Thermo fan wiring

Maybe your stock clutch fan has worn out, or perhaps you need to make room for that aftermarket rad or intercooler. Either way, this document will help explain the proper way to install and wire your new e- fan . If you are installing an electric fan because you want more power or . Electric Cooling Fan Wiring Diagram Video gives you insight into how to read automotive wiring diagrams, electric cooling fan operation and electronics in ge. Also remember, many times you see two fans that operate in medium spee and high speed.

The relays put the fans in series for medium speed (so the overall resistance is now double).

Then for high spee the relays put the fans in parallel so the .

I installed an electric fan on my buick regal. I Connect all my wire correct like what you did. All Davies Craig fans are reversible and . C - If the fan (s) do not cut-in, partially warm the engine to bring the engine temperature into the range of the Thermal Switch.

Check that the fan (s) rotate in the correct direction. If the fan (s) rotate in the wrong direction, swap the two wires connected to the motor leads, (reversing the polarity ). If you wish to cool both radiator and condenser cores you should purchase a. Riviera 4cubic inch big block the cooling fan previously that was installed is just not enough to cool it down. So today we are going to do the wiring . Dual Electric Fan Relay Wiring Harness Thermostat Sensor Kit Amp Heavy Duty. We show you how to custom wire your cooling fan , headlights, fuel pumps and voltmeters.

Step-by-step we show you how to get it done. This system is used in most Australian models with petrol engines. Although the basic circuit remains the same in later models the fuse and wire numbers will be different.

To check that the fan is working, listen for it cutting in and out, and watch the temperature gauge. If the engine shows signs of overheating, stop and look to see if the fan is working. With the type operated by the ignition switch, keep the engine running.

All 4-cylinder cars have an in-line fuse in the fan circuit. Be aware that this green wire is nothing to do with the main green circuit that is fused from the 2nd fuse up in the 4-way fuse block. Additionally, the starter solenoid is involved in the circuit also. The fans are supposed to work like this: .