Cooling Fan Motor Wiring Diagram

Most stand alone adjustable thermostats i e.

Cooling fan motor wiring diagram. With dual cooling fans there are two methods for wiring up the relay kit. Cooling fans are now controlled by the ecm through the respective module network and using duty cycle control signals. 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. Hayden flex a lite or perma cool brands can provide a 12 volt output when activated.

Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. It includes the following circuits. 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. Wiring dual cooling fans.

I have had a lot of people ask me about gm radiator cooling fan diagnosis in the past. Even at 5vdc the fan performance is good and the operation is very silent because of the low rpm rate. Radiator fan low speed radiator fan relay high speed radiator fan relay and engine coolant temperature sensor. The above radiator fan motor circuit diagram appliest only to the 2005 and 2006 2 4l dohc chrysler sebring and 2 4l dohc dodge stratus.

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.