Cooling Fan Relay Wiring Diagram

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Cooling fan relay wiring diagram.

Automatic shift interlock diagram download. We include instructions for a single fan and a dual fan using one or two relays in every relay kit we sell. 86 gray white wire goes to the ignition switch. Start with taking both of the positive wires from the fans and run it to the yellow wires on each relay.

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. Passenger power seat. Hayden flex a lite or perma cool brands can provide a 12 volt output when activated. 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.

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

87 red wire connects to the positive wire on the electric fan. Then connect switched power usually from your ignition switch to the blue wires on both relays tab 86. This spal fan wiring harness is designed for high output fans ap90 series 12v motors which have wires as directed in the wiring diagram and notes below. To switch a relay on the two smaller wires make the connection from hot to ground.

You will then need switched power usually from your ignition switch wired to the blue wires on the relays. Cooling fan diagram download. The color coded diagram below will correspond with the wires on the relay kit to help simplify the wiring process. Most stand alone adjustable thermostats i e.

Driver power seat download. Or a single relay could be used to control both fans. Wiring diagram for cooling fan relay. The first part of the installation is to install the electric fan to your radiator and remove the mechanical fan.

Relays shown in these diagrams can provide options. Auxiliary floor gauge diagram download. Spal accessories power door lock kits power window kits car alarms etc installation diagrams tech sheets. 30 other red wire needs constant 12 volt power from the battery.

By admin october 22 2017. Daytime running light wiring diagram download. Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. The 12 volts comes from an ignition source the negative connection comes.

It uses a 40 amp electric relay and electric fan sensor.