Radiator Fan Electric Fan Relay Wiring Diagram

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.

Radiator fan electric fan relay wiring diagram. Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. Most stand alone adjustable thermostats i e. Electric fan relay wiring diagram wiring diagram is a simplified tolerable pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the capability and signal contacts between the devices. 87 red wire connects to the positive wire on the electric fan.

The cooling fan wiring diagram below is what we ve found to be the simplest and most reliable method. 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. 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.

It uses a 40 amp electric relay and electric fan sensor. 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. 30 other red wire needs constant 12 volt power from the battery. Electric fan relay wiring kit schematic diagram 1.

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.