connected to it. Trace the wires from the radiator fan ( not the air conditioner fan!) to the sensor.

If the radiator is aluminum you may need special anti-freeze to prevent damage.