If a relay fuse is blown, you can usually tell by looking at it. The metal strip inside the fuse will be broken, and the fuse will be discolored.
If your car's blower motor is not working, there are a few things you can check to see if it is the motor or the resistor. One way to tell is by the noise the motor is making. If the motor is making a grinding noise, it may be the bearings in the motor. If the motor is making a squealing noise, it may be the brushes in the motor. If the motor is making a clicking noise, it may be the armature in the motor. Another way to tell if it is the motor or the resistor is by the voltage at the motor
If your blower motor is not working, one possible cause is a bad blower motor relay. To test if the relay is bad, first check to see if there is power going to the relay. If there is no power, the relay is most likely bad. If there is power, the relay may be bad or there may be another issue.
The most common symptom of a bad blower motor is a noisy fan. If the motor is starting to fail, it will usually make a grinding or squealing sound. Another symptom is a fan that doesn't run at all. This could be caused by a bad fuse, relay, or control module. To diagnose the problem, first check the fuse and relay. If they are both good, then the control module is probably the problem.
4.8/5
Genuine Nissan OEM product
$234
When I had to cold start my 2007 Nissan Altima this morning in 34 degree weather, it started right up. When I have to replace it, which I hope won't be anytime soon, I'll update it.Owners of 2007 Altimas and vehicles from like years should note that, after replacing, the installation process is straightforward and shouldn't take more than 15 minutes. A phillips head screwdriver and an 8mm socket are required.1: Take off the driver-side access panel. (Snap away)2. Remove the panel to the left of the lower steering wheel (also snap off)3. The lower steering column panel, which is located beneath the steering wheel, is secured by two screws. One is inside where the second panel you removed was, and the other is at the interface for the engine code reader (basically downwards of the steering wheel). Eliminate the two screws.4. To access the 3 bolts you must now remove, you can either snap off the lower steering column panel (preferred) or just pull off the left side.5. Take out the two lower bolts that secure it to the mount's lower section. They would have been by the screw inside the second panel you removed.6. Take out the lone bolt located above the fuses on the right. It might be concealed by a cable.7. After the bolts have been taken out, pull the fuse assembly in your direction. It ought to slide off. Just enough removal is required to get access to the blower motor relay. You don't need to remove it completely.8. The blower motor relay is the blue fuse that is farthest to the left on the 2007 Altima. Remember where it was when you pulled it out so you don't have to remove the complete assembly.9. Reverse the order of everything.Hope that was useful. I was just looking at some how-to photographs, but they didn't show how to take off the bottom steering column panel.(I think the socket was 8 mm, but it could have been 10 mm. I'm now too lazy to check.)
4.6/5
Motorcraft YH-1715 Blower Motor Resistor [Automotive]
$234
This was a perfect fit for my 2012 Ford Escape with 50,000 miles.The resistor has the Motorcraft item numbers YH-1715 and 3F2Z-18591-AA and is packaged there. Mexican made.The absence of speeds 1
4.5/5
Easy to install
Direct replacement for a proper fit every time
Original Equipment (OE) Part Number: 8713804052
Includes the harness, an essential component of most repairs
Restores heating and cooling system to original peak performance
$234
fantastic replacementThis product was a great replacement for my worn-out resistor kit in my 2007 Toyota Tacoma. Observe the following:1. On the left side of the passenger foot area of the 2007 Toyota Tacoma, the resistor is directly up against the firewall. If you are taller than 6' and have big hands, it is not enjoyable at all to reach up into. 2. Keep in mind that crimp on connectors are not a mechanically robust fitting; this is definitely hand a 10-year-old a ratchet zone. Once you have crimped the new connector on, wrap the bundle of wires with electrical tape to ensure that the non-cut sections of wire give the crimp on connectors mechanical strength for the best results (If you want to be really paranoid you can wrap each wire to another wire on either side of the crimp fitting prior to wrapping the whole bundle, but it will use a lot of tape and take more time than is generally necessary).My truck had a burned-out connector and resistor, and having everything I needed in the kit allowed me to fix everything without waiting to find out that the connector, which frequently fails, had also failed.
4.4/5
Efficient performance
Regulates HVAC system
Corrosion resistant
Easy installation
Easy operation
$234
In a 2000 F350 diesel, it was perfectly installed. You should also purchase the wire harness, in my opinion. The installation will be simpler, and you won't have to run to the neighbourhood parts store like I did and pay more for the harness there than you would if you had ordered it from Amazon. Nevertheless, this component does an excellent job of fixing the blower's high-speed problem.
4.3/5
Please check for the details to make sure this part will fit!
* Brand New, well packed.
Replaces Part Number: 4720278 , 68004241AA, 68004539AA , 973-020
We provide 100% perfect customer service, please contact if there is ANY problem!
$234
If your truck's fan only operates at peak or off speeds and not at slow or medium speeds, replace this component. The fan in my 2001 Ram 2500 was fixed with this, but it also works with a lot of other cars.Build quality appears to be comparable to OEM. If it was hot enough to melt solder, my first module only had a solder failure, but it also had other issues. I therefore substituted this XtremeAmazing section. Works perfectly now.
4.3/5
Regulates HVAC system
Easy installation
Corrosion resistant
Efficient performance
Easy operation
$234
Although the blower had the same problem, it appeared that this was the component that broke in my car. The blower still experiences the most resistance even after I replaced the plug that connects to it. Although this item arrived swiftly and fit nicely, I believe there is still a wiring issue somewhere else.
A fan relay is an electrical switch that controls the fan. If the fan relay is stuck, it will not be able to turn the fan on.
How do you test a blower motor relay? The best way to test a blower motor relay is to use a multimeter. First, disconnect the power to the relay. Next, remove the relay from its socket. Using the multimeter, set it to the continuity setting and touch the leads to the relay's terminals. If the multimeter beeps, the relay is good. If not, the relay is bad and needs to be replaced.
If your car's blower motor relay is not working, it will need to be replaced. The cost of the replacement will depend on the make and model of your car. You can expect to pay between $30 and $100 for the replacement.
A blower motor resistor is a small electrical component that regulates the amount of current flowing to the blower motor. The blower motor resistor is located in the engine compartment, usually on or near the firewall. Over time, the blower motor resistor can fail due to corrosion or physical damage. When this happens, the blower motor will not work properly. Replacing the blower motor resistor is a relatively simple and inexpensive repair. The average cost for a blower motor resistor replacement is between $50 and $100.
There is no fuse that controls the blower motor. The blower motor is powered by the engine's electrical system.
The blower motor is responsible for circulating air through the cabin of your vehicle. If you've ever wondered if there's a relay for the blower motor, the answer is yes! The relay is responsible for supplying power to the blower motor. Without it, the blower motor would not be able to function.
COPYRIGHT © 2019
