The 5 amp fuse that goes to the wiper/blower motor resistor relay keeps blowing, i replaced the relay and the blower motor resistor. 93 CAI Tune 1997 MUSTANG COBRA 'VERT, TRIPLE BLACK, Vortech S/C'd., ECT Mod., 4.10 … I have a 1991 Jeep cherokee. Answer Save. If both fuses are good then check the blower motor relay which might need to be replaced. This is a very common failure and replacements are readily available. The Ac/heater Blower Only Works On High. That's a safety protection. My husband rigged up some pretty bizarre electrical situations for us to be able to watch tv, use the computers, etc...I'm glad I didn't know how wrong that was at the time! An indication of power at both terminals of the fuse determines that the fuse is good. I have replaced the blower motor, the fuse panel, and tried using a busman 20 amp circuit breaker to replace the fuse but even it is getting hot. This indicates that the blower is drawing too much current, is probably worn, and should be replaced. When this occurs, it will cause the fuse to overheat and blow due to heat build-up. A number of things can lead to a fuse keeps blowing in a car and all have to be checked and repaired to avoid spending more on the fuses. If this is the issue, you’ll need to access the blower wheel and clean all lint and other debris from around it. The faulty wiring or even the defective wiper motors would often lead to the excessive current flow in … A bad start capacitor usually will blow a fuse, but a run may not and cause the amperage draw to go way up. What would make my fuse to my heater blower to keep blowing? Does anyone know where the resistor is located? Fuse on DC Motor Field Keeps Blowing. 1998 Toyota Camry 4 Cyl. Do you have any idea what could be the problem as to way the fuses would be blowing on high setting? So I replaced the blower motor and blower motor resistor like 2 months ago and 2 days ago I turned on my heater and the fuse blew. Which fuse on a manually controlled Hyundai Sonata protects the blower motor? I would like to try to replace it myself to see if that is the problem before I take it to the dealer. Test the fuse, with the ignition key on, using the 12-volt test light. Toss it. Blower Motor Fuse keeps blowing only when A/C is on? Blower Motor Fuse keeps blowing only when A/C is on? So i then replaced the head unit because as far as i know there is nothing else on the system. 1 Answer. I have a 1989 Chevy Cavalier and the heater keeps blowing fuses. My Blower Motor Quit Working I Changed It And The Resister... https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only, https://www.youtube.com/watch?v=6TY3rXenEok. Still it is blowing fuses. I unplugged my AC compressor and unplugged my blower motor resistor and it still blows. with lighted shelves behind it with sliding glass doors, cedar panel walls, french doors leading to a large finished storage room with built in cabinets (I can't imagine why they are so tucked away but someone did a fantastic job building this area), It appears that there has not been any flooding because it would have affected the cedar. Last but not least a nice chenille throw of a soft green or blue and a couple of accent throw pillows. Ok, quick explanation. I see nothing that looks like the picture you sent me. And the guy just maybe, not sure, just a guess, thought it was the problem so he replaced it. Stephen . I removed all the wires going to my thermostat and it would not blow the fuse when powered on. This circuit takes 2 15 amp fuses, i learned my lesson when i blew both and only replaced one, and wondered why i kept blowing that fuse. Hello , How Do I Troubleshoot My Used Blower Motor, I've Got Power To The Motor But It Doesn't Do Anything(noise, Motion), I Have One... Heater Problem Since this is a thread dedicated to Green/Sustainable building, it had to be respectfully included. Does either relay have the colors on the diagram? I do remember getting shocked and zapped a lot, and seeing some sparks when things were unplugged from a socket. Thanks for the input. It does not matter if the AC is on or off. Re: Blower fuse keeps breaking yup, if the motor is worn it needs more power, but once it needs more power than it's designed for, it blows fuses. This circuit takes 2 15 amp fuses, i learned my lesson when i blew both and only replaced one, and wondered why i kept blowing that fuse. Once such place it can end up is wrapped around the thermal fuse inside the blower wheel. Most of us are in the thick of winter already, which means if your furnace hasn’t failed you yet, you’re in the clear, right? Answer Save. Relevance. I think the last AC guy did measure the current and if I remember correctly he said 12A. If there are no oil holes (or even if it does) turn the blower shaft by hand, it should turn easily and slowly coast to a stop. Adds seating and would give you that welcoming feel. Disconnect the blower motor and see if the fuse stays. ash. heater blower in my car keeps blowing fuse.? A beach house would be so nice with some soft beach glass colors on the walls and accents. 3 Posts . Two nice chairs one wing back or two or a chaise lounge adjacent to the outside wall. It blows the fuse when the blower fan is on, sometimes it last 10 min. Finally, when it happened this year I had the guy do some diagnosis. Volkswagen AC blower fan motor fuse short circuit. Update: ps, the fuse is already a 30. HVAC Blower Motors and Parts MINI R52 Cooper (2005-2008) 1.6L HVAC Blower Motors and Parts. Update 2: the fuse keeps blowing - started about a month ago - I just keep replacing them, seems to always blow when I try to start it in the morning, I usually don't have any problems during the day (occasionally I do). I told them Im not very familiar with motors and need some advice so here i am asking the experts.single phase motor for dust extraction in a workshop where they sand down plastics. What Will Be The Cause Of This And What I Need To Do. Your motor may have more than one capacitor. 2005 300C BRILLIANT BLACK, DRL, Mesh Grill/Vents, Chrome Pillars & Fender Trim, MDS Indicator, Quad Brake Lights, Tinted Windows, De-Molded, K&N Aircharger, 180 T-Stat, Flashing Sidemarkers, Predator Cust. It keeps blowing the blower motor fuses 2 when on hi setting. Want Answer 0. 98 contour, we replaced relay switch, fuses and heater blower motor. Suddenly while it was running (actually just on and up to pressure) it tripped a breaker in my panel and so I flipped the breaker back on but the compressor wouldn’t come back on. 5 Answers. The blower motor is two months old work fine after I replaced it. You say a capacitor was replaced? After he replaced that I went through a period where the breaker was tripping every 1-5 days, and I just reset it myself. Just some advice. just changed the relay and it still does it. Husky 3 gallon Air Compressor. I changed our the blower motor and the white capacitor next to it. You want something that will accommodate tv stereo DVD player etc....I would get rid of the book shelf and find either a sofa table or small desk to replace it or perhaps a nice faux plant. DISCLAIMER: Toyota Owners Club is an independent Toyota forum for owners of Toyota vehicles. H2 H1 C1?????? Common Reasons Your AC Fuses Keep Blowing. Following a reverse polarity of the Battery during a ***** up jump starting a 1.33l automatic 2012 iQ the car now runs, the engine ECU is fine but the internal fans will not run and when selected on a 40A fuse blows. The common issue with fuses blowing would be because of faulty wiring.