Electric Fan 2 Speed Cooling Fan Wiring Diagram

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Electric fan 2 speed cooling fan wiring diagram.

The cooling fan wiring diagram below is what we ve found to be the simplest and most reliable method. Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. 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. The stock has 2 fans.

This is based on the draw from the fans if the fans are larger and draw more than 15 amps each it s recommended to install a second relay kit as shown below. Im trying to help my friend out with his new radiator and radiator fan wiring setup. Fan speed control the idea here is that fans are 12 volt motors and typically will work at reduced capacity at a lower voltage. It uses a 40 amp electric relay and electric fan sensor.

With dual cooling fans there are two methods for wiring up the relay kit. 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. Four mounting hole locations on the electric fan on the radiator side. Automatic 2 speed fan control ok here is a true 2 speed fan control.

The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process. Wiring dual cooling fans. Hayden flex a lite or perma cool brands can provide a 12 volt output when activated. Each should have the capacity of a single fan.

See diagram 2 2. Aftermarket is just one big fan. It shows the components of the circuit as simplified shapes and the capacity and signal friends amongst the devices. This wiring diagram uses three relays.

Than use a 30 a. Position the fan assembly against the radiator or air conditioning condenser in the desired location. The car runs up to 210 and the fan does not turn on. Just an idea on how to wire up electric cooling fans for your vehicle cooling fans.

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. Lets say we put both fans in series.