Electric Fan 2 Speed Cooling Fan Wiring Diagram

Wiring dual cooling fans.

Electric fan 2 speed cooling fan wiring diagram.

Most stand alone adjustable thermostats i e. 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. It uses a 40 amp electric relay and electric fan sensor. The car runs up to 210 and the fan does not turn on.

Automatic 2 speed fan control ok here is a true 2 speed fan control. Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process. How to wire up a 2 speed ford taurus electric fan the relays i used is the zettler az979 1a 12de for low speed and az979 1c 12d for hi speed.

Https amzn to 377klrp those fans fit perfect on 68 72 gm a body cars bu. With dual cooling fans there are two methods for wiring up the relay kit. Lets say we put both fans in series. Im trying to help my friend out with his new radiator and radiator fan wiring setup.

Aftermarket is just one big fan. Position the fan assembly against the radiator or air conditioning condenser in the desired location. Just an idea on how to wire up electric cooling fans for your vehicle cooling fans. The cooling fan wiring diagram below is what we ve found to be the simplest and most reliable method.

It shows the components of the circuit as simplified shapes and the capacity and signal friends amongst the devices. See diagram 2 2. This wiring diagram uses three relays. Than use a 30 a.

Hayden flex a lite or perma cool brands can provide a 12 volt output when activated. 2 speed cooling fan wiring diagram 2 speed electric cooling fan wiring diagram youtube 2 speed cooling fan wiring diagram wiring diagram is a simplified adequate pictorial representation of an electrical circuit. Take the four mounting rods and carefully install them through the electric fan mounting holes and then though either the radiator core or air. Fan speed control the idea here is that fans are 12 volt motors and typically will work at reduced capacity at a lower voltage.

Four mounting hole locations on the electric fan on the radiator side. Each should have the capacity of a single fan.