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blower motor relay keeps burning out

Posted by on 2021-01-07

Peer review: Is this "citation tower" a bad practice? Did the Germans ever use captured Allied aircraft against the Allies? Why does nslookup -type=mx YAHOO.COMYAHOO.COMOO.COM return a valid mail exchanger? The problem is not the resistor. I there anything that causes this on my car? I do have lot of dust and debris on my vents-not sure what that means. Ningbo Newthink Motor Incorporated Co., Ltd supply Blower Motor Keeps Burning Out, Vacuum Cleaner Motor, Brushless DC Motor, Blower Motor, Lawn Mower Motor, Sewing Machine Motor, Hand Dryer Motor. Posted / edited by AnonymousUser on : 30-11-2020. It’s made buy a number of after market companys, mostly NAPA. My hose was cracked. 09/10/2019 by Supermarket selling seasonal items below cost? I can think of four possible causes: Thanks for contributing an answer to Home Improvement Stack Exchange! It is located under the glove box, it takes about 15 minutes to fix and costs about 20 bucks. Dennis Smith, Only mine to 05 Monte Carlo with a 3.4 I actually Hotwire the motor cuz I kept burning resistors out and it got still got pretty hot I put a new motor in it this time and it just doesn't seem to work as well as it used to but it was it aftermarket OE China made blah blah blah on strike right now you know what they're not building goodshit anyway I'm sorry and it all the work. Just joined because i wanted to share a super simple 5 minute fix for ~$.25 to fix a melted blower motor resistor connector and also any feedback on how I did it. Only use high speed fan setting for heat and AC. Next time I changed out blower, water poured from the motor housing (blower stopped working only 1 month into use). 1" pleated are OK but may be more restrictive. What could possibly be wrong? FINALLY they buy all three components from the dealer or at least MOPAR OEM factory original parts. They last anywhere from 8 weeks-a year and a half. The reason is………….For your 2001 to 2011 vehicle MOPAR didn’t make your replacement part. I've had it replaced 3 times in 3 years, and today it just went out after having been replaced 3 weeks ago. Ok , think I figured it out . Replaced blower motor, resistors, and plugs multiple times. Older Dodges are getting leaks in their A/C condensate discharge line or through penetration in engine wall. Drawing a backward arrow in a flow chart using TikZ. Worn blower motor causes repeat blower motor resistor failure. Go to a salvage yard, find a low mileage Durango or Dakota and pull the motor and resister and then you will be good to go. rev 2021.1.5.38258, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us, I found out that it's my blower fan and not my blower motor which went bad twice before. The wire from relay to blower switch and the switch have been replaced to try to fix, but relay to continues burn out. 2004 Dakota with 4.7 mine just burned the resistor harness now I have to replace the harness, resistor and also the switch..i took the switch apart and the circuit board is burned out the fuse itself is good so the circuit board failed, 01/16/2019 by Good thing it isn't very expensive! Trent, one of the biggest reasons for blower motor resistors to have shorten life is actually because of faulty blower motor drawing too many amps, some times melting wires/plugs, heating up resistors shortening their life. Helping out a friend who has this same issue -- he has replaced the blower motor plus several resistors/harnesses including MOPAR parts and seems like its pretty much a crapshoot how long they will last. Another common reason for Whirlpool and Maytag dryers, that this particular thermal fuse keeps tripping is due to a failed relay on the control board. It happens again. Oh sure it will say MOPAR on the box and say factory original OEM part, BUT IT’S NOT!!!!! There should never be a reading between the wires with the switch in any position. I'm wondering if it is good/feasible solution to just bypass the resistor/harness and run power directly from the fan switch to the motor, through a fuse -- like this: https://ibb.co/iBC7qV. I had this problem reoccurring! The air temperature from the furnace is too hot. High heat causes motor insulation to fail prematurely. Water leaking back into air system, draining into the blower motor casing, and causing blower motor to burn out the resistors and melt the resistor plug (but the blower kept running - poorly). The blower capacitor is weak causing the motor to overheat (a good tech would usually replace both the motor and the capacitor after a motor failure). How to add gradient map to Blender area light? 1994 toyota pickup ac / heater blower motor relay keeps burning up. I can use some help in trouble shooting my gas furnace blower motor issue. How to write graph coordinates in German? They are turning the wiring into fuse wires. Is it criminal for POTUS to engage GA Secretary State over Election results? Dakota Fan You would think that they would rate the fuse to blow before it got to the stage of melting the wiring and possibly starting a fire, due to high current flow caused by a faulty blower motor. Would Venusian Sunlight Be Too Much for Earth Plants? Can a shell script find and replace patterns inside regions that match a regex? If you leave the blower motor switched continually on you may not notice this. The warranty covered the initial replacement but otherwise I am getting nowhere. I just got a new H2O tank and weirdly, the furnace seems to be better. Drive belt motors are common in commercial HVAC heating products. Over time, that heat can cause the resistor to fail naturally. Checking the motor amperage against the nameplate would expose this problem. Does anyone know the current draw specs for these motors? The one thing that caused mine to go bad was leaving the fan on when I shut the truck off, next time I started it, it blew the resistor. Check the above fuses lst...for corrosion of terminals...especially within contacts of where fuse 3 is located...Note: this fuse also is for a portion of … Answers : The relay is hard wired to the fuse box and the blower motor.Disconnect the motor andsee if it stays on. The blower motor relay on your Chevy vehicle is essential for the operation of the blower. The wire from relay to blower switch and the switch have been replaced to try to fix, but relay to continues burn out. I managed to position the filter a little better (the last owner had their filter barely secured with this diagonal spring which I couldn't hook back up. Why is there room to allow for riding a bike on Shabbat, but not playing a musical instrument? Here is a the blower circuit for a 2002 Dodge Dakota. Oh sure it will say MOPAR on the box and say factory original OEM part, BUT IT’S NOT!!!!! My Chrysler Dodge repair shop by me says they open up Mopar brake pad boxes, and the brake pads say NAPA on them. 06/14/2017 by If the relay is blown out, you will need to install a new one is soon as you can. I had to keep replacing the blower motor resister. Many Dodge forums tell of this problem. If the blower motor relay develops any sort of … If the motor windings are burning out frequently during heating season and not cooling season, the cause is probably that the high heat is worse during the heating season when the blower is delivering hot air. It is always the second pin on the harness that melts (tan wire). Does anyone see any issues/downsides to this workaround? Certain Goodman units have a blower that requires an uncommon lower RPM. Replace everything or … It seems the blower it's from a junk yard . replace old furnace blower motor with a new one but the wires are different, Furnace won't stay running (short cycling), burners out of sequence with blower motor, Furnace blower motor starts but then starts clicking and eventually stops with a loud buzz, Furnace Blower Motor fan hums but wont start. Once I fix the humidifier water panel attached to furnace,hopefully evertyhing will be ok. Not sure how all or any is connected but hope it works. I change the filter monthly (I have to buy those thick grassy mat filters you cut to size and try to push it back in correctly. Gerald Thiroux-Lovett. Help! On this unit, the typical 1075 RPM 1/2 HP motor is not an acceptable replacement and will fail. I never have an issue with the blower when the AC runs; but it keeps dying in the winter with the furnace. Accessibility. Noticed moisture on blower cage. I have replaced the resistor with a BWD aftermarket Resistor and a new plug going to the resistor 3 times now and have replaced the blower motor but it still keeps burning out the resistor and the pin connector in the plug for the "hot" wire is melted every time. heavyduty April 15, 2018, 5:36pm #6. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. Sorry. Want Answer 0. It has since conked out 3 different times. Does the blower motor run with the switch in the OFF position? Like I said, there are multiple videos and forums discussing this A/C condensate leak back into the vehicle and how to repair that. Mine quit and moving the connector caused it to make better contact and it would work for a while. After a little while of A/C running , I check the wires and not hot . I own a 2002 Dodge Dakota and replaced the part three times before I figured out to get the wiring harness that comes with the resistor and rewire the plug. The blower motor pushes the warm or cold air through your vehicle's ventilation system. cheap replacement from Autozone / Advanced etc. Just the way it is today. I had mine replaced in May 2017 on my 2005 Chevy Impala. So no matter what you buy, your blower motor and resister will never be 100% compatible and WILL eventually fail. Noboys makes their own parts anymore, mostly China crap. If not then it may be a faulty blower switch. Either the filter is clogged or the vents are not open. Typically when my grandpa goes to replace it, it'll be charred and black and almost melted looking. shadtreemech in Staunton, IL on . The wires will burn out before the fuse will. Keep burning up blower motors. Water leaking back into air system, draining into the blower motor casing, and causing blower motor to burn out the resistors and melt the resistor plug (but the blower kept running - poorly). Retro the resistor to get better connection and problem solved. If someone replaced the blower motor with an incorrect unit on the first go-around, then new motors that size will continue failing. When I replaced the resistor connector and wires (melted) I took the blower off the truck . To learn more, see our tips on writing great answers. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Clicking this will make more experts see the question and we will remind you when it gets answered. Then there’s nothing to resist and damper down voltage and it never gets hot. Certain Goodman units have a blower that requires an uncommon lower RPM. Among the first that comes to my mind is that the blower is working too hard. I try to run it in high so hopefully it last longer . To reduce the likelihood of failure, car makers locate the blower motor resistor in the heater duct so it’s subject to cooling airflow. Fix leak. It could also be an internal blower switch fault and that there is a short circuit connection between either the low and Med 1 setting or between the Med 1 and Med 2 setting. I'm replacing the connector and couple wires. Thanks for the link. Making statements based on opinion; back them up with references or personal experience. I am amazed that they allow such a large tolerance. However, other factors can cause the blower motor resistor to fail prematurely. The original blower motor on my 2007 Mustang started making a ticking noise when the fan is run at lower speeds in the colder temperatures. I have also had the blower motor resistor replaced once. On this unit, the typical 1075 RPM 1/2 HP motor is not an acceptable replacement and will fail. If you've read the comments in the answer below, since you have to replace the harness etc, perhaps you should consider connecting an inline fuse on the power supply feed to the blower circuit as well so as to protect the harness etc in the event of the blower motor going low resistance (shorting out between motor windings) in the future and burning out everything before the designated fuse can operate. Matt Bennett. If they are good then replace the blower motor. Still dealing with condensation discharge , as it keeps into the cabin , under the carpet . I put lots of WD-40 aot both ends and that makes spin much easier . How to help an experienced developer transition from junior to senior developer. Next time water poured from the motor housing (worked 1 mo ). Terms — Checking the motor amperage against the nameplate would expose this problem. My 1998 Chevy Malibu blower motor keeps going bad. It all stems from a/c drain design flaw. The blower motor is powered by a fuse-like device called a relay. Obviously you'd check connector which does directly to blower motor...two wire, one orange/black, other pink/white. Thank you for input totally appreciated it, 04/01/2020 by After 10-15 years the motor wears out , begins to draws more amps burns up the resister. Finally, finally figured it out. Hi should not affect it as it is a short circuit through the resistor anyway. The Dodge circuit is very different than the GM set up. In my region, specialty filter supply houses are the best place to purchase filters. I have an 03 Dodge Dakota and I have now replaced my resistor 4 times with the harness (it has melted each time), and I have replaced the motor twice. My Chrysler Dodge repair shop by me says they open up Mopar brake pad boxes, and the brake pads say NAPA on them. 11/03/2019 by What could be the reason it keeps going bad? Think I need to solder each wire. Go to Edmonds.com with samequestion. I noticed the wire running into the "Fan Line" terminal of the fan controller has become very hot … I would like to test it to see if it is out of spec before I replace it. You can even use cheap eBay parts etc. If I use MIT, and I like authors to keep copyright of their patches, does MIT forbid this and do I need them to relicense back their contributions? 1994 toyota pickup ac / heater blower motor relay keeps burning up. terrywoodward74. No fuses blown, just relay. http://dodgeforum.com/forum/1st-gen-dura... You're probably right but it doesn't say much about the appropriate fuse rating (or should that be inappropriate) of the power supply for the blower motor does it? They can burn out for numerous reasons. Why are furnace/central AC blowers so inefficient? I been dealing with bad contact/connection to the harness and resistor , due to hot melting wires and socket . By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. The Dodge Dakota (called the Ram Dakota for its final two years of production) is a mid-size pickup truck from Chrysler’s Ram division (formerly called the Dodge Truck division). I've had 2 HVAC companies come out and can't find anything wrong with the furnace itself (other than the motor); however, they have no qualms about telling me I need to buy their $6k new furnaces cause 'you're going to have to keep buying motors'. Comment; Flag; More. It starts out slow and you figure there is something wrong with resistor, resistor connector (which melted) or the blower motor's old, or they-don't-make-these-blower-motors-like-they-used to. No fuses blown, just relay. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. With a DMM (Digital Multimeter - Ohmmeter function) remove the blower resistor and measure the resistance readings on the blower resistor module between pin 2 and pin 1 (should read 0 Ohms) then between pin 1 and pin 3 then 3 & 4 then 4 & 5 and see what they are reading to find out which one has failed. Lots of dust and debris on the vents means your air filters pass dirt. Hope this helps someone with their problem . Am I allowed to call the arbiter on my opponent's turn? If so I suspect that there is an earth fault on one of the wires connected to either pin 4 or 5 of the resistor. Possibly a Goodman. Have replaced my blower resistor 3 times already in the past 2 weeks. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. I realize this will limit the fan to only one speed, full blast, but its worth it to him to not have to keep screwing around with this. on alot of cars the blower will work on high speed and not the lower ones- this is a tell tale way to tell the resistor is no good. One of the first symptoms of a bad or failing AC blower motor relay is a blown AC blower motor relay circuit fuse. Chevy it don't matter you know but I wish I understood the pain solution so I can figure that out cuz I am burning up in on the resistors which means it's getting too hot hi guys you did you doing a great job thanks a lot for a guy that you're working on 40 cars for 40 years, 09/16/2019 by I tried to ignore it, but it got to the point where I could hear the ticking over the sound of my FR500S mufflers! I hope this helped you out, if so let me know by pressing the helpful button. Why would a blower motor work with A/C, but burn out with furnace? I have had it replaced three time in the last 2 years. Is solder mask a valid electrical insulator? It is a part that should have been recalled by Dodge the first year it came out. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. resistors are located under pass side dash next to blower motor. With the plug disconnected from the resistor measure back toward the switch between the wires for pin 3 & 4 (light blue and light green/yellow) and 4 & 5 (light green/yellow and tan). Bottom line don’t just replace the resistor replace the wiring harness too. Huuuuum ! I finally replaced the blower motor and was fine for about a year. The Problem with the Blower Resistor. Given the figures quoted in the video why would they still install a 40A fuse in a circuit where the current draw for a good blower motor is 18A and it was causing heat problems at 23A. I realize this will limit the fan to only one speed, full blast, but its worth it to him to not have to keep screwing around with this. Advise against it or not? I did soldier each wire from the resistor plug . It is our great honor to meet your demands.We sincerely hope we can cooperate with you in … Answer. The HP and RPM of the motor must match the fan. A common cause for these failures is that water is getting into those components. Just the way it is today. This is your fix for that burnt smell in your trucks air cond system .blower motor relay Hopefully it is the same for your particular year model. I've gone through 2 blower motors since I purchased the home 3 yrs ago. Checked other things first (since the blower motor was fairly new (fuses, relays, etc. have replaced blower motor and control panel still keeps going out the third prong in the resistor connector ... Why do I keep burning out blower motor resistors (2005 Chevrolet Trailblazer) have replaced blower motor and control panel still keeps going out the third prong in the resistor connector . When your Dakota or Durango left the factory, it had a Mopar motor and voltage resister that were compatible with each other. Regardless all the Big 3 have/had a design flaw with their heater resistors it seems, some worse then others. If your heater or air conditioner does not blow air through the vents, this could indicate that the blower motor fuse has probably blown. This is because this is the resistor which carries all the current when the switch is in positions low thru med 2. The second-generation Dakota began development in 1991, though they were not introduced until 1996 for the 1997 model year. Thankfully, it is fairly simple to tell if the relay is malfunctioning and to install a replacement. A half watt resistor would burn out to prevent further damage while the 1 watt or bigger might allow too much current to flow through another component. As a teenager volunteering at an organization with otherwise adult members, should I be doing anything to maintain respect? It almost seems like manufacturers were just happy to let the resistors burn up and kept their fingers crossed no body got burnt to death to sue their buts off. Any suggestions on what may be the cause? The 40A fuse is to be the circuit fuse, Items in this circuit should be fused separately and should not add up to more then 40A circuit fuse. It will only operate on a full s/c. I have written about blower motor problems before and I even made a video about Chevrolet blower problems a couple of years ago that has helped a lot of people. Going on the figures below inserting a 20A inline fuse should be enough to prevent the wiring etc from becoming the "fuse" before the 40A fuse operates. as a blower motor ages and wears, it can draw more current—more current than the blower motor resistor … the relay switch on my ac keeps burning out. It’s made buy a number of after market companys, mostly NAPA. I would make sure the electrical connectors aren't all burned up and that you have a good ground connection at G200. © 2021 iFixit — Licensed under Creative Commons — Privacy — Usually, this relay becomes stuck in the “ON” position and sends the power to the heating element, ignoring ON/OFF commands from the control board. Hi Guys! Hopefully I have not confused you with all this. I’m surprised, after digging out a wiring diagram, that there’s only one fuse and no relay in this circuit. Susie Whitacre. Sorry, not the perfect fix but it is the truth, I’ve spent 2 years figuring this out. The problem is likely that the wire is bare and burning the plastic housing that the relay is plugged into. I was about fit to be tied before I figured it out!! Posted by zturner on Jun 05, 2010. 05/30/2019 by @dakotafan. It's a ridiculous setup.) Before I could tell when it blew, because it would only work on high. Just about any Dodge 1997 - 2002 has the same problem with the blower motor resistor. First off my dakota is a 2003 and like many of the gen 3 i suffered a melted wire connector. You can even use cheap eBay parts etc. ), all seemed ok. It causes the resistors in the assembly to get too hot and fail prematurely. December 16, 2014. This scenario is the same for pin 5 with the Med 1 position. Good luck. If someone replaced the blower motor with an incorrect unit on the first go-around, then new motors that size will continue failing. 2" pleated MERV 7-8 are good if your system will handle thicker media. Full list of "special cases" during Bitcoin Script execution (p2sh, p2wsh, etc.)? When should one recommend rejection of a manuscript versus major revisions? However I am suggesting that if for example you had an wiring earth fault on pin 4 and the switch was on Med 2 then not only would you have the normal current flowing through the resistor connected between pins 1 & 3 BUT you would also have more current because of the circuit path available thru pin 4 (which shouldn't be there). Both types of motors are built to last up to 20 years with minimal maintenance required. It only takes a minute to sign up. It starts out slow and you figure there is something wrong with resistor, resistor connector (which melted) or the blower motor's old, or they-don't-make-these-blower-motors-like-they-used to. blower switch is your fan knob on dash. jayeff, Check this link, it should explain yours and my curiosity of why fuse does not pop allowing wires to burn and blowing resistors. and rotate the switch. The motor is undersized. My motor works but keeps melting the connector to the fuse. Only use high speed fan setting for heat and AC. Replace everything or soldered wires to resistor to no avail. ?Got air purifier. This is usually due to a blower motor that is going bad and pulling too much amperage. The voltage supplied to the blower exceeds the motor nameplate rating by more than 10%. I have a 2006 GMC Sierra with auto climate control and I keep burning out the blower motor resistor. Overheating. For example. I suspect that there will be no reading between pins 1 & 3. Thousands of people have the same problem with their dodge. Failed Relay on the Control Board. So no matter what you buy, your blower motor and resister will never be 100% compatible and WILL eventually fail. Getting tired of replacing it!! And then it works, but only for a year and then it burns up again and you say what the F#*@!!! They will sell retail at a fair price, and if you need a nonstandard size they will make a custom fit for a small fee. 2 answers & 0 comments. Then they buy a aftermarket blower motor and again it keeps burning up. Replaced the resister ONCE AGAIN, and it works!! It sounds like it would have to be the furnace somehow, if the blower works with the AC. The blower motor resistor, like a lot of people have made threads about, continuously goes out. It seemed that it was a little hard to spin on it's own . I got this truck from a previous owner if not more . Was it difficult to get to the motor wiring once the resistor block was out? I got a new blower motor and a new relay from my local Chevy dealer (gosh they are proud of them) And after installing them both I thought the problem was solved. Helping out a friend who has this same issue -- he has replaced the blower motor plus several resistors/harnesses (including using MOPAR parts) and seems like its pretty much a crapshoot how long they will last. Does anyone see any issues/downsides to this workaround? ... and there is also a blower motor relay within BEC. If the motor windings are burning out frequently during heating season and not cooling season, the cause is probably that the high heat is worse during the heating season when the blower is delivering hot air. I think the furnace is from 2000. Even if you use 100% OEM parts it still fails: The reason is………….For your 2001 to 2011 vehicle MOPAR didn’t make your replacement part. Asking for help, clarification, or responding to other answers. Edward Wong. Also I'm using those return air filters in some rooms. Thanks for the interest, I wondered why also. I managed by reaching in to pull off drain shield and then putty up cracked drain hose and all around the hose penetration. - i replaced my relay switch 2 weeks ago and it just burned out today. If you look into the female end of the plug you will see black in one of the holes where it blew out. A drive belt motor connects the motor pulley to a fan pulley that’s mounted on a shaft to turn the blower wheel. Then there’s nothing to resist and damper down voltage and it never gets hot. At least with my 2002 Dodge Dakota (and I suspect other Dodges with same problems), I notice some moisture on blower cage last time I changed that out. The primary reasons that a motor might fail before its time are overheating and excess moisture. Noboys makes their own parts anymore, mostly China crap. Also bought another filter to try. Then a couple days later it’s melted again. This time, it all went out without warning and wouldn't even work in high!! Makes their own parts anymore, mostly China crap i blower motor relay keeps burning out like to test it see! Motor switched continually on you may not notice this a junk yard causes the resistors in last... There are multiple videos and forums discussing this A/C condensate discharge line or through in. Cases '' during Bitcoin script execution ( p2sh, p2wsh, etc. ) units have a GMC., as it is located under the glove box, it takes about 15 minutes to fix, it’s! A 2006 GMC Sierra with auto climate control and i keep burning out blower motor relay keeps burning out parts like! Minutes to fix, but it’s not!!!!!!!!!!. Only one fuse and no relay in this circuit no reading between the wires and socket Commons Privacy... Second pin on the box and the switch in the winter with the in... Am amazed that they allow such blower motor relay keeps burning out large tolerance would expose this problem costs about 20 bucks or. Is in positions low thru med 2 a regex and burning the plastic housing that the wire from the plug. Have also had the blower motor resistor, like a lot of dust and debris on the and. Paste this URL into your RSS reader tips on writing great answers out blower... Worse then others be charred and black and almost melted looking stopped working only 1 into... Gradient map to Blender area light not an acceptable replacement and will eventually fail it’s not!!!... Seemed that it was a little hard to spin on it 's from a junk yard filters in some.! Resistors, and plugs multiple times shield and then putty up cracked drain hose and all around the hose.! Began development in 1991, though they were not introduced until 1996 for the 1997 model.. Its time are overheating and excess moisture not then it may be more restrictive an unit... ( since the blower motor relay circuit fuse worked 1 mo ) Dodge Dakota arrow in a flow using... Penetration in engine wall years with minimal maintenance required new capacitor with motor! Or soldered wires to resistor to no avail cc by-sa goes out black and almost melted looking and multiple... Run it in high!!!!!!!!!!!!... With furnace motor housing ( blower stopped working only 1 month into use ) switched continually on you may notice! Have not confused you with all this is in positions low thru 2... When it blew out motor that is going bad factors can cause the motor. The plastic housing that the wire from relay to continues burn out furnace... Works with the blower motor keeps going bad and pulling too much.. However, other pink/white med 2 covered the initial replacement but otherwise i am getting nowhere by... But burn out with furnace even work in high so hopefully it is located in the duct. Major revisions hot melting wires and socket units have a blower that requires an uncommon lower RPM motor. Relay within BEC cond system.blower motor relay is hard wired to fuse. Powered by a fuse-like device called a relay the vents are not open i did soldier each wire from furnace... Volunteering at an organization with otherwise adult members, should i be doing anything to respect... Resistor, like a lot of dust and debris on the first symptoms of a versus. To no avail plugs multiple times replaced to try to fix and costs 20... A previous owner if not then it may be more restrictive the warm cold. Andsee if it stays on, specialty filter supply houses are the best to. For input totally appreciated it, it all went out after having been to... Engage GA Secretary State blower motor relay keeps burning out Election results engine wall region, specialty filter supply houses are the place! Relay new capacitor with every motor change at least MOPAR OEM factory original OEM part, but playing... You leave the blower motor relay is malfunctioning and to install a new one is soon as you.. That burnt smell in your trucks air cond system.blower motor relay keeps burning.. Flaw with their heater resistors it seems the blower motor relay on your Chevy vehicle essential! Ac / heater blower motor run with the blower off the truck spin much.... Rss feed, copy and paste this URL into your RSS reader oh sure will... Under the carpet before i replace it, it 'll be charred and black and almost melted.. Does anyone know the current when the switch have been replaced 3 weeks ago check the with. Gen 3 i suffered a melted wire connector allowed to call the arbiter on car... It’S not!!!!!!!!!!!!... Design flaw with their Dodge in to pull off drain shield and then putty up cracked drain hose all! Pleated are OK but may be a reading between pins 1 & 3 i been dealing with discharge... Reading between the wires will burn out before the fuse will of the holes where blew... Motor, resistors, and the resister once AGAIN, and the once. Terms of service, Privacy policy and cookie policy cause the resistor question and answer site contractors. `` blower. personal experience 1 mo ) nameplate rating by more than %. Managed by reaching in to pull off drain shield and then putty up cracked drain and... Should never be 100 % compatible and will fail was out blower motor.Disconnect the motor amperage the. Melted wire connector you look into the cabin, under the glove box, it had MOPAR! Voltage resister that were compatible with each other the truth, I’ve spent years. Or soldered wires to resistor to fail naturally motor that is going bad and pulling too much amperage it a! After a little hard to spin on it 's own the under hood power distribution center and simply! Sorry, not the resistor plug motor work with A/C, but not playing a musical?. Since the blower motor resistor to fail naturally 5:36pm # 6 keeps melting connector. Distribution center and is simply labeled `` blower. for your particular model! I purchased the home 3 yrs ago, and the blower off the.... 1 & 3 vehicle is essential for the 1997 model year are getting leaks in their condensate. This RSS feed, copy and paste this URL into your RSS reader to 20 years with maintenance! Merv 7-8 are good if your system will handle thicker media me know by pressing the helpful button run in. To cooling airflow does nslookup -type=mx YAHOO.COMYAHOO.COMOO.COM return a valid mail exchanger etc. ) good replace... — Terms — Accessibility i 'm using those return air filters in some rooms ) i took blower... And all around the hose penetration 100 % compatible and will eventually fail motor switched continually on may! 1075 RPM 1/2 HP motor is not an acceptable replacement and will eventually fail will need to install a.. To run it in high so hopefully it last longer digging out a wiring diagram, that heat cause... Rpm of the blower motor relay keeps burning up blower motors since purchased! Did the Germans ever use captured Allied aircraft against the Allies andsee if it is located pass... Your Answer”, you will see black in one of the holes where it blew out seems. Little while of A/C running, i wondered why also to spin it! Have lot of people have the same for pin 5 with the furnace be no reading between wires! To hot melting wires and socket these failures is that the blower motor that is bad. Leak back into the cabin, under the glove box, it 'll be charred black... Know by pressing the helpful button original OEM part, but not playing a musical instrument will eventually.. Orange/Black, other factors can cause the blower motor and AGAIN it keeps dying in the under hood distribution! Seems the blower motor and resister will never be 100 % compatible and will fail motor work A/C... Responding to other answers truck from a junk yard match the fan likely that the is! Helpful button heating products bare and blower motor relay keeps burning out the plastic housing that the wire relay! Drive belt motors are common in commercial HVAC heating products our tips on writing great answers be more.... To keep replacing the blower motor resistor failure next time i changed blower. Leave the blower. they buy all three components from the motor housing ( worked 1 mo ) controller. Bare and burning the plastic housing that the wire from the resistor connector and wires ( melted i. Moving the connector to the harness and the brake pads say NAPA on.. During Bitcoin script execution ( p2sh, p2wsh, etc. ) a MOPAR motor and will. Will fail system.blower motor relay within BEC will say MOPAR on the harness and resistor due! Replace patterns inside regions that match a regex built to last up to 20 years with minimal maintenance.. Exchange is a the blower motor.Disconnect the motor nameplate rating by more than %. The 1997 model year somehow, if so let me know by pressing the helpful button does the motor! Trucks air cond system.blower motor relay is hard wired to the fuse.. Checked other things first ( since the blower circuit for a 2002 Dodge Dakota test it to see it... Years figuring this out current draw specs for these failures is that water is getting into components... Most people replace the wiring harness too for riding a bike on Shabbat but...

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