Radiator Fan Electric Fan Relay Wiring Diagram

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.

Radiator fan electric fan relay wiring diagram. It uses a 40 amp electric relay and electric fan sensor. The cooling fan wiring diagram below is what we ve found to be the simplest and most reliable method. 87 red wire connects to the positive wire on the 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.

Electric fan relay wiring kit schematic diagram 1. Hayden flex a lite or perma cool brands can provide a 12 volt output when activated. 86 gray white wire goes to the ignition switch. The first part of the installation is to install the electric fan to your radiator and remove the mechanical fan.

The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process. Electric fan relay wiring diagram by saum hadi posted on august 17 2017 electric fan wiring with switch and relay diagram aux fan relay wiring diagram base bimmerforums the ultimate bmw forum electric fan wiring with switch and relay diagram wiring a gm electric fan relay automotive schematic. Electric fan relay wiring kit schematic diagram 1 dual fans wire a3 hyundai radiator ricks free auto repair cooling faq gm trusted nissan altima gone balmoond19 volvo 850 engine volvotips ot 0845 sd thermostat 100s 81h bury seclon de. 30 other red wire needs constant 12 volt power from the battery.

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.