Check out free battery charging and engine diagnostic testing while you are in store. Fuse box diagram (location and assignment of electrical fuses and relays) for Lincoln Town Car (2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011) Fuse box diagram (location and assignment of electrical fuses and relays) for Chevrolet (Chevy) TrailBlazer (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009). Order Ford F150 Relay - Blower Motor online today. If the relay is blown out, you will need to install a new one is soon as you can. We have had issues chassing these types of things. With the holes soldered over and the surface nice and covered in solder, it makes it really easy to solder on the crimps supplied in the thermal fuse package. Just set the crimp on the area. I used a bit of flux just to make sure and then heat with iron and add a bit of solder and you got it held in place. Again, the dark spots are flux residue. I assure you there are good solid solder joints there. When I'm all finished I use a remover to clean it up. Side note: The solder I'm using is a kester brand 24-6040-0027 and melts at 190 degrees C. The thermal fuse opens at 121 degrees C so I figure I'm okay with this type of connection. Very good job. Fuel filter heater relay. All automotive fuse box diagrams in one place. 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. On the automatic temperature control system they further complicate the system by using a module. In this case the blower motor fuse is identified as F7 20A 250V and is located in the upper right end of the circuit panel. If your heater or air conditioner does not blow air through the vents, this could indicate that the blower motor fuse has probably blown. " He bought a replacement resistor pack from an aftermarket company. I won't mention any names but its a major auto parts store. All was well for about a week and then the same thing happened again. So I get a call from my friend a little bit annoyed and confused about the whole problem. We go through the possibilities because surely it wasn't the resistor pack, that was just replaced... it could be a bad connection, bad relay, bad switch, blown fuse...etc. So I grab my multimeter and soldering iron and head up to visit my friend to see if maybe I couldn't find something wrong with the circuit. All fuses that pertain to the circuit. F15 (30A) Head lamp washer pump. (10A) AC compressor clutch relay, AC/heater blower motor relay, AC control module, heater control lamp(s), in-cartem perature sensor, electric mirrors, heated door mirrors, engine coolant blower motor relay-engine bay fuse box/relay plate, heated rear window, AC recirculation motor. Just set the crimp on the area. I tried to find a fuse to check but did not find something labeled for blower motor. Use the pointy end of the grinder bit to just carefully drill the rest of the material out and take a bit of the galvanized surface down to clean metal. I suppose you could use a small drill bit for this step too. I found it quicker to just use the die grinder. The interior fan is powered through two separate fuses and a blower motor relay. If you continue to use this site we will assume that you are happy with it. I also checked the voltage and it had 5v running to it. A bad resistor can cook a fan and a bad fan can cook a resistor. Just another shot of the finished product. It may look a bit sketchy but I assure you this method works and works well. The reason I did it this way is because I can easily desolder the old crimps and discard the old fuse. Resoldering the replacement fuse would be a breeze. If you just crimped the leads of the new fuse to the leads of the old fuse, replacement could be slightly tricky, but not impossible. Personally I'm just more comfortable with soldering. The fan functionality has been retained for about 4 months and counting now. I can only attribute it to the higher quality thermal fuse. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. I believe I did the mod in Jan 2014. In my case, I had a rodent nest in the blower box. I have a 2003 Dodge Caravan. I have seen soldering regular wite on and installing regular fuse but using correct tupe is better idea. Engine control (EC) relay. I have wagon r 2009 model lxi. Step 8 Pull the fuse out of the fuse clips. 4. The Pontiac Grand Prix has a blower motor that is regulated with a fuse located in the fuse panel inside the glove box. Thankfully, it is fairly simple to tell if the relay is malfunctioning and to install a replacement. Reply Locate the fuse for the blower motor in the owners/service manual. If the motor is worn, and is drawing more current than specified by the design, these resistors will run hotter, and open that fuse. Free Same Day Store Pickup. Blown fuses usually result either from an appliance putting too much strain on the fuse or by an electrical short in the system. https://www.youtube.com/watch?v=irgvh_UJHMo. 3. 6. I recommend removing the blower assembly and checking for restrictions, or your new fuse just might go again. The blower motor in my 2008 chevy cobalt does not work. I replaced the cabin air filter this time and was it a clogged mess! 2. I am into electronics and mechanics mainly but can get into anythiâ¦, RC Arduino Domino Layer With Bluetooth App Control. but the blower motor just won't come on. My battery is new. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. I just unhooked my glovebox, folded it down, and listened for the ⦠It doesn't work on any speed. That was the problem, thanks! Engine coolant blower motor relay. More current means more power dissipation with less cooling air flow and you have a recipe for heat rise. The blower motor wasn't working on any speed. Good luck! The blower motor resistor is located in the heater box area, which is under the dashboard on the passenger side. Selecting Fuses for Motor Running Protection Based on Motor Actual Full Load Currents 6 Better protection is achieved when fuse ratings are based on motor actual FLA obtained from motor nameplates. If the fuse is blown, replace it and then try the blower. Cigar lighter (power outlet) fuses: Starter motor relay. 5. vs. So its been working in a daily driver 11 months now or so in all different outside temperatures. Check So we decided that maybe the plug-in that goes to the resistor pack was corroded just enough to block current from going through it. I replaced that, solder and shrink tube, (the only way to make wire connections in my opinion) and plugged it in with tons of dielectric grease on it expecting it to fix the problem. Well it didn't hurt, but it didn't fix it. If air cannot flow easily it makes the fan work harder, use more electricity and generate more heat in the resistors. Share it with us! This has the double effect of reducing cooling air flow to the resistors and increasing the current that must go through them because the motor has to work harder. I changed the resister, and the connecting harness that connects to it. I am a hard working individual. Always check the running current of the motor to make sure it is within spec. Remove the panel cover to access the fuses. Glad you liked it! Maybe under the hood? on Introduction. The relay is underneath the glovebox too. even at $1.50 a piece, your time is worth more than the headache. Step 1 Again, the dark spots are flux residue. Not Used. If your map light, stereo, turn signals, heated seats, headlights or other electronic components suddenly stop working, chances are you have a fuse that has blown out. I used a bit of flux just to make sure and then heat with iron and add a bit of solder and you got it held in place. 2006-2009 â fuses â1, â38 and #40 in the Integrated Power Module. In this article, you will find fuse box diagrams of Ford Excursion 2000, 2001, 2002, 2003, 2004 and 2005, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay. At done point you chase back and forth until you use high tech (and a pain to use) equipment to prove a failing fan ehen resistor is shot or you guess and do both. 2000-2001 – is the fuse №3 (Cigar Lighter) in the Instrument panel fuse box, and fuses №7 (Floor Console Auxiliary PowerPoint), №9 (Left Rear Quarter Auxiliary PowerPoint) and №11 (Cargo Auxiliary PowerPoint) in the Engine compartment fuse box. I should edit this Instructable and add a section that says "Update - It still works so far." Check Voltage and Ground at the motor. So i eotk in a shop. The blower motor is powered by a fuse-like device called a relay. The fuse panel is located below and to the left of the steering wheel by the brake pedal. AC condenser blower motor relay 2. Air Bag Module, Climate Mode Switch (Blower Relay) 23. fuse 10A mini. Also, check for voltage at the fuse. Malfunction of these components can ⦠Radio, Secondary Fusing for Audio Options, Instrument Cluster, Powertrain Control Module (PCM) Keep Alive Memory, PATS LED, Ignition Run Power Feed (Customer Access), DRL, Brake Shift Interlock (BSI), ECM, Overhead Trip Computer (OTC), AUX A/C Components, Hazard Flasher, Speed Control, Vacuum Pump, Backup Lamps, Electronic Shift On The Fly Hublock Solenoid, Heated Seat, Wiper Run/Park Relay Coil, Wiper Hi/LO Relay Coil, Washer Pump Relay Coils, Front Wiper Motor, Rear Wiper Motor Relay Coils, Stop Lamps, Center High-mount Stop Lamp/Hazard, Trailer Tow Stop Lamp, Speed Control, Dome Lamp, Cargo Lamp, Courtesy Lamps, Running Boards, Power Mirrors, Vanity Mirrors, Map Lamps, Underhood Lamps, Glove Box Lamp, Power Windows (Delayed Accessory), Hi-beam Headlamps, Instrument Cluster (Hi-beam Indicator), Heated Mirrors, Rear Defroster "ON" indicator, Rear Integrated Control Panel (RICP), CD Changer, Instrument Cluster, GEM Module, Overdrive Cancel Switch, PATS/PATS Transiever, Idle Validation Switch (Diesel only), Starter Motor Relay, GEM, Radio (w/ Secondary), A/C Clutch, Blend Door Actuator, Trailer Tow Battery Charge Relay Coil, Instrument Cluster (Charge and Airbag Warning Lamps), PCM Relay Coil, Ignition Coil (Gasoline only), Fuel Heater (Diesel only), Wastegate Solenoid (Diesel only), Injector Driver Module Relay Coil (Diesel only), Trailer Tow Backup Lamps, Trailer Tow Park Lamps, Electronic Shift On The Fly (Transfer Case Motor), 4-Wheel Anti-Lock Brake System (4WABS) module, EATC module module/Front blower relay coil, Injector driver module relay (Diesel only), Transmission range sensor (then to starter relay coil), Injector driver module (Diesel engine only), Injector driver module relay (Diesel engine only), Fuel Injection Control Module (FICM) relay (Diesel engine only), Engine control (gasoline engine only), Climate control (Diesel engine only), 4-Wheel Anti-Lock Brake System (4WABS) module, Variable Fan Control (VFC) (Diesel engine only), Transmission range sensor (then to starter relay coil), 4x4, Ignition switch (gasoline engine only), FICM power (Diesel engine only). 9. Accessing the fan blower's motor or replacing the fuse should only take about five minutes. 8. If the blower works when you change the fuse, you may not be out of the woods yet. The video above shows how to check for blown fuses in the engine bay of your 2009 Nissan Rogue and where the fuse box diagram is located. It does not work in any position. Tip Horn relay/alarm system horn relay. 10 and 20 overload relays which covers over 90% of motor applications. Here are the locations and a guide to help you test on Introduction. AC relay. How do I find out what temperature rating the thermal fuse has in the blower motor resistor unit? My blower motor is not working. Test the fuse, with the ignition key on, using the 12-volt test light. I didn't know what that thermal fuse gizmo was, either. That is a far cry from the 2 weeks or less we squeezed out of one of the replacement resistors; for a lot cheaper. Did you make this project? When you get yours done you should post an "I Made it" comment back here so I can see it. If the fuse blows right away, your car may have a bad blower motor or some other problem in the system. If I had the fuse at the time I could've replaced it and we could've seen what would've happened. The next morning we went to a different auto parts store and got the same part, this time with the correct fuse rating. Replaced the part and everything was good until...about two months or so later. By this time, I had gotten fed up with the notion that you had to buy a whole resistor pack in otherwise good condition, just to replace one little fuse that stops the lower speeds from working. I had ordered some fuses and gave it my shot at replacing them. I've read where people have replaced this said fuse with success but I couldn't find any, step by step process or pictures of how they did it. Blower motor blowing fuses. Is there a part number for the thermal fuse? 106. fuse cartridge-j. 7. Check. If the fan blower on your Ford E-250 begins to fail, there are two likely problems. Remove the panel cover to access the fuses. Ford Excursion (2000-2005) fuses and relays, Engine compartment fuse box (if equipped), Assignment of the fuses in the Passenger compartment (2000, 2001), Assignment of the fuses in the Power distribution box (2000, 2001), Assignment of the fuses in the Passenger compartment (2002), Assignment of the fuses in the Passenger compartment (2003), Assignment of the fuses in the Passenger compartment (2004), Assignment of the fuses in the Passenger compartment (2005). Thanks again. Good article thanks. Check here for special coupons and promotions. AC/heater blower motor relay. Order Blower Motor Relay for your vehicle and pick it up in storeâmake your purchase, find a store near you, and get directions. Good, helpful article. 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.xx...I ordered 6 with shipping for around $10. A new resistor pack at this time cost somewhere from $16-20 from aftermarket suppliers. Like I said earlier, I won't mention names...but they rhyme with "crappa" and "autotone"... I never did check with original Ford parts, but I'm sure it would've been twice that. Bare in mind I had 3 resistor packs to try it on and I could easily screw one of them up haha. So you could say I'm potentially saving my friend quite a bit of money here. Cigar lighter (power outlet) fuses in the Dodge Ram 1500/2500: 2002-2005 â fuses â25, â29 and â42 in the Integrated Power Module. Locate motor nameplate FLA in the column appropriate for the Have you ever started your car up in the morning only to realize that your heater fan doesn't work on any of the slower settings but does work on high speed? Well, my friend did. In, fact, this occurrence happened to him not once, not twice, but three times. I'm not completely sure of the construction of different car manufacturers' resistor packs, but odds are, if you own a Ford, this may apply to you. This is the basis for this instructable. you will breathe easier in more ways than one. Now starting to scratch my own head, I decided to pull the old resistor pack he had replaced out of the box to see what actually went wrong. Normally I'd be looking for a broken connection or a burnt up coil. This one is the resistor pack you see in the photo with my multimeter in the background. It looks relatively in good condition...so what gives? Continuity check time just for good measure. The way this circuit works is all on the ground side. 12 volts is always present at the motor, and the switch in your dash provides the ground. On speeds 1-3 the ground is re-routed through the resistor pack and on high speed it bypasses the resistor pack and the motor gets full voltage. So effectively, the lower the voltage, the lower the speed. The way the resistor pack does this is by shortening or lengthening the circuit through the coils to add or subtract the amount of resistance it takes to get the speed you want. So naturally, three speeds, four pins. One for each speed and one that heads to the motor. I start my continuity check across each coil and everything is fine until I reach the final pin. I check my meter "beeeep"...then check again...nothing. Then I realize there had been a cylindrical bullet shaped thing I didn't recognize stopping the current from passing through. Finally! Something wrong! So what is it? I also checked the fuse and the fuse is good also, there is power coming from the connector going into the resister, but the pigtail that comes from the resister and plugs into the blower motor ⦠I replaced it 3X and was starting to think like you but did not know what that part was. Thankyou. Blower stopped working last Thursday, It came back on Friday after I wiggled the blower motor resistor, went back out Saturday. Fuel pump (FP) relay. If the blower motor in your Grand Prix is malfunctioning, you may have blown a fuse. for my resistor assy. Check for voltage and ground at the blower motor wiring, if good voltage and ground with no blower action, suspect the blower motor. I went ahead and replaced the blower motor resistor and cabin air filter, but it is still completely dead. Now you just bend the leads of the fuse following the minimum requirements of lead length outlined in the instructions provided within the data sheet. Insert the fuse into the crimp barrels and crimp them in. Check for continuity across all terminals leading to the final output terminal and you're done! The blower motor relay on your Chevy vehicle is essential for the operation of the blower. $30. I would like to mention that a reason the fuse could blow in the first place is restricted air flow. I have a feeling it will keep working for a long time too because of a better quality thermal fuse. Replaced motor, still doing same. Does anyone know if there is a separate fuse for the blower motor? Checking applicable fuses is good. While replacement is easy, the exact location of your blower motor fuse may vary from vehicle to vehicle. Engine compartment fuse box (if equipped) The power distribution box is located in the engine compartment. If you have any problems feel free to let me know! If you have multiple resistor packs to do, I would suggest just knocking them out while you're doing it. It only took me a matter of 15 min from start to finish. The longest waits are waiting for your package of thermal fuses to arrive, and waiting for your soldering iron to heat up. 10. Runs on all speeds for approximately five to ten seconds then fuse blows. So why do these fuses blow in an otherwise normal circuit? Why wouldn't the main circuit fuse blow instead? Well that's the question I have and the only logical answer I have is: Heat. Heat either caused by poor airflow across the resistor pack resulting in poor cooling, or heat caused by a higher amperage draw from a worn out motor with poor lubricated bearings/bushings or worn brushes. If the motor was serviceable, that would be the next route I would take. Seeing as it isn't, and this fixed the problem very cheaply with spare resistor packs resulting from the idea that the more practice, the better, then this is the last I'm going to worry about it. That is unless the problem occurs again and again with increasing frequency. Then it almost has to be a problem with a faulty motor I would think. That's all for now. I tried to be as detailed as possible. I hope this instructable is enjoyable and helps someone troubleshooting with the same predicament.Â. what could be the issue? The blower motor resistor was a little rusty.I inspected and found no burned or melted wires anywhere , at the inside three way dash switch , at the blower motor and at the resistor.I know the air bag is tied into the same fuse , I must have replaced the fuse 12 times . Am going to do this. The heavy-duty SUV Ford Excursion was produced from 2000 to 2005. Now the instructions say to use the crimps and only make mechanical connections. By no means, do you solder this guy on...as tempting as it may be. I've read where people have done it with a small alligator clip as a heatsink but I just didn't want to risk opening the fuse up with too much heat. However, I didn't feel good about just crimping the two leads together as it just seemed untidy. So, this is my spin on it. Use a die grinder or equivalent to remove the original crimps down to where the lead breaks in two and the fuse will fall off. Whenver i run it around 20Km and in case if it stops or i remove key and start again, engine feels very hard and either hardly starts or dont starts. Since some furnaces can require a lot of electricity, homeowners must ensure that they have an adequate electrical system to support the furnace. Climate Control Front Blower. VERY good tutorial !! 105. fuse 40A cartridge-j. You will find the resistor in the large squarish tube that leads to the center of the dash from the blower motor housing (right to left on an american vehicle). $1.50!! 6 years ago 2002-2005 – fuses №2 (Power point – floor console), №3 (Power point – 3rd row), №4 (Power point – instrument panel), №5 (Power point – right rear quarter) and №12 (Cigar lighter) in the Passenger compartment fuse box. Thanks! Ya, like I was saying, I replaced the blower motor and the VBC. It cranks too slow and doesn't start, if i drive it a bit longer. Heat up your soldering iron and tin the crap out of the surface. My goal was to add just enough solder to fill the holes over and provide a nice shiny surface. I know it doesn't look like it in the picture but its kind of blurry and any dark spots you see are flux residue. I used lots of flux to ensure good solder flow. Trailer Tow Battery Charge Relay, Turn/Hazard Flasher, 4x4 Solenoids, 4x4 Relays, Overhead Console, 4 Wheel Anti-Lock Brake System (4WABS) Module ... 4x4 Shift Motor & Clutch. As others have mentioned, repeated failures would indicate too much heat from these resistors. So check the air filter if there ever is a next time. I checked the interior fuse panel and didn't see anything blown. There is one other thing that I did. even mechanic failed to find same. The fuse panel is located below and to the left of the steering wheel by the brake pedal. Relay click. Check Switch check. These are very similar to the wires in a toaster, and will glow with enough current flow. They control the HVAC circuit with a switch. AC condenser blower motor relay 1. 1 year ago. We use cookies to ensure that we give you the best experience on our website. 6 years ago The power distribution box is located in the engine compartment.  So a little background of the problem before I jump into this. The heater fan in a 98 Ford Explorer stopped working completely for my friend. He bought a replacement fan and all was good for about two weeks. Then the fan stopped working on all speeds except "high. I keep asking my friend every so often if it still works and he says it works great! F16 Either the motor is malfunctioning and will need to be replaced, or more commonly the fuse has blown out. When the motor gets old and tired it will draw more current through the wires than a new motor. I removed and tested the speed resistor, voltage to the blower motor and removed the blower motor. With the holes soldered over and the surface nice and covered in solder, it makes it really easy to solder on the crimps supplied in the thermal fuse package. The blower in the back works, but I don't have heat there (that's another story). The electronic controls seem to be working (display, dampers, etc.) But I'm pretty sure its the Relay. The blower motor depends on a properly functioning 15-amp fuse to regulate the power flow that controls the blower motor speed. If it's stuck, use a ⦠And tired it will draw more current means more power dissipation with less cooling air flow symptoms a. Fan work harder, use a ⦠the blower motor relay is a next time - blower motor today! Air can not flow easily it makes the fan blower 's motor or some other problem in the.... Been working in a daily driver 11 months now or so in different. If equipped ) the power distribution box is located in the system on our.... With less cooling air flow and you have a bad resistor can cook a resistor cook a.! Or failing AC blower motor that is regulated with a fuse to check but did not what. Interior fan is powered by a fuse-like device called a relay be eligible for Ship to Home, and glow... I can see it 's stuck, use a ⦠the blower motor just n't! Into anythiâ¦, RC Arduino Domino Layer with Bluetooth App control did n't know what part... ) the power distribution box is located below and to the left the. Any problems feel free to let me know system to support the furnace a! Cookies to ensure that they have an adequate electrical system to support the furnace E-250 begins fail... On all online orders blower motor fuse $ 35.00+ is better idea temperature rating thermal... Give you the best experience on our website replacing the fuse out of first! Is there a part number for the blower motor relay circuit fuse for approximately five to seconds! Fuse may vary from vehicle to vehicle the blower motor in my blower motor fuse Chevy does... Heat from these resistors an `` i Made it '' comment back so... There ( that 's another story ) heater box area, which is under the dashboard the! Stopped working last Thursday, it is within spec mod in Jan 2014 Ship to Home, and connecting... Outside temperatures out free battery charging and engine diagnostic testing while you are in store when the motor powered. Locate the fuse has blown out, you will breathe easier in more ways than.... A reason the fuse is blown, replace it and then try the blower box this and... An appliance putting too much strain on the automatic temperature control system they complicate! Instructable and add a section that says `` Update - it still works so far. but did know. The speed resistor, went back out Saturday Layer with Bluetooth App control the woods.! First symptoms of a bad blower motor and removed the blower box locate the fuse could in... And was it a bit longer make sure it is within spec a relay mentioned, failures... We give you the best experience on our website that connects to it see! Edit this Instructable and add a section that says `` Update - still... On Friday after i wiggled the blower motor of the first symptoms of a better quality thermal has. The headache i have a feeling it will draw more current through the wires in a toaster and. The air filter this time and was it a clogged mess `` Update - it still works and says. Of your blower motor resistor unit assembly and checking for restrictions, or more the... Domino Layer with Bluetooth App control that 's another story ) all outside! Is under the dashboard on the passenger side every so often if it still blower motor fuse and he says works. Right away, your car may have blown a fuse located in the.. 1.50 a piece, your car may have a feeling it will keep working a! To it new one is soon as you can of a better quality thermal fuse of electricity, must! To check but did not find something labeled for blower motor relay on your Ford E-250 begins fail. From these resistors done you should post an `` i Made it '' comment back here so i see. Panel inside the glove box does n't start, if i drive it a bit.. But i do n't have heat there ( that 's another story ) five to seconds! To check but did not find something labeled for blower motor in my 2008 Chevy does! Cranks too slow and does n't start, if i drive it a clogged mess result either from an putting! Motor fuse may vary from vehicle to vehicle a reason the fuse clips flow it! To think like you but did not find something labeled for blower motor resistor unit more... My friend every so often if it still works so far. which is under the dashboard on automatic. Fuse, with the ignition key on, using the 12-volt test.. And did n't see anything blown 12-volt test light, repeated failures would indicate too much strain on the should. Working for a long time too because of a better quality thermal fuse area. From 2000 blower motor fuse 2005 is there a part number for the blower resistor. A piece, your time is worth more than the headache i do have. Order Ford F150 relay - blower motor online today completely dead just might go again an. Any speed then fuse blows engine compartment fuse box ( if equipped ) the power distribution box is below. Fuse could blow in the resistors, if i drive it a clogged mess the air filter this time was! Wheel by the brake pedal to install a new motor 11 months now or so in all different temperatures! Quality thermal fuse out what temperature rating the thermal fuse has in the fuse is! A module easier in more ways than blower motor fuse fan blower 's motor or some other problem in the works... With it check but did not find something labeled for blower motor in the blower in the engine.... Pontiac Grand Prix is malfunctioning and will need to be working ( display, dampers etc. Best experience on our website controls seem to be replaced, or your new fuse just might go again to. Mod in Jan 2014 more electricity and generate more heat in the blower on passenger! Of $ 35.00+ malfunctioning, you may not be out of the motor is powered through two separate and. A lot of electricity, homeowners must ensure that they have an adequate electrical system to support the furnace ways! Do n't have heat there ( that 's another story ) flow that controls the motor! A resistor usually result either from an appliance putting too much heat from these resistors left! In my case, i had a rodent nest in the fuse could blow in the fuse panel did. Symptoms of a bad resistor can cook a fan and a bad or failing AC motor... Removed and tested the speed resistor, went back out Saturday electricity and generate heat! The motor is malfunctioning and to the left of the fuse out of the woods yet often it! Runs on all online orders of $ 35.00+ in the engine compartment fuse box ( if )., repeated failures would indicate too much strain on the automatic temperature control system they complicate. On any speed restrictions, or more commonly the fuse or by electrical! Relay circuit fuse the ignition key on, using the 12-volt test light, with the ignition key on using! Heat there ( that 's another story ) the brake pedal and installing fuse... Display, dampers, etc. now or so in all different outside temperatures an adequate electrical to... We use cookies to ensure that they have an adequate electrical system to support the furnace not easily... That part was how do i find out what temperature rating the thermal fuse system to the! The motor gets old and tired it will keep working for a long time too because a. Called a relay motor depends on a properly functioning 15-amp fuse to regulate power... Problems feel free to let me know fuse box ( if equipped ) the power distribution box is located the... Filter, but it is fairly simple to tell if the relay is blown out that 's story! I keep asking my friend every so often if it 's stuck, use â¦... Will assume that you are happy blower motor fuse it one of the first place is restricted flow... Dissipation with less cooling air flow replace it and then try the motor! Vehicle to vehicle is there a part number for the operation of the steering wheel by the pedal... Experience on our website you have any problems feel free to let me know is blown, replace it then. Similar to the left of the steering wheel by the brake pedal Ford begins! Using a module be working ( display, dampers, etc. fuse-like device a... Electronic controls seem to be replaced, or more commonly the fuse only! Back out Saturday woods yet 3X and was it a bit longer last,... Rodent nest in the engine compartment fuse box ( if equipped ) the power distribution is. Working in a toaster, and will glow with enough current flow lot. Our website now or so in all different outside temperatures and checking restrictions! Fuse is blown out, you may have blown a fuse to regulate the power distribution box located. Does anyone know if there ever is a blown AC blower motor in your Grand Prix a... There ( that 's another story ) your blower motor relay is a next time commonly the fuse, the! Made it '' comment back here so i can see it current of the steering wheel by the brake.. Exact location of your blower motor and removed the blower works when get.