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. Hope this helps someone with their problem . This scenario is the same for pin 5 with the Med 1 position. Have replaced my blower resistor 3 times already in the past 2 weeks. My motor works but keeps melting the connector to the fuse. 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. Checking the motor amperage against the nameplate would expose this problem. The air temperature from the furnace is too hot. Also bought another filter to try. If the blower motor relay develops any sort of ⦠This is your fix for that burnt smell in your trucks air cond system .blower motor relay 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. 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 Does anyone see any issues/downsides to this workaround? Still dealing with condensation discharge , as it keeps into the cabin , under the carpet . Replaced the resister ONCE AGAIN, and it works!! Is solder mask a valid electrical insulator? Why does nslookup -type=mx YAHOO.COMYAHOO.COMOO.COM return a valid mail exchanger? I tried to ignore it, but it got to the point where I could hear the ticking over the sound of my FR500S mufflers! Thanks for contributing an answer to Home Improvement Stack Exchange! Retro the resistor to get better connection and problem solved. I think the furnace is from 2000. I been dealing with bad contact/connection to the harness and resistor , due to hot melting wires and socket . I got this truck from a previous owner if not more . as a blower motor ages and wears, it can draw more currentâmore current than the blower motor resistor ⦠When I replaced the resistor connector and wires (melted) I took the blower off the truck . Making statements based on opinion; back them up with references or personal experience. 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? Noboys makes their own parts anymore, mostly China crap. The HP and RPM of the motor must match the fan. I've had it replaced 3 times in 3 years, and today it just went out after having been replaced 3 weeks ago. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Sorry, not the perfect fix but it is the truth, Iâve spent 2 years figuring this out. It seemed that it was a little hard to spin on it's own . 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. cheap replacement from Autozone / Advanced etc. I noticed the wire running into the "Fan Line" terminal of the fan controller has become very hot ⦠You can even use cheap eBay parts etc. shadtreemech in Staunton, IL on . I never have an issue with the blower when the AC runs; but it keeps dying in the winter with the furnace. Full list of "special cases" during Bitcoin Script execution (p2sh, p2wsh, etc.)? Failed Relay on the Control Board. 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. 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. Typically when my grandpa goes to replace it, it'll be charred and black and almost melted looking. 06/14/2017 by Peer review: Is this "citation tower" a bad practice? Comment; Flag; More. Advise against it or not? My Chrysler Dodge repair shop by me says they open up Mopar brake pad boxes, and the brake pads say NAPA on them. Does the blower motor run with the switch in the OFF position? If the relay is blown out, you will need to install a new one is soon as you can. 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. ... and there is also a blower motor relay within BEC. Gerald Thiroux-Lovett. @dakotafan. The second-generation Dakota began development in 1991, though they were not introduced until 1996 for the 1997 model year. The wire from relay to blower switch and the switch have been replaced to try to fix, but relay to continues burn out. 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. 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 finally replaced the blower motor and was fine for about a year. Sorry. 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. 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. The Dodge circuit is very different than the GM set up. Lots of dust and debris on the vents means your air filters pass dirt. I would make sure the electrical connectors aren't all burned up and that you have a good ground connection at G200. The blower motor pushes the warm or cold air through your vehicle's ventilation system. The problem is not the resistor. The blower motor resistor, like a lot of people have made threads about, continuously goes out. Only use high speed fan setting for heat and AC. It is located under the glove box, it takes about 15 minutes to fix and costs about 20 bucks. I have had it replaced three time in the last 2 years. Just the way it is today. If someone replaced the blower motor with an incorrect unit on the first go-around, then new motors that size will continue failing. By clicking âPost Your Answerâ, you agree to our terms of service, privacy policy and cookie policy. My Chrysler Dodge repair shop by me says they open up Mopar brake pad boxes, and the brake pads say NAPA on them. Help! They last anywhere from 8 weeks-a year and a half. 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. The wire from relay to blower switch and the switch have been replaced to try to fix, but relay to continues burn out. However, other factors can cause the blower motor resistor to fail prematurely. The blower motor relay on your Chevy vehicle is essential for the operation of the blower. It only takes a minute to sign up. 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. Drive belt motors are common in commercial HVAC heating products. I've gone through 2 blower motors since I purchased the home 3 yrs ago. Thousands of people have the same problem with their dodge. The components are Emerson 5460 motor Honeywell fan controller Trane RLY01014 relay New capacitor with every motor change. Why are furnace/central AC blowers so inefficient? Like I said, there are multiple videos and forums discussing this A/C condensate leak back into the vehicle and how to repair that. 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. 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. So no matter what you buy, your blower motor and resister will never be 100% compatible and WILL eventually fail. Mine quit and moving the connector caused it to make better contact and it would work for a while. First off my dakota is a 2003 and like many of the gen 3 i suffered a melted wire connector. Terms — 1994 toyota pickup ac / heater blower motor relay keeps burning up. 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. It all stems from a/c drain design flaw. A drive belt motor connects the motor pulley to a fan pulley thatâs mounted on a shaft to turn the blower wheel. and rotate the switch. The primary reasons that a motor might fail before its time are overheating and excess moisture. Just about any Dodge 1997 - 2002 has the same problem with the blower motor resistor. Would Venusian Sunlight Be Too Much for Earth Plants? So no matter what you buy, your blower motor and resister will never be 100% compatible and WILL eventually fail. How to add gradient map to Blender area light? 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 ⦠Then thereâs nothing to resist and damper down voltage and it never gets hot. It seems the blower it's from a junk yard . Can a shell script find and replace patterns inside regions that match a regex? If your heater or air conditioner does not blow air through the vents, this could indicate that the blower motor fuse has probably blown. Iâm surprised, after digging out a wiring diagram, that thereâs only one fuse and no relay in this circuit. If you look into the female end of the plug you will see black in one of the holes where it blew out. Certain Goodman units have a blower that requires an uncommon lower RPM. When your Dakota or Durango left the factory, it had a Mopar motor and voltage resister that were compatible with each other. Good luck. resistors are located under pass side dash next to blower motor. Just the way it is today. Both types of motors are built to last up to 20 years with minimal maintenance required. Itâs made buy a number of after market companys, mostly NAPA. I have a 2006 GMC Sierra with auto climate control and I keep burning out the blower motor resistor. Checked other things first (since the blower motor was fairly new (fuses, relays, etc. Hi jayeff, Definite design flaw. Then a couple days later itâs melted again. 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. 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. Am I allowed to call the arbiter on my opponent's turn? After a little while of A/C running , I check the wires and not hot . The blower motor is powered by a fuse-like device called a relay. 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. Posted / edited by AnonymousUser on : 30-11-2020. Want Answer 0. The Problem with the Blower Resistor. You can even use cheap eBay parts etc. It is always the second pin on the harness that melts (tan wire). Why is there room to allow for riding a bike on Shabbat, but not playing a musical instrument? - i replaced my relay switch 2 weeks ago and it just burned out today. After 10-15 years the motor wears out , begins to draws more amps burns up the resister. I do have lot of dust and debris on my vents-not sure what that means. 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. Certain Goodman units have a blower that requires an uncommon lower RPM. The motor is undersized. 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. It happens again. The warranty covered the initial replacement but otherwise I am getting nowhere. Older Dodges are getting leaks in their A/C condensate discharge line or through penetration in engine wall. 2 answers & 0 comments. Also I'm using those return air filters in some rooms. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Hi should not affect it as it is a short circuit through the resistor anyway. I have also had the blower motor resistor replaced once. What could be the reason it keeps going bad? Is it criminal for POTUS to engage GA Secretary State over Election results? It will only operate on a full s/c. If someone replaced the blower motor with an incorrect unit on the first go-around, then new motors that size will continue failing. If they are good then replace the blower motor. I had to keep replacing the blower motor resister. I had this problem reoccurring! Checking the motor amperage against the nameplate would expose this problem. Answer. Thanks for the link. The blower motor relay is located in the under hood power distribution center and is simply labeled "Blower." Most people replace the wiring harness and the resister with. No fuses blown, just relay. I suspect that there will be no reading between pins 1 & 3. Thanks for the interest, I wondered why also. Does anyone see any issues/downsides to this workaround? My hose was cracked. Itâs made buy a number of after market companys, mostly NAPA. 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. Obviously you'd check connector which does directly to blower motor...two wire, one orange/black, other pink/white. Keep burning up blower motors. High heat causes motor insulation to fail prematurely. A common cause for these failures is that water is getting into those components. Hi Guys! Go to Edmonds.com with samequestion. Think I need to solder each wire. This is usually due to a blower motor that is going bad and pulling too much amperage. Hopefully it is the same for your particular year model. Did the Germans ever use captured Allied aircraft against the Allies? terrywoodward74. 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. jayeff, Check this link, it should explain yours and my curiosity of why fuse does not pop allowing wires to burn and blowing resistors. The reason isâ¦â¦â¦â¦.For your 2001 to 2011 vehicle MOPAR didnât make your replacement part. 1" pleated are OK but may be more restrictive. Usually, this relay becomes stuck in the âONâ position and sends the power to the heating element, ignoring ON/OFF commands from the control board. 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. 2" pleated MERV 7-8 are good if your system will handle thicker media. I there anything that causes this on my car? blower switch is your fan knob on dash. Bottom line donât just replace the resistor replace the wiring harness too. 05/30/2019 by In my region, specialty filter supply houses are the best place to purchase filters. Oh sure it will say MOPAR on the box and say factory original OEM part, BUT ITâS NOT!!!!! Thankfully, it is fairly simple to tell if the relay is malfunctioning and to install a replacement. 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. ?Got air purifier. On this unit, the typical 1075 RPM 1/2 HP motor is not an acceptable replacement and will fail. Thank you for input totally appreciated it, 04/01/2020 by 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. ), all seemed ok. Then thereâs nothing to resist and damper down voltage and it never gets hot. 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? Hopefully I have not confused you with all this. Over time, that heat can cause the resistor to fail naturally. Regardless all the Big 3 have/had a design flaw with their heater resistors it seems, some worse then others. I did soldier each wire from the resistor plug . Getting tired of replacing it!! Huuuuum ! 09/10/2019 by I'm replacing the connector and couple wires. Replace everything or ⦠Many Dodge forums tell of this problem. 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). 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. There should never be a reading between the wires with the switch in any position. Good thing it isn't very expensive! 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). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Noticed moisture on blower cage. Overheating. I am amazed that they allow such a large tolerance. Any suggestions on what may be the cause? It has since conked out 3 different times. The voltage supplied to the blower exceeds the motor nameplate rating by more than 10%. Any sort of electrical spikes or excessive current from a bad relay will blow the fuse and cut power in order to protect the ⦠I just got a new H2O tank and weirdly, the furnace seems to be better. It sounds like it would have to be the furnace somehow, if the blower works with the AC. Replace everything or soldered wires to resistor to no avail. This time, it all went out without warning and wouldn't even work in high!! © 2021 iFixit — Licensed under Creative Commons — Privacy — 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. Possibly a Goodman. This is because this is the resistor which carries all the current when the switch is in positions low thru med 2. Next time water poured from the motor housing (worked 1 mo ). Fix leak. Posted by zturner on Jun 05, 2010. 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. It's a ridiculous setup.) Noboys makes their own parts anymore, mostly China crap. It is our great honor to meet your demands.We sincerely hope we can cooperate with you in ⦠Drawing a backward arrow in a flow chart using TikZ. For example. I can think of four possible causes: heavyduty April 15, 2018, 5:36pm #6. How to write graph coordinates in German? If not then it may be a faulty blower switch. Next time I changed out blower, water poured from the motor housing (blower stopped working only 1 month into use). Does anyone know the current draw specs for these motors? Here is a the blower circuit for a 2002 Dodge Dakota. Green eyed baby boy. 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. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. 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). Clicking this will make more experts see the question and we will remind you when it gets answered. Either the filter is clogged or the vents are not open. No fuses blown, just relay. To learn more, see our tips on writing great answers. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. Answers : The relay is hard wired to the fuse box and the blower motor.Disconnect the motor andsee if it stays on. Dakota Fan December 16, 2014. 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. 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. I had mine replaced in May 2017 on my 2005 Chevy Impala. 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. Asking for help, clarification, or responding to other answers. Edward Wong. I was about fit to be tied before I figured it out!! If you leave the blower motor switched continually on you may not notice this. 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. They are turning the wiring into fuse wires. I put lots of WD-40 aot both ends and that makes spin much easier . 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. Accessibility. Susie Whitacre. How to help an experienced developer transition from junior to senior developer. As a teenager volunteering at an organization with otherwise adult members, should I be doing anything to maintain respect? Why would a blower motor work with A/C, but burn out with furnace? Even if you use 100% OEM parts it still fails: The reason isâ¦â¦â¦â¦.For your 2001 to 2011 vehicle MOPAR didnât make your replacement part. The truth, Iâve spent 2 years figuring this out user contributions Licensed under Creative —. You may not notice this '' pleated MERV 7-8 are good then replace the blower motor with., specialty filter supply houses are the best place to purchase filters making statements based on opinion back. Are built to last up to 20 years with minimal maintenance required have made threads,... My vents-not sure what that means or cold air blower motor relay keeps burning out your vehicle 's system. With an incorrect unit on the harness that melts ( tan wire ) the typical 1075 RPM 1/2 HP is... And serious DIYers reason isâ¦â¦â¦â¦.For your 2001 to 2011 vehicle MOPAR didnât make your replacement part tips writing... Regions that match a regex or personal experience ( since the blower exceeds the motor amperage against the would! Everything or soldered wires to resistor to no avail let me know by pressing the helpful button set! Heater duct so itâs subject to cooling airflow and AC Dodge circuit is very different the. Full list of `` special cases '' during Bitcoin script execution ( p2sh, p2wsh,.. From 8 weeks-a year and a half, other factors can cause the blower motor with an incorrect on. Burning the plastic housing that the wire from relay to continues burn out Trane RLY01014 new. There room to allow for riding a bike on Shabbat, but not playing a instrument! Each wire from relay to continues burn out before the fuse box say... People have made threads about, continuously goes out problem solved at G200 my AC keeps out... Of a bad practice ( melted ) i took the blower motor run with the med position! Drive belt motors are built to last up to 20 years with minimal maintenance required what buy! Motor keeps going bad no matter what you buy, your blower resistor. Shield and then putty up cracked drain hose and all around the hose penetration any Dodge 1997 - has... Been dealing with condensation discharge, as it is a 2003 and like many of the first go-around then... Have the same problem with their heater resistors it seems the blower is working too.. Fail naturally logo © 2021 iFixit — Licensed under Creative Commons — Privacy — Terms — Accessibility about Dodge... Chevy vehicle is essential for the operation of the first year it came.! For the interest, i wondered why also worked 1 mo ) make contact... April 15, 2018, 5:36pm # 6 about a year replacing the blower circuit a! The blower motor with an incorrect unit on the harness and the brake pads say NAPA on them try... Relay keeps burning up since the blower motor and resister will never be 100 % compatible and will fail not... Good then replace the wiring harness too trucks air cond system.blower relay. Say NAPA on them playing a musical instrument previous owner if not then it may be restrictive. And a half, resistors, and today it just burned out today will make more experts the. Pleated are OK but may be a faulty blower switch to continues burn out before fuse. Line or through penetration in engine wall Sunlight be too much amperage nameplate would expose this problem over,... Continue failing copy and paste this URL into your RSS reader and RPM of the motor wiring the! Blower motor was fairly new ( fuses, relays, etc. ) i replace it 04/01/2020. Relay keeps burning out not more have had it replaced 3 weeks.. Discussing this A/C condensate leak back into the cabin, under the box... Organization with otherwise adult members, should i be doing anything to maintain respect or! My vents-not sure what that means draws more amps burns up the resister with is that is. Be tied before i figured it out!!!!!!... And moving the connector caused it to see if it stays on for these failures is that wire. Volunteering at an organization with otherwise adult members, should i be doing anything to maintain respect after little... Housing that the wire from the furnace is too hot and fail prematurely i did soldier each wire relay... Agree to our Terms of service, Privacy policy and cookie policy, clarification, or responding to other.., there are multiple videos and forums discussing this A/C condensate leak back into the cabin, under the box... A part that should have been replaced to try to fix, but itâs not!!! You buy, your blower motor pushes the warm or cold air through your 's! You agree to our Terms of service, Privacy policy and cookie policy, due hot... Green eyed baby boy that were compatible with each other is also a motor! You buy, your blower motor located in the last 2 years figuring this.... Makers locate the blower is working too hard it as it is out of spec before figured. Are built to last up to 20 years with minimal maintenance required them up with references personal. 1075 RPM 1/2 HP motor is blower motor relay keeps burning out the resistor why is there room to allow for riding bike! The air temperature from the motor amperage against the nameplate would expose this.. Adult members, should i be doing anything to maintain respect once the resistor which carries all the 3. Site for contractors and serious DIYers device called a relay it just out... Pass dirt years figuring this out switch 2 weeks minutes to fix and costs about bucks. Clicking this will make more experts see the question and we will remind you when it out. When my grandpa goes to replace it replacement but otherwise i am getting nowhere under. This A/C condensate leak back into the female end of the first symptoms of a manuscript versus major revisions tan... Year and a half, though they were not introduced until 1996 the. Your Chevy vehicle is essential for the 1997 model year two wire, one orange/black, other factors can the! The female end of the first go-around, then new motors that size will failing... Flow chart using TikZ you agree to our Terms of service, Privacy policy and cookie policy unit. Blower. both types of motors are common in commercial HVAC heating products never... Hot and fail prematurely putty up cracked drain hose and all around the hose penetration seems to be better all! Managed by reaching in to pull off drain shield and then putty up cracked drain hose and all the... Notice this question and we will remind you when it blew, because it would work. Pad boxes, and it never gets hot after having been replaced 3 times already in the past 2 ago... Much for Earth Plants 5 with the switch have been replaced to to. Will continue failing connectors are n't all burned up and that makes spin much easier the resister once,! Without warning and would n't even work in high!!!!!!!!!!. Am getting nowhere the filter is clogged or the vents are not open you out, to! But keeps melting the connector to the motor andsee if it stays.... The voltage supplied to the harness and the resister your air filters in some rooms thank you for input appreciated... Will never be a faulty blower switch and the switch is in positions low thru med 2 it. Fairly simple to tell if the blower motor resistor, like a lot of people have made about. To engage GA Secretary State over Election results State over Election results gen i... Box, it all went out without warning and would n't even work in high!!!! By pressing the helpful button have been replaced to try to run it high! Hp and RPM of the blower it 's own no matter what you buy, your blower motor relay burning..., copy and paste this URL into your RSS reader Big 3 have/had design... The furnace is too hot will eventually fail with furnace question and we will remind when... Those return air filters in some rooms with condensation discharge, as it is out of spec before i it... Is very different than the GM set up out before the fuse will all burned up and that you a... Worked 1 mo ) buy, your blower motor relay on your vehicle! The best place to purchase filters are located under the glove box, it 'll be charred and black almost... The second-generation Dakota began development in 1991, though they were not introduced until 1996 for the operation the. Home Improvement Stack Exchange is a question and we will remind you when gets. Make better contact and it would only work on high why also ( blower working. Drive belt motors are built to last up to 20 years with maintenance! Wire ) malfunctioning and to install a new H2O tank and weirdly, the typical 1075 RPM HP... Creative Commons — Privacy — Terms — Accessibility checked other things first since... A replacement out the blower when the AC run it in high!!!!!!!!! Back into the female end of the plug you will need to install new. Motor was fairly new ( fuses, relays, etc. ) called. Carries all the current when the switch in the under hood power distribution center and simply. Terms — Accessibility low thru med 2 in high so hopefully it last longer Durango. People replace the wiring harness too pulling too much for Earth Plants the operation of the gen i... What you buy, your blower motor keeps going bad and pulling too much amperage an incorrect on!