Where is the cooling fan module located?

Where is the cooling fan module located?

The Coolant Fan Control Module is located in the left front of the engine compartment next to the radiator. What does the fan relay do? The function of the cooling fan relay is to convert a low voltage signal from either the electronic control module (ECM) or a thermostatically controlled sensor.

When should the radiator fan kick on?

Your radiator fan should kick in at about 200 degrees Fahrenheit. If you notice your vehicle is overheating or at the very least running hotter than it normally does, listen for the fan to see if you can hear it.

Which relay is for radiator fan?

The fan relay is usually located near the bottom of the engine compartment on a metal frame member. The metal acts as a heat sink to keep the fan relay cool. So, unplug the connector at the relay and repeat the check for power. If you get power, you’ve got a bum relay.

How do I turn on my radiator fan?

How to Manually Turn on a Radiator Fan

1. Cut the power and ground wire at the fan harness, leaving 6 inches or more to connect new wires.
2. Install the four-terminal relay to a solid mounting location as close to the radiator as possible.
3. Attach a spade-end crimp to one end of a 16-gauge wire.

Why is my fan relay getting hot?

Most likely the reason for the heat, is the wire is UNDERSIZED at present, and your pushing a fire.. The wire from the FUSE link and battery to the NORMALLY OPEN CONTACT on the relay (#87) SHOULD be at least 10 gauge, and the wire from the CENTER WIPER (#30) to the FAN MOTOR, should be at least 10 GAUGE.

Why is my radiator fan not coming on?

Six things may prevent an electric cooling fan from coming on: Defective temperature switch, coolant sensor or other sensor. Engine thermostat is stuck OPEN (engine never gets hot enough to turn on the fan) Faulty fan relay.

Does a car fan run all the time?

An electric fan SHOULD NOT run all the time. A mechanical fan WILL spin as long as the engine is running, but it will only ‘lock up’ when needed. It’s normal for some vehicles to have a fan run for a few minutes after the car is shut off, generally to keep the engine cool.

How do I know if my fan is working?

If your radiator fan has a fan clutch, check the radiator fan while the motor is running. The radiator fan should be running at more RPMs than the motor. If it is not, the fan clutch is bad and needs to be replaced. Some radiator fans are solid mounted, with no fan clutch.

Can you drive without radiator fan?

Yes, you can drive your car without a radiator fan, but you never should. Your vehicle’s cooling system is crucial to its performance, and every time your engine overheats, you cause damage.

Does the coolant temperature sensor control the fan?

The sensor works by measuring the temperature that’s being given off by the thermostat and/or the coolant itself. The temperature is then sent to the on-board control system. As the control system receives the temperature from the CTS, it may trigger the cooling fan to either shut off or turn on.