Spal electric fan wiring harness kits are a must have when installing electric fans. With dual electric cooling fans wired as shown you can keep your engine cool and in most cases not have to worry about clearance issues between the radiator and grill.
If so do you know if they come in different temperature turn on specifications.
Radiator cooling fan wiring diagram. 1st off how can i test the lines physically to know if we getting a signal power to the fan. Designed to safely integrate with oem wiring the spal kits feature a. The stock has 2 fans.
Cooling fans are now controlled by the ecm through the respective module network and using duty cycle control signals. A larger radiator a larger clutch fan and a shroud would probably keep your engine cool. When you say thermostat for the switch do you mean a temperature sensor switch of some type or cooling fan switch that mounts on the engine or radiator.
How ecm controls cooling fans describes the relationship between the ecm and the fan control module. I d like to do as described here but with the relay and i would like to have my cooling fan turn on at 160 or 180 degrees in the summer and a higher. Im trying to help my friend out with his new radiator and radiator fan wiring setup.
Mechanical fans can sometimes work better than electric fans. Here you ll also be exposed to the current path voltage and sensor signal. I have had the fan control module changed so i can eliminate this but without a wiring diagram i don t know if there is anything in the circuit that may 15 since the radiator fan doesn t kick on when the ac is engaged and the blower turned on then i would be looking at a basic electrical issue as the a c relay the fuse or wire lastly the fuse box itself if it got wet wiring diagram.
Founded in in italy spal has been designing producing and marketing high performance axial fans and centrifugal blowers for over 30 years. Installing an electric cooling fan or radiator fan can be intimidating. Hayden flex a lite or perma cool brands can provide a 12 volt output when activated.
Dual cooling fan wiring diagram. For some however electric cooling fans are not only keeping the engine cooler in traffic but they keep the engine cool at stop lights too. Should i just run the car to reach 195 turn off the.
We wired the spal fan to kick on at high temp black. Some times any car wiring project is hard. Where can i locate wiring diagrams.
Suggested electric fan wiring diagrams suggested primary cooling fan single speed on off using 12 volt switching devices only for primary activation note. Relays shown in these diagrams can provide options for useful features such as an ac override on and or. Mechanical fans only cool as much as they can based on the engine speed but electric fans draw the.
Most stand alone adjustable thermostats i e. Today we will talk about how i wired my mk3 vr6 electric fans with 2 speeds using. Aftermarket is just one big fan.
This same principle is used to control blower motors and. The car runs up to 210 and the fan does not turn on.