Fuse 30 supplies power to the coil of the blower relay while fuse 21 supplies power to the blower motor through the relay contacts. Im not sure about which relay is which. The relay you refer to could be the correct one but it could be for the cooling fan instead. Its it't not the FSU, Fuse 75, 76 or The blower motor itself. Then Try fuse 28 located here in the video. The blower motor resistor is located right at the blower motor under the passenger side dash board. You should take the blower motor out and inspect it and at least change the resistor pack for it. The blower motor resistor is around 30 to 50 dollars and is readily available at your local auto parts store. The blower motor runs on a high amount of amperage that is controlled by a switch in the climate control center and a blower motor resistor. What are the symptoms of a faulty heater blower motor? If no air comes out of the vents when the climate control is commanded. 1999 Pontiac Grand Prix GT Blower Motor Fuse Box Map. Fuse Panel Layout Diagram Parts: electric actuator, electric solenoid, engine vacuum hos, blower resistor, heater AC module, blower motor, blower motor control module. 2004 Lincoln Navigator Fuse Box Diagram. I am new to the forum as I have my first problem with my 3 year old 500 1. The blower motor has stopped working. 1988 Toyota Corolla and the motor for the heater and air cooler was working on high then it went down to slower speed then it stopped blowing but now has little warm air that comes out is it a fuse or the on and off or the motar. If it's the 10A fuse, then the relay is bad (try swapping with another one same type). If it's the 30A fuse, then your blower motor is probably going (or you have a short in that line). This points to the blower switch, not the blower or the blower resistor. Heater Blower Motor Troubleshooting Saturn Sseries Disclaimer: This video is not meant to be a definitive how to. Always consult a professional repair manual before starting your repair. The blower motor relay is the electrical switch that is used to supply the power for the vehicles blower motor. The blower motor is the component responsible for pushing air through the vents of your vehicles heating and air conditioning systems. The blower resistor is connected in series with the blower fan. This means that the current running through the blower motor, and thus is speed is controlled by the resistor value. The user chooses a suitable fan speed by using a selector to connect one of the resistors in the blower resistor pack. My 2002 Taurus 4 dr sedan's blower motor stopped working. I started by checking the fuses and circuit breaker. I checked and replaced the blower motor relay, no help. I checked the 40amp fuse which lo. They use a circuit breaker it is located in the fuse box under the hood. They use a circuit breaker it is located in the fuse box under the hood. Position# 8 @mugwump looks like a 40A fuse in the power distribution center which is located in the engine compartment on the left inner fender panel. Fuse number 13 will be the blower fuse. Car: 1989 260E My blower motor stopped blowing. The guide under the fuse box lid says that the blower motor fuse is located outside of the main fuse box. eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. This tells you that the blower motor is good and not the cause of the no blower problem your Ford Explorer (Aerostar, Ranger, B4000, Mountaineer) is experiencing. There's a good chance that what's causing the no blower problem on your Ford is a bad blower resistor or a bad blower switch. Options for repairing it yourself and saving big. If your heater motor won't come on, first check your fuse or relay. If you are not sure if the switches are the problem, we recommend you get the covers off and power the motor directly with a 12 volt power source. 126 Chassis New Heater Blower Motor. Hi Everyone, Having a problem with my 1986 300E blower motor. The fuse is getting very hot and melting the plastic, but not blowing the fuse. The fan stops when the melted plastic makes the fuse no longer contact the fuseblock. Power to blower fan comes from a relay or fuse present in fuse panel. You can identify the fuse panel by the cover of fuse box or with help of owners manual. If after testing, there is no fault in the fuse, you can move to the next step. Blower motor not working is an issue that can be fixed easily with the above tutorial. XC70 2006 blower motor is not working when I started the car after one week in the garage. checked fuse# 3 on the LH dashboard is good 2 checked fuse# 10 Instrument panel, climate system, power driver's seatis good Your blower motor could be bad or it could be covered in so much dust that the motor is straining to turn the fan (picture a ceiling fan with the blades covered in dust on the air cut Sid which. If you dont have power check the blower relay in the central junction box; and fuse# 2. 28 (10 amp) in that same fuse box! If you dont have a ground then the most likely cause is the blower motor resistor. If the blower motor is intermittent and none of the other symptoms match, consider swapping the blower and horn relays using this relay location diagram. I want to check the fuse before I dive into changing the blower motor. I was suprised to see that my owners book had nothing in it. Blower motor resistor problems. Problems with a blower motor resistor are common in many cars. The most common symptom of a failed blower motor resistor is when the heater fan only runs at high speed and doesn't work at low speeds. In the case of the Ford Fusion blower motor problems, the resistor often fails for other reasons. They protect the blower motor circuit with a 40 amp Maxi fuse. This fuse is located in the under hood convenience center. They locate the fuse center in the engine compartment on the driver side over the driver side tire. SOURCE: blower motor won't run on 2005 buick lesabre There are two fuses on that circuit I believe. There is one labeled HVAC CTRL and HVAC HI, both should be located in. The blower motor controls air flow into the passenger cabin in conjunction with the blower motor resistor (final stage). If your blower motor fails and replacing the final stage unit has not remedied the problem, the blower motor itself is likely at fault. it is a 60 amp fuse in the power distribution box under the hood, if it is ok jump 12 volts to blower motor, if it runs ok then u will need to replace the blower motor speed control resistor located near the blower motor in the heater housing. There is a fuse, a switch, a relay, a resisto pack and the blower motor attached to the fan. All parts are inside the cab, on the passenger side of the dash. The switch of course is in the center of the dash. If the circuits are in good repair but the blower motor keeps blowing fuses, replace the blower motor [source: You Fix Cars. If your engine's working fine but the blower motor isn't, you can test the blower motor to see if it needs cleaning or repair. blower motor fuse GOHAWKTEQ HVAC Blower Motor Fan Resistor G023R for Dodge Ram 1500 2500 3500 Pickup Jeep Grand Cherokee Grand Wagoneer (Replaces# AA AA AA) by GOHAWKTEQ. FREE Shipping on eligible orders. The part I ordered is from NTE Electronics. It is the correct 121 degree C value and it comes with little crimps and instructions. The part itself cost roughly 1. The blower motor is the component that propels a hamstercage type of fan, which is responsible for recirculating the air inside the car's cabin. Over time and long periods of use, the blower motor's moving parts may get worn out, making the motor fail. If the motor is not working, the climate control system will malfunction or won't work at all. The one blower motor speed that doesn't depend on the blower motor resistor assembly is HI since the blower motor switch accomplishes this speed by completely bypassing the blower motor resistor assembly. This test also test the continuity of the blower resistor thermal fuse. IMPORTANT: There's a good chance that you won't see exactly. So blower motor went out and I checked the fuse which was blown. I replaced the fuse, turned the car on (not started, just in accessory position) and the blower motor worke 1998 Toyota Camry CE Replacing a Furnace Blower Motor By Etienne Caron. SAVE; Turn off power to the furnace at the service panel. Open the furnace door and locate the squirrel cage blower. The motor is located in the middle of the blower and is accessible from one side. Cut the wires going into the motor, as. Diagnose Blower Motor Problems. Blower motor problems can cause many driver complaints. Anything from no air circulation to annoying or noisy operation. At the bottom of this page is a video thats very popular. If you do find a burnt fuse continue to test the system and try to find out why it got toasted. The blower motor fuse should be a 30 amp located in the passenger compartment just to the left of where the driver sits, underneath the dash above the left kick panel. You will also find another fuse box under the hood along the fender wall on the right side. You should have no trouble replacing the blower motor fuse. The blower motor relay is the electrical switch that is used to supply the power for the vehicles blower motor. Join the fastestgrowing online community for car enthusiasts for indepth. The blower motor is powered by a fuselike device called a relay. If your heater or air conditioner does not blow air through the vents, this could indicate that the blower motor fuse has probably blown. Locate the fuse for the blower motor in the ownersservice manual. Test the fuse, with the ignition key on, using the 12volt test light. Attach the clip lead of the test light to a good ground like a bolt screwed into metal, and touch the sharp probe end to the terminals on the fuse. The blower motor is a DC electric motor driven by varying current supplied by the blower motor final stage unit. If your blower motor fails, replace the blower and resistor together. You don't want to have to go back in if one fails later. BMW X5 X6 EBox Fan Fuse box Blower Motor for Control Unit Housing GENUINE See more like this. WP for Whirlpool Kenmore Dryer Thermal Blower Fuse AP PS. 10x Dryer Thermal Blower Fuse for AP AP PS See more like this. WP 6pk for Whirlpool Kenmore Dryer Thermal. How to Replace a Heater Blower Motor Switch or Relay. If the fuse is blown, replace it and then try the blower. If the fuse blows right away, your car may have a bad blower motor or some other problem in the system. If the blower works when you change the fuse, you may not be out of the woods yet. Mwestman, Could be the fuse, fan switch, fan motor, or the blower motor resistor. Next turn your blower all the way to high..