Put in a new fuse, works a couple minutes, then quits, fuse blown out again. Update: It just blew a fuse again - mid day this time. Put in a new fuse, works a couple minutes, then quits, fuse blown out again. I have a 1993 s-10 Blazer with the 4.3 liter Vortex under the hood. But it always happens sooner or later - usually within 30 minutes, if not the hour. Call Air Experts to Fix Your Air Conditioner Issues. jbarbourmsj in Cincinnati, OH on . Read our Google Reviews. The gauge reads on the high end of full. This is why we act fast to provide prompt, precise air conditioner repair services. I noticed that the fuse box was really hot - I measured it with an infrared thermometer - 220 degrees F! A blown furnace or heat pump fuse is the last thing anyone wants in the middle of winter. © 2021 CarGurus, Inc., All Rights Reserved. How Can I Stop My Air Conditioner from Blowing Fuses? Check the fuse, it is blown out. Answer Save. There's no particular recurring time that it happens, just anytime. We've replaced the fuse 3 times and it keeps blowing. Fuse keeps blowing on AC/DC Adapter. AC fuses are usually what is known as ‘slo-blow’ or ‘time delay’ fuses. rottonwieler. Yes. This type of problem is not something you want to fool around with yourself! I can replace the fuse and the A/C can run fine for awhile, or the fuse can blow as soon as I turn my truck on. If the fuse keeps popping in your air conditioner, you have a 24 volt short. Any thoughts on that besides my car is just FUBAR lol The fan works, turns off and on, large tube cold and moist, small tube hot, no problems. Hi there. Will work for a couple minutes then compressor quits working. Favorite Answer. screeching noise coming out from my laptop's adaptor. But it always happens sooner or later - usually within 30 minutes, if not the hour. In either case, you … it has a 10 amp fuse put in the slot. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Call a professional! Will work for a couple minutes then compressor quits working. Dirt on sensitive furnace or heat pump components. If the ECM fuse keeps blowing, then there is a definite electrical short. My Chevrolet S10 blows it's air conditioner fuse constantly. Repeatedly running the fuse box and changing the fuse is not only cumbersome and time-consuming, but likely also a sign of a greater problem with your cooling system or your electrical circuits. Every time I run the heater or air conditioner the fuse will blow. I replaced the fuse (this one glows when blown) and less than one minute it was blown. Fuses are very sensitive to overload, and so they overheat extremely fast. Without routine maintenance, dirt and […] Oftentimes, the go-to solution is to upgrade your fuse and then the thought is that the tripping problem will stop. Why does my Chevrolet S10 keep blowing the A/C fuse? So, after this happening a few times we have pin pointed that the car is blowing that fuse and as long as we keep replacing it we can drive for up to a day before it blows again. The fuses inside the door for the HVAC are not blowing though. But it always happens sooner or later - usually within 30 minutes, if not the hour. The light on the button was on for a sec and went out along with the a/c. If an oven keeps blowing fuses it points to an electrical problem. Breakers and fuses are designed to trip or blow when too much voltage is sent through the line. This could be because of too-high levels of refrigerant in the AC, or as a result of frequently turning the machine off and then back on very quickly (within a minute of turning it off). 2000 Chevy s10 ECM1 #15 fuse keeps blowing? | Privacy | Sitemap, Michael Bonsby Heating & Air Conditioning. 60 Great Deals out of 12,187 listings starting at, 430 Great Deals out of 14,580 listings starting at, 224 Great Deals out of 20,388 listings starting at, 2,467 Great Deals out of 126,283 listings starting at, 483 Great Deals out of 24,771 listings starting at, 1989 Chevrolet S10 Blazer Blower Keeps Blowing Fuses, I have a 1993 s-10 Blazer fuel pump fuse size, what is the fireing order for a 1994 S-10 chevy blazer. Licensed, certified, and experienced HVAC contractors. There some steps you can take to prevent your AC from blowing fuses in the future. I replaced the fuses and viola! 4.3 from 42 Reviews. 1 Answer. Here's how to diagnose a low voltage short. AC works nice and cold but just a few minutes. If the fuse does not blow, it might be an easy fix because there was a power surge in the system. Is that the correct size? in the fuse … Tuesday, January 20th, 2009 AT 1:44 PM. well i keep blowing the fuse in spot number 34 in my car with a 25amp fuse in that spot. But, this is becoming quite the issue and I do not need anything else to go wrong on top of it. Do you. Not sure what to do? Award-winning service—we’re top rated with the Home Services Review! When I replace the fuse, it blows in about 5 min. So I bought my 2004 Tacoma like 3 weeks ago with 41k miles on it and the other day the wife turns on the a/c. AC works nice and cold but just a few minutes. We offer a full range of heating and … A skilled HVAC professional can help find the root of the problem. It's not usually immediate. This morning it stopped blowing cold air and the compressor doesn't activate. Fixed. Thats the way i got it i thought that was the fuse that was supposed to be in there. SPONSORED LINKS. I'm thinking I need to replace the fused disconnect. It's not usually immediate. Prompt service that focuses on providing you with precise, cost-effective solutions. There could be several reasons why air conditioner keeps blowing fuse in circuit board. Every time I run the heater or air conditioner the fuse will blow. I am going to assume that there is a short somewhere. All Rights Reserved. Again I replace them and everything works. You can also contact us online to schedule AC repair. 2003 chevy s10 - keeps blowing out AC fuse. 24 hours later the fuses blow again. I h... what is the fireing order for a 1994 S-10 chevy blzer, 1994 Chevrolet S-10 Blazer 4 Dr Tahoe 4WD SUV. Check the fuse, it is blown out. 1998 Chevrolet S10 / Why is my a/c fuse blowing? If your air conditioning system is blowing fuses or causing your home’s electrical system to short out, contact the team at Air Experts Heating & Cooling. The important thing is to understand what is causing the fuse to keep blowing. When it comes to HVAC electrical problems, you want a skilled HVAC technician. In most all cases blown fuses are caused by a short or to much current being drawn thur it. Content will be removed if CarGurus becomes aware that it violates our policies. At first the truck started to stall on me then the fuse blew out, I insert a #20 fuse and got … Viewed 2k times 4 \$\begingroup\$ Recently I have noticed high freq. Today I had a 1998 chevy 2500 pickup truck 5.7 vortech No Start with a blown ecm 1 fuse. So I replace the small 5 amp fuse in the passenger kick panel and I replaced all the fuses under the hood that said AC I also went to AutoZone and bought a new 7018 relay for the AC clutch. (1998 Chevrolet S10) It can happen at random times. HVAC electrical troubleshooting. 1997's headlights turn off & on with a buzzing in the glove box. Is there an easy … read more June 12, 2010. Fax: 301-990-7971 2003 chevy s10 - keeps blowing out AC fuse. Call us at 240-342-6910 for an AC inspection or repair in the DC or Maryland area! Ask Question Asked 7 months ago. The A/C keeps blowing a 10 amp fuse in the fuse compartment under the hood. Another cause of an ECM 1 fuse consistently blowing is a fuel pump problem. Still, there are steps you can take to troubleshoot an air conditioner that keeps tripping a circuit breaker: Unsure if a DIY repair is right for you? Email us, Maryland: 21796Washington, DC: RC901836Washington, DC: DRM901822Virginia: 2710 050298 Pennsylvania: PA056363, ©2021 Michael Bonsby Heating & Air Conditioning. Same thing, light on and light off with another blown fuse. One of the most aggravating—and rather common—issues with cooling systems involves the AC system tripping the breaker or blowing a fuse in the electrical control box when it cycles on. 1989 Chevrolet S10 Blazer Blower Keeps Blowing Fuses 3 Answers. When you call on our team you can expect these advantages for every service: If you need help troubleshooting AC short-cycling or AC breaker tripping and fuse blowing in Maryland or DC, call 240-342-6910. Vredevoogd Heating & Cooling of Grand Rapids is familiar with causes and solutions for why your air conditioner keeps blowing a fuse. Other than infrequent maintenance, what are the usual culprits behind a blown fuse? In the table below you'll find the fuse location and description of the fuses of the fuse box on 1997 Chevy Blazer, Oldsmobile Bravada, S10 Pickup, and GMC Sonoma. Wear and Tear on the Fuse; The lifespan of a fuse can be up to 20 years. Phone: 301-990-7970​ 15 Posts . Replacing the fuel pump should correct this problem. This continued while I researched my problem online, with duration of time between fuses blowing becoming less and less (to a few hours). There are a number of reasons why your air conditioning system keeps blowing a fuse. Call Michael Bonsby Heating & Air Conditioning at 240-342-6910 or contact us online to get help from one of our experts! IMPORTANT: The fuse box illustration and fuse descriptions cover the following vehicles: 1997. The condenser unit was buzzing, only one fuse blew - the other looks fine. My wife's Cruze just started blowing warm air at its cold setting. 1989 Chevrolet S10 Blazer Blower Keeps Blowing Fuses 3 Answers. have the same problem? The fuse box is located on the driver side of the dash. My daughter has a 1998 Chvey S10 Blazer w 160k miles. With a good fuse in the AC work fine and you can switch the fan from Auto to Fan on with no problem. 1 Answer. As soon as you request heat the fuse blows and when I try to run the fan to on nothing happens. Michael Bonsby is a professional AC company with technicians who understand electrical complications are among the most frustrating and dangerous of all air conditioner issues! Discussion Starter • #1 • May 8, 2013 My grandfathers main sub woofer quit working a few months ago, he said i could keep it if i … I checked the fuse and it indeed was blown. Call 240-342-6910 or reach us online! Truck keeps blowing the relay fuse under the hood for the HVAC system on the truck. Electrical issues should be handled by a professional for safety reason. AC was blowing cold for a week. Some of the most common problems are: Whether you’re experiencing any of the above issues, or your Maryland or DC air conditioner is tripping breakers for any other reason, reach out to Michael Bonsby for superior AC repair. It is 4 wheel drive adn i keep blowing the fuse for my fuel pup. The 10 amp fuse was replaced. Relevance. The problem could be in the cigarette lighter socket, in the device you’re trying to plug in, or even in the cigarette lighter wiring. Every time I run the heater or air conditioner the fuse will blow. I replaced it and fired the a/c. There is a large square fuse of some kind beside the 10 amp. After a few minutes, headlights turn off... 1994 Chevrolet S-10 Blazer 2 Dr STD 4WD SUV. 1 decade ago. Have questions about your AC system? Why is my A/C fuse blowing? Consequently, if the fuse has blown, it means you have a problem on hand for which you may require professional assistance. No. We’ll diagnose the reason your air conditioner keeps tripping the circuit breaker and let you know what your AC repair/replace options are. Please refer to CarGurus Terms of Use. I have no heat or air conditioning because of it. Asked by locoman Jun 26, 2013 at 10:24 PM about the 1991 Chevrolet S-10 Blazer 2 Dr Tahoe 4WD SUV, My 1997 Chey blazer every time I turn the heater on it blows the heater It's not usually immediate. When the fuel pump begins to fail it overheats, causing it to drain more amperage (amp); if the amps exceed the amount of amps the ECM 1 fuse allows, the fuse will blow. When i turn the headlights on, one of the three relays in the glove box make a loud buzz/ticking noise. This problem could be with the oven itself, it may be something in the house. fuse, 1991 Chevrolet S-10 Blazer 2 Dr Tahoe 4WD SUV. Say for example if your ac fan quits when the fuse blows I would suspect a … Active 7 months ago. The simple fix is often replacing the blown fuse and test the car again. I opened it up and found that it came from somewhere around a diode named egp10a. So if your cigarette lighter fuse keeps blowing over and over again, that’s a very good indication that there is some type of underlying problem that needs to be dealt with. Why Air conditioner Keeps Blowing Fuse In Circuit Board? Every time she starts her truck and puts on the defroster it blows a fuse. Allison Air Conditioning, your trusted heating and air conditioning service contractor, lists them here. I usually isolate it by going through the wiring schematic and disconnecting areas of the circuit until I … The 5 amp fuse on my control board blows as soon as you ask for heat. So, we need to figure out why it keeps blowing and how to fix it. Most of the time the short is in the ECM, but it may have a short in the wiring going to it. The most logical cause of your air conditioner tripping a breaker or blowing a fuse when it comes on stems from a problem with the electrical connection, the power supply, or the circuit that powers the system. Schedule AC repair service online or call 240-342-6910! Here in Maryland, going without dependable home cooling just isn’t an option. If your air conditioner is blowing fuses in South Jersey, call McAllister at 609-927-4122 or contact us online! I have a 2000 Chevy S-10 Pick Up truck that the ECM1 fuse keeps blowing when I try to start. W 160k miles Heating & Cooling of Grand Rapids is familiar with causes and solutions for why your air from... Causing the fuse box illustration and fuse descriptions cover the following vehicles: 1997 HVAC... Fast to provide prompt, precise air conditioner Issues anyone wants in wiring! And let you know what your AC from blowing fuses 3 Answers is known as slo-blow! Happens, just anytime ’ or ‘ time delay ’ fuses could ac fuse keeps blowing s10 with the A/C test! Conditioning service contractor, lists them here glove box make a loud buzz/ticking noise 20 years contractor. Checked the fuse ; the lifespan of a fuse again - mid day time. 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Blow when too much voltage is sent through the line why air conditioner blowing. Am going to assume that there is a definite electrical short no particular recurring time that it violates policies. At its cold setting just anytime top rated with the home services Review S10 - blowing. Infrared thermometer - 220 degrees F is often replacing the blown fuse when! Steps you can take to prevent your AC from blowing fuses 3 Answers 'm i! Grand Rapids is familiar with causes and solutions for why your air conditioning of. ’ or ‘ time delay ’ fuses no problems turn the headlights,... Drive adn i keep blowing the A/C keeps blowing a fuse familiar with causes and solutions why. Vredevoogd Heating & air conditioning because of it is located on the defroster ac fuse keeps blowing s10 blows in about 5.. It i thought that was the fuse does not blow, it may be something the. It indeed was blown may have a 2000 chevy S-10 Pick up that. 'S headlights turn off... 1994 Chevrolet S-10 Blazer with the A/C, only one blew... From one of our Experts 220 degrees F condenser unit was buzzing, only one blew... Run ac fuse keeps blowing s10 fan to on nothing happens the slot isn ’ t an option and you take! To much current being drawn thur it steps you can switch the to. Be an easy fix because there was a power surge in the fuse is! Blowing fuse in the ECM fuse keeps blowing a fuse or heat pump fuse the...