Where is the cooling fan sensor?
The cooling fan control module in your vehicle is located at the front left of the engine compartment next to the radiator.
Where is the fan control 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.
How do you test a electric fan relay?
How to Check a Fan Relay
- Look at the markings on top or side of the relay case and locate the two control circuit terminals, which connect to the relay’s coil, and the two power circuit terminals, which let electrical current pass to the fan.
- Connect the leads of an ohmmeter to the power terminals on the relay.
What is fan control module?
As is implied by the name, a cooling fan module is a device in your car that controls the temperatures in the engine by regulating the speeds at which the fan motor rotates. This creates a cooling effect in the engine, preventing it from overheating.
When to test a radiator cooling fan relay?
If no power is observed at either 87 or 30, the fusible link or maxi fuse has shorted. Example: Testing the radiator cooling fan relay, the cooling fan should be operating. Step 14 – When replacing a relay be sure to match up the terminal location from the old relay to to the new unit.
What should I do when my radiator fan comes on?
It is for the fan module. When the ignition is on and you pull it the fans should kick in and turn slow speed. You can also put direct power by pulling the fan plugs and putting on power and ground to them. Fast speed and slow speed, fan should start turning.
Where are the fuses on a radiator fan?
Have you checked the fuses in the black box on top of the battery. Those steel like fuses. Fuse 16 on the side of the dashboard. When opening the cover it will be the 2nd fuse from the top left. https://knigaproavto.ru/shemy/en/volkswa…
How does the cooling fan relay work on a car?
The cooling fan relay is the relay that controls the engine’s cooling fans. When the correct parameters are met, a temperature switch or the computer will activate the relay, which will allow power to the fans. The relay will usually be activated once it is detected that the vehicle’s temperature…
How do you remove a fan control module?
Unplug the connectors and set them close but out of the way. Step 4: Removing the Fan control module. Once the electrical connectors are disconnected we can now unbolt the unit. Typically only a few bolts hold the control module in place on the fan assembly. Remove these bolts and place them in a safe location. They will be reused in a moment.
How can I tell if my cooling fan relay is bad?
There are several ways to tell if a bad cooling fan relay is to blame for an overheated engine. The easiest method is to start the engine and then turn on the air conditioning. If the fan doesn’t engage, there may be something wrong with the cooling fan relay.
How can I check if my car fan is working?
Step 1: Check over the installation. With any repairs we will always check our work for any errors before starting the vehicle. Make sure the fan control module in in the proper location and seated fully. Take a look at the electrical connections and ensure they are all tight. Step 2: Checking fan operation.
Which is the best engine cooling fan module?
Cooling Fan Module (FCM152) by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and up-to-date…