Inside Fan Relay location

The blower motor relay is energized when the Blower Motor Control is set to the High position. This removes the blower motor resistors from the circuit and battery voltage is then applied directly from the HVAC BLO fuse (RH IP Accessory Wiring Junction Block) to the blower motor though the relay switch contacts. The blower motor then runs at high speed.

HVAC Blower Controls Circuit Description
The blower motor is a variable speed motor. The motor operates at a higher rate when voltage is increased to the maximum level.
The blower motor resistors reduce the voltage supplied from the A/C FAN fuse (LH IP Accessory Wiring Junction Block) when the blower control is set at low and medium speeds (speeds 1-4). The blower motor relay is energized when the Blower Motor Control is set to the High position. This removes the blower motor resistors from the circuit and battery voltage is then applied directly from the HVAC BLO fuse (RH IP Accessory Wiring Junction Block) to the blower motor though the relay switch contacts. The blower motor then runs at high speed.

fan control relay. go online for parts and location

It's located on the blower motor. If you can see the blower motor it's right there. That controls your fan speed. Hope this helps.

Hello! Coil of Heater Relay is supplied through Fuse "IG1 2" (10A)...Located in the Drivers Side Box...Contacts of Relay are supplied through "Heater Fuse (50A)...Located in Engine Relay Box...Blower Motor has a 2 wire connector with wire colors: Black/Yellow (Pin 2)...And White/Blue (Pin 1)...Pin 1=Ground and Pin 2=Battery when Relay pulls and contacts close...
The Blower Resistor Pack (Which fails often) controls the fan speed...BUT, there is a fuse inside the assembly...If it blows = No Fan...Located on the top of the heater/AC box and can be accessed through the Glove Compartment...Guru...Saailer

I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

The blower motor fan is controlled by the blower motor resistor.Its the resistor which controls the fan on respective speed which you select.But if the resistor goes faulty,then it will not be able to set the required speed which you set for fan,so it works on high speed only. In this case you will have to replace the blower motor resistor. Check fog for the location of blower motor resistor location:--- see part number 8 in the diagram below.

The blower motor resistor is located next to blower motor under the dash.Its fitted with 2 screws and a wiring connector.You have to remove the screws and wiring connector and take the resistor out and place the new resistor in same position and connect the connector as well as screws. ------------------- this should help.Thanks.Helpmech.

I am assuming you are asking about the Blower Fan and not the Radiator Fan?
The Blower Fan is located below the Passenger side Dash. It is inside the black Duct work.
May I ask what the problem is?
Is the Blower working or only working on High? If only on High then the Blower Motor is fine and the Blower Motor Resistor that controls the Low to High speeds is bad. This is located behind the Glove Box in the Dash and on the firewall. Remove the Glove Box to access. It is approximately 3 1/2 inches by 1 1/2 inches and has 3 to 4 wires going into it.
There is also a Front Blower Motor Relay located in the Relays and Fuses.
Before replacing the Blower Motor, get back with me (for free) and let me know. This may save you alot of money in the long run, saving you from purchasing parts you may not need!
Let me know if this helped, and let me know what the problems (symptoms/signs) are.
Contact me in the Comment Section of your Posted problem.

You need to replace the fan spped chip located under the hood....If you look under the hood at the blower motor, you will see the power plug for it. Follow the wires down to the chip board they run into That is your problem area.....power chanels 1,2, & 3 are burned out pull the 2 bolts and remove the board, replace with a new one...You can buy used if you like but odds are they'll have an issue with them too. Real easy fix.

Usually, when the fan works only on high speed the issue is with the blower motor resistor. It will be located under the dash close to the blower motor itself. It will have a multi-wire plug and feeds signal to the blower motor. An updated resistor maybe available in which case a slightly larger hole will have to be cut for the new resistor. This is not a difficult proceedure, only a couple of screws are holding the resistor in place and most resistors are resonably priced. I recommend you buy the resistor at the dealer, this is a case where you get what you pay for.
Good luck, hope this helps.

you have a bad Blower Motor Resistor, you will most likely have to get this from the dealer, and it is located right around the blower mounted to the blower housing. Good luck and don't forget to vote. Thanks

YOU NEED TO REPLACE THE BLOWER MOTOR SPEED CONTROL RESISTOR.