It uses a 40 amp electric relay and electric fan sensor.
Car electric radiator fan wiring diagram.
If you use a temperature switch that can be used to turn them on when the engine reaches some set temperature.
A lot of people are now fitting electric fans to their kit cars often because they have had to relocate the radiator away from the normal viscous fan.
Relays shown in these diagrams can provide options.
This will be the wire that connects your switch to your fan power wire.
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The cooling fan wiring diagram below is what we ve found to be the simplest and most reliable method.
Just an idea on how to wire up electric cooling fans for your vehicle cooling fans.
There are a number of problems that arise 1st what do we use to switch the fan.
Get the 10 gauge wire and place it through the hole in your fire wall.
Electric fan relay wiring diagram wiring diagram is a simplified tolerable pictorial representation of an electrical circuit.
So now we have a wire that goes through the engine bay to the cabin of your car.
How to wire up an electric fan.
Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note.
Another problem could be a grounded wire or stuck relay.
For this set up we also used two of the speedway universal electric radiator cooling fan part number 910158 which comes in a 10 12 14 or 16 inch diameter.
The first part of the installation is to install the electric fan to your radiator and remove the mechanical fan.
If it does replace it.
Most stand alone adjustable thermostats i e.
Start your wiring project by taking both of the positive wires from the fans and run them to the yellow wires on each relay tab 87.
Hayden flex a lite or perma cool brands can provide a 12 volt output when activated.
Now take the power wire from your fan and connect it to the wire that is going through the firewall.
It shows the components of the circuit as simplified shapes and the capability and signal contacts between the devices.
Try unplugging the sensor and see if the fan stops.
My tester stated there s a.
It can support one or two fans and uses a simple relay circuit to turn them on.
The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process.
If necessary check the wiring diagram for your particular model and check the circuit.
The switch can manually turn the fans on or off.
A relay kit our part number ccfkrl will include everything you need to properly wire up your electric cooling fans with the exception of additional wiring needed to complete all of the circuits.
