Radiator Fan Motor Wiring Diagram

This is the dodge radiator fan wiring.

Radiator fan motor wiring diagram. The relay has four terminals one that is hot all the time even with the key off. Hayden flex a lite or perma cool brands can provide a 12 volt output when activated. Diagnosing a non working radiator fantesting fan switch w a soda can. Ill have to splice in some wire on the main wiring harness to replace the fried wires.

Some dodge vehicles have a solid state radiator fan controller that varies the fan speeds by pulsing the ground to the radiator fan motor. Cooling fans wiring diagram amazon printed books https. So today we are going to do the wiring part of the fan. 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.

This is the terminal that actuates the relay. But other chrysler and dodge vehicles use a more traditional radiator fan relay. Dodge radiator fan wiring diagram. If the fan is not turning in the right direction air will be blown away from the radiator and will not help to cool the radiator.

How to wire a cooling fan to your car diy electric. Does anyone happen to have a schematic or wiring diagram that would apply to the radiator fans for a 2010 lt. Radiator fans schematicwiring diagram. Most stand alone adjustable thermostats ie.

When installing an auxiliary fan or simply wiring the factory fan so that the driver can manually turn the fan on and off make sure the fan is turning in the right direction. Blower motor problems auto repair help duration. A radiator fan requires an average of 15 amps to operate. It basically runs two fans in series for low speed and then puts each on its own 12v circuit for high speed.

Jump to latest follow 1 3 of 3 posts. Suggested electric fan wiring diagrams suggested primary cooling fan single speed onoff using 12 volt switching devices only for primary activation note. When i got into everything i found that the fan on the radiator was shot and some of the wiring had fried. The first part of the installation is to install the electric fan to your radiator and remove the mechanical fan.

The fan uses a relay in the fuse relay box under the hood. I bought a new fan temperature sensor and wiring harness for the sensor. I think it might have been this way from the beginning. A second terminal becomes hot only when the key is on.

I suspect that we have issues with ours not turning on when they should be which has resulted in overheating and air conditioning issues.