Key Fuse Keeps Blowing

It will run for a few miles, then blow the fuse Anyone had a similar problem?. The fuse will not blow if the short to ground occurs on the T23 circuit but instead will energize the TCC solenoid as soon as the PCM see's a 12 volt when the key is cycled to the run position. So I bypassed the solenoid And it turns over!. Originally I thought it was the electric clutch. Symptoms of a Ford P1605 DTC will include MIL (Malfunction indicator lamp) illumination, although there may be other symptoms, including but not limited to, engine stall, various warning lights on dash, module communication codes, no start conditions. cant even put new one in it was already torn apart, so i transported it without most of the plastics and seat etc it got covered in snow and looked like this where the battery is at. Honda Accord: Why Does My Dash Tail Lights' Fuse Keep Blowing? You won't need a SWAT team to prevent your Accord's fuse from blowing. I then connected the black lead to a confirmed ground position. once you take that light out of the picture check with a multi meter if you have one or replace the fuse and see if it blows if it does well at least it will narrow down where the short is and honestly I wouldn't. First time it happened I swapped in a 30 amp fuse. Troubleshooting Treadmill Motor Control Board - Fuse & Mosfet keeps blowing (RESOLVED) Treadmill motor control board keeps blowing fuse: Treadmill fuse blowing: Treadmill T-1700 fuse Blowing. Bad o2 sensor? Bad fuel pump? Any help would be great. radio backup fuse keeps blowing!!! One sunny day I was riding home from work and my radio just cut outno power to the tuner where the volume control is. I have the exact same issue going on. 0l SPI engine. The SRS fuse under the dash (with the small yellow cover) keeps blowing as soon as you turn the key to the ON position. With a new fuse as soon as I turn the key I see the voltage guage jump up. In any case, you want the fuse to do its job, well before your wiring becomes its own fuse! A good example of incorrect fusing is illustrated in the right photo. It's an indication of inadequate electrical service. P & A Fuse keep blowing Key Largo. I have made some progress, I determined the fuse only blows when i put the truck into reverse. When I had it up it the air, I caught just a glint of bare wire up under the rear. Now it won't start because it just blows the fuse. Its not the best. Would greatly appreciate any. If the fuse does not blow, it might be an easy fix because there was a power surge in the system. Then it blew 5 fuses in a row and I had to have towed to a shop. ) can blow a fuse ?. Re: 3 AMP fuse keeps blowing out on Carrier furnace If you disconnected the wire at the c terminal and then call for heat and fuse doesnt blow it sounds kind of like a t-stat issue. blows again. For the case of where there has been a continuous blowing of the fuses, it is important that you. I did some tests and found out it was not my fuel pump it was that my fuel pump wasnt getting power nor was i getting spark. So I checked my fuses, and sure enough the ignition fuse (15a) was blown. Need help tracking down a short as IGN-A fuse keeps popping the second I turn the ignition to crank. Both parking lights come on and the driver side head light but nothing else. Took it back to the dealer to service. Replaced the fuse, turned the key, and whamoanother fuse. Super sessions and major keynotes — there are so many ways to immerse yourself in the innovations of tomorrow. I have seen key switches fail inside and blow the fuse, but it's pretty rare. Have switch kill switch to either on or of still. I then connected the black lead to a confirmed ground position. I have a Husqvarna mower and am having an issue with the 20amp fuse blowing. I have replaced both elements, both thermostats, and I cleaned the sludge build up out of the bottom of the tank. Dash lights work again, along with WTS, but when I turn key this time, no starter crank, and fuse pops again. Acrobat Printable Version. The two main wires off this fuse are the regulator and the ignition switch. My ignition fuse from under the hood keeps blowing as soon as I turn the key to the "ON" position. 30 amp Starter/Ignition fuse keeps blowing when i turn the ignition key. Fuse keeps blowing. sometimes after 2 months or 2 days. Hey all, I've got a 97 VS Calais Series II V8 and the engine fuse keeps blowing every time I switch the ignition to the on position. cant even put new one in it was already torn apart, so i transported it without most of the plastics and seat etc it got covered in snow and looked like this where the battery is at. We feature weather, sports, boating, classifieds and so much more at KeysNews. I have a 1997 Breeze 2. last time I put a Size 20 in there and it blew within hours. The comparison object of a map object is set on construction. Bobcat 753 keeps blowing engine fuse!! it ran for a few seconds and blew it, and continued to blow it when turning the key. The motor would crank over but would not start. I pulled the blown F1. Try testing the switch, see if you turn the left turn signal on, turn the key to on and if it still blows the fuse. Why does an Arctic Cat 500cc ATV keep blowing ignition fuses when you turn on the key to start? 1 2 3. I'll turn off the car, replace the fuse, and once I turn the key, the fuse snaps broken and obviously the stereo doesn't turn on. Locate your fuse boxes, and become current with fuse sizes as well as color codes. ive replaced starter,ign switch and solienoidim at a losslights are disconnected. Electrical My light fuse keeps blowing off, i have changed it once but fuse has blown again, all other things like hot water, heaters etc are fine. my starter fuse keep blowing and we had it tracked down to wires under the dash that were pinched when they made the car. there is a capacitor for the ignition system. The Scooter May Have Been Overloaded Most electric scooters are not designed for going up long or steep hills, stop and go driving, driving with a heavy load, or driving in sand, gravel, or soft dirt. What is FUSE for macOS? FUSE for macOS allows you to extend macOS's native file handling capabilities via third-party file systems. Driving along and the radio will not pick up it's usual stations. Joined: Nov 1, 2005. PCM Fuse 1997 Ford F150 4. When it blows we loose the interior lights, radio, display screen garage door opener etc. I never had an issue of blowing fuses until now. I have a 1997 Breeze 2. Why does my car keep blowing fuses? Every vehicle has a fuse box somewhere in the cabin, usually underneath the steering column near your feet or hidden within the glove box. I noticed that it's only after I turn the pto on. It looks like power goes from the fuse to the switch on the tranny and then to the light bulbs. Check the fuse on the motor its blown, replace it and turn on the battery switch to give power back and the battery immediatly starts to smoke. you have a short somewhere ?. 07 crew cab LS1 I noticed that when I adjust the temp adjust slider for some heat nothing happened, then I tried switching between vent to defroster and nothing, knowing this is not the old vaccum system, I checked the fuses and found the 10 amp HVAC fuse blown, I put the spare one in and it all. I did and it was blown, so i figured sweet ill replace it. This article applies to the Ford Mustang V6 and Ford Mustang GT (2005-2014). I replaced it with the one under the cover in the engine (ten years old) and it blew again after a few days. FUSES & CIRCUIT BREAKERS 1993 Jeep Cherokee Fuses & Circuit Breakers 1993-95 Jeep Jeep; Cherokee IDENTIFICATION FUSES & CIRCUIT BREAKERS The fuse block is to the left of the steering column, under the instrument panel. Keeps blowing Fuel Injection fuse. John Deere X738 Keeps Blowing 20amp Fuses - posted in John Deere Tractor Forum: My 2013 X738 keeps blowing the 20amp fuses and wont allow me to even start the tractor. ive replaced starter,ign switch and solienoidim at a losslights are disconnected. sometimes after 2 months or 2 days. After checking a few likely culprits I checked the main 10amp motor fuse under the cowling. Took it to a shop and after a couple days they couldn't figure out the problem. n14 keeps blowing fuse next to ecm or in the starter switch that is blowing that fuse. If it lights brightly, you have a short. It is NOT the fuse on the back, under the spring loaded fuses cover (the one you open with a flat-head screwdriver. Stream Tracks and Playlists from KEY WANE on your desktop or mobile device. 242pcs Blade Car Fuses Assorted Standard & Mini Auto Car Truck Blade Fuses Set- 2A 3A 5A 7. © 2019 Chihuly, Inc. Fuses are selfless little beings that would rather destroy themselves than allow damage to your car. (Antenna amplifier?) On checking all the fuses, fuse 8, in the boot (for the alarm?) keeps blowing as soon as I put a new one in (7. test 4 left those clips connected and connected the biggest clip (26 pins, battery connected) turned the key to "ON" the fuse didnt blow test 5 I disconnected all clips and connected the one i havent connected(22pins, battery connected) turned the key to "ON" the fuse BLEW UP RIGHT AWAY So i shortten my possibilities to this clips. The Scooter May Have Been Overloaded Most electric scooters are not designed for going up long or steep hills, stop and go driving, driving with a heavy load, or driving in sand, gravel, or soft dirt. Gain the capacity to replace your fuses, and the potential to insulate yourself from shocking repair bills. Re: Keeps blowing fuse #11 I am convinced that the cause for the intermittent short to ground is on the F12 circuit. I have a 1999 GMC Suburban and My ECM-1 Fuse keeps blowing. 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. Bad o2 sensor? Bad fuel pump? Any help would be great. ) When I replace my fuse, the horn does not blow the fuse, it is stepping on the brake pedal one time, even when in park before turning the key. This meter 10 amp fuse keeps blowing everytime i replace it (it does not blow right when i put it in) only when i insert the key and turn it into "ACC" you will see the cluster begin to turn on but then you hear a click (the fuse being blown) and then the cluster will die. Re: Starter relay fuse keeps blowing This is my fuse replacement tester. Re: Ignition Fuse Keeps Blowing - Help! I was messing around with it in the garage (trying to figure out how to open the choke for when I run it tomorrow). How to Change a Car Fuse in 8 Easy Steps + Type keyword(s) to search + Keep a few extra fuses of various amperages in your glove box. Cheers from Southern AZ! K. i replaced it and brake lights still didnt work and stick shift still stuck. I turned the key to start again to make sure the fuse did not blow when the ignition wire was disconnected, it did not. You may have to register before you can post: click the register link above to proceed. Overloading an electric scooter can cause the fuse to burn-out, or the circuit breaker to trip. 07-05-10 11:54 AM - Post# 1940705 i have a 97 chevy 3/4 ton and my 40 amp ignition fuse keeps blowing every time i turn the key to the run position and i cant seem to find a loose wire or bad ground or anything what could be causing the fuse to keep blowing?. These fuses are designed to absorb the high start up current for a greater period of time before blowing. if ones loose its shorting, blowing the fuse. If an oven keeps blowing fuses it points to an electrical problem. 242pcs Blade Car Fuses Assorted Standard & Mini Auto Car Truck Blade Fuses Set- 2A 3A 5A 7. Then it blew 5 fuses in a row and I had to have towed to a shop. Check the smaller fuses in the under-hood fuse boxes and all the fuses in the interior fuse box by pulling out each one with the fuse puller provided in the primary under-hood fuse box. Its not the best. All cameras are working fine except one, it keeps blowing a fuse. I suppose the problem is a short circuit somewhere. I checked cable and see no sign of short. After the first time, I replaced the fuse and it too blew. It blows as soon as I turn the key to on. (ignition key in off. Why Does My Car Fuse Keep Blowing? A car fuse breaks, or "blows," when its amperage rating has been exceeded. Cigarette lighter circuits are often fused at 10 or 15A, which isn’t a whole lot in the grand scheme of things. t keeps blowing when i turn the key to on position. All rights reserved. No run problem, keeps blowing "edu" fuse-- what is it? bad lift pump? I was pulling out of the atv dealership today and my truck just died. If it blows,you may need a new. Fuses are current overload protection devices, specifically engineered to act as the weak link in an electrical circuit. According to the shop manual the circuit is always hot, hence it can blow without the key being in the ignition. Car Audio Amplifier Blowing Fuses. Thanks Hidden 40 amp ignition fuse keeps blowing. Hi, my ignition fuse keeps blowing when I go to ignition position. I unplugged the alternator, oxygen sensor, injectors, ignition coil pack, starter and fuel pump and the #5 fuse still blows. they normally draw under 5A, so to blow a 20A fuse it would nearly be a dead a short. They said it might not do it again but they didn't know what caused it to blow. A fob, commonly called a key fob, is a small security hardware device with built-in authentication used to control and secure access to mobile devices, computer systems, network services and data. If all the wiring is OK and no fuses blow when you test it, your problem is the switch itself. It’s working now, but I had to change the fuse, do a wiggle check under the hood starting at the switch and moving along to the trans going where the harness passes near the passenger side exhaust and after doing this the fuse stopped blowing and I haven’t really gone back after it, the wiring seemed to be in good shape and I could not find. Not so much. Ford Escape: Passenger compartment fuse panel Ford Escape / Ford Escape Owner's Manual / Roadside Emergencies / Fuses and relays / Passenger compartment fuse panel The fuse panel is located on the right-hand side of the center console, by the instrument panel. Any ideas or input ? Anyone else encounter this problem before and if so what was the issue ? Never had any problems with this tractor before other than the belt busting and changing the fan. Help Discussion in 'After Hours Lounge (Off Topic)' started by Andres Munoz, Jun 20, 2007. I'm just now joining the forum because I've been recently challenged with Fuze#60 blowing (it's the one that controls the driver door window controls, interior lights and glove box lights). Checked fuse and it had popped. Re: Ignition Fuse Keeps Blowing - Help! I was messing around with it in the garage (trying to figure out how to open the choke for when I run it tomorrow). not sure how to fix this? should i replace the PSU?. Re: Keeps blowing fuse #11 I am convinced that the cause for the intermittent short to ground is on the F12 circuit. replaced again and fine. I have an 03 aztek and it keeps blowing the fuse 42 which is the pass key 3 when it blow it locks down the car and I cant drive it now I can't even turn the key without the fuse blowing please help. Find the short and repair it. It was blowing but not cold. The 30 amp main fuse on my 2003 Honda Rancher ES 4x4 keeps blowing. Cheers from Southern AZ! K. Re: Radio Batt Fuse keeps blowing Dec 03 2013, 2:21am At this point all you can do is get a wiring diagram and trace the harness that is fed from that fuse to look for shorts. DEVASTATION! The white fuse button was blown out, so I pushed it back in. AC quit working. The simple fix is often replacing the blown fuse and test the car again. If you haven't been diligent about maintaining your furnace, all its parts will have been silently and steadily collecting debris and dust. Battery connections tight and battery charged. i have a 99 integra, the fuse does the clock and the radio. Cenral heating fuse keeps blowing. sometimes after 2 months or 2 days. If it blows,you may need a new. Transmission shift fuse keeps blowing on my 2000 ford taurus (2000 Ford Taurus) why does the transmission shift fuse keep blowing on my 2000 ford taurus. The holes purpose was to allow the bimetallic strip which 'sensed' the steam to cool down, however if you splashed water in there it would run straight down into the electrics and trip the RCD and/or blow the fuse. That night the furnace (goodman gmv81155cxa) stopped working. i replaced it but now i wanna call the dealer and bring my truck in again. Test meter (Voltmeter/Ohmmeter). Electrical My light fuse keeps blowing off, i have changed it once but fuse has blown again, all other things like hot water, heaters etc are fine. The 15 Amp EFI fuse keeps blowing in my 1994 Toyota 4 Runner; 314,500 miles. once you take that light out of the picture check with a multi meter if you have one or replace the fuse and see if it blows if it does well at least it will narrow down where the short is and honestly I wouldn't. i did this like 3 times. This article will show you how to identify the reason for a tripped breaker, how a GFCI works, and how to reset a breaker. I'm just trying to see if there's anything you can do so it'll stop blowing fuses, that way it'll narrow it down. Would really appreciate some help. When a head unit's internal amplifier fails, it will sometimes cause the head unit to blow fuses. ProTech: Do you know what circuits are on the fuse?. These fuses are safety devices consisting of a strip of wire that melts and breaks an electric circuit if that current exceeds a safe level. I turn the key switch and get nothing except the ammeter moves to neg for one second. I have a 1997 Breeze 2. The 20 amp starter/fuel fuse started blowing when key is turned. Its a five speed so I put a new fuse in and we pulled it to start it. Checked my wires, seem right, but keep blowing secondary coil fuse. Fuse start to. The fuse in a top-loading washing machine controls the flow of electricity, preventing overheating and other problems caused by too much current at one time. the ignition fuse on my car keeps blowing on me. Are you using an original ignition switch? Is it from an older car?. Where a single fuse protects a number of circuits and keeps blowing, each circuit must be checked individually to discover which one is faulty. Ecu Fuse keeps Blowing. Bad o2 sensor? Bad fuel pump? Any help would be great. Sometimes it runs for a few days then blows either while driving or the next time I start it. The other day i drove it over to my dads when a went to start it and the fuse blew again. Starter fuse keeps blowing Unhook the starter and turn key. 1973 - 1979 fuse box diagram. P & A Fuse keep blowing Key Largo. Hasn't started doing so until today? I have already gone through 4 fuses trying to figure it out. I have seen key switches fail inside and blow the fuse, but it's pretty rare. Regularly tripping the fuse can be a fire risk because it indicates an electrical problem. I replaced the ignition switch and it started right up a handful of times then started having issues again. I filed the points down a little on my lunch break and adjusted the clutch. the entire machine went dead so I opened up the MPEM box and found the 5 amp fuse was blown, I replaced the fuse and soon as I. Fuse blow with car just sitting in the drive way parked with key out of ignition. Steps to Finding an Electrical Short that Keeps Blowing Fuses - Duration: 10:24. 1 speaker package 2 months ago and now the Sub has stopped working. Your owner’s manual can help you locate them. I own a 1996 T-Bird that keeps blowing a 10-amp fuse for the power door locks, power mirrors and interior lights. com provides daily online news for Key West and the Florida Keys. buy a new upper intake gasket and big box of 20amp fuses to be on the safe side. It would do this intermittently for a week or so, then I would change the fuse and the car would run and then die again all of a sudden. ) can blow a fuse ?. Recently had battery and connectors changed out as well as a new headlight and breaklight assembly installed. And the rails can give a higher current than the mains. Re: Dash lights keep blowing fuse One other thing to check is the main bundle of wires coming from the fuse panel up to the dash. I have a 76 550 that keeps blowing the main fuse. When I had it up it the air, I caught just a glint of bare wire up under the rear. Need help tracking down a short as IGN-A fuse keeps popping the second I turn the ignition to crank. It is the one attached directly underneath the plug outlet. When I would put the key in the ing. Since 1945, we have been the area's most relied upon source for precision keys and prompt lockout service. I just installed an NX wet kit on the car but dont see any reason for it to blown only that one fuse?. I did continuity check on both sides of fuse box (engine compartment) terminals where fuse is inserted and one side is hot and the other side seems to be grounded, which of course is probably why the fuse is blowing, but not sure where to go from here. sometimes after 2 months or 2 days. boat mechanics? starter fuse keeps blowing. Fuse blow with car just sitting in the drive way parked with key out of ignition. I'm guessing there is a short some where since my passenger headlight keeps blowing a fuse but i checked the fuse for my fog lights and it's still good, so i'm not sure why the fogs aren't coming onHas anyone experienced this before or might know whats going on?. About six months ago I had a problem with blowing the 5 amp starter fuse in the dash. and Vicki Meyers, Broker, welcome you to find your piece of paradise with the utmost in professional and independent representation that is essential in your next investment in Key West and the Florida Keys. Joined: Nov 1, 2005. I had some extra fuse with so i put one in, the sec i turned the key to the start postion it would blow the fuse. Just turned 30, and I bought a 1968 TR6R to celebrate. If an electrical component on your Ford Mustang suddenly stops working, before you start to worry about how much a repair might be, check your fuse box. My problem The 10 amp fuse for the right headlight on my 2001 Ford Escort keeps blowing so I presume I have a short to ground somewhere between the fuse block and headlight. The 20 amp starter/fuel fuse started blowing when key is turned. It was blowing but not cold. hello all,just like to say what a nice source of info this site is,2nd of all i have a issue with my stove. With a new fuse as soon as I turn the key I see the voltage guage jump up. E46 central locking station fuse keeps blowing. Checked my wires, seem right, but keep blowing secondary coil fuse. I own a 1996 T-Bird that keeps blowing a 10-amp fuse for the power door locks, power mirrors and interior lights. Re: Fuse 18 Keeps Blowing It is likely the after-cat sensor. Don't buy anthing. I am assuming you are talking about the circuit that powers the key switch. I put a new fuse in and turn the key switch on and everything is fine until I press the front break lever or the foot break to start it. you have a short somewhere ?. I put in the same fuse as was originally in the lead. Re: Keep blowing 30A fuses? 07/12/2010 11:01 PM sounds to me with the limited Info we have here you have worn startup contacts or assuming this is a motor driven machine your brushes need replacing or your armature needs reconditioning or booth. If installed fuses are designed to carry less wattage than the radio requires, they will blow. A new ignition wire has been run and it is still blowing the 15 amp fuse. Fuse blow with car just sitting in the drive way parked with key out of ignition. Maybe someone on the forum has experienced a similar issue. Tried: Fuse does not blow when the ASD relay OR #8 fuse (IGN. Problem: #5 Fuse (PCM, ASD) keeps blowing when the key is turned on. When I turn my key to start position ignition switch fuse keeps blowing think It is labeled ign sw batt 2 under the hood. I am assuming you are talking about the circuit that powers the key switch. I'll turn off the car, replace the fuse, and once I turn the key, the fuse snaps broken and obviously the stereo doesn't turn on. Inititally, I checked and replaced fused and that solved problem for a few months. Cigarette lighter circuits are often fused at 10 or 15A, which isn’t a whole lot in the grand scheme of things. I checked the board and noticed that the 3 ohm current limiter(NTC 3D-20) had a crack and it's resistance was 6 ohms. 10a fuse keeps blowing, 10a horn fuse, blow a fuse while changing turn signals on my bike, brake and signal fuse keep blowing, horn blows when blinkers are on, led blinkers motorcycle fuse blow, motorcycle fuse always blow up, signal horn and taillight fuse blows when i turn the key, triumph tt600 keeps blowing fuse on indicators, turn. 10-20-2010, 07:26 PM. It wasn't the fault. Move the wires around that you suspect. Pulled it out and fuse was blown. A blown fuse will be really dark and the nice clean copper is pretty scorched. Installing a new fuse is fairly simple, even for the novice car owner. In this article, we show you the locations of the fuse boxes on the current Camaros and earlier models. I'm just now joining the forum because I've been recently challenged with Fuze#60 blowing (it's the one that controls the driver door window controls, interior lights and glove box lights). Put in a new fuse, turn the key on, not starting just on, and the fuse will pop. Checked fuse and it had popped. Alternately, you might shut everything down and read the voltage coming in on each fused string one at a time. I then checked my fuses and my. I have seen key switches fail inside and blow the fuse, but it's pretty rare. Changed the alternator and the fuse still blows. It is typical that after a day or two of replacing a fuse, the new fuse darkens - it still works, but can get quite dark. Car keeps blowing fp-asd fuse please help! Next, turn your key to "run" (But not start) and watch the gauge to see how many amps she pulls. Hey all, I've got a 97 VS Calais Series II V8 and the engine fuse keeps blowing every time I switch the ignition to the on position. The Scooter May Have Been Overloaded Most electric scooters are not designed for going up long or steep hills, stop and go driving, driving with a heavy load, or driving in sand, gravel, or soft dirt. Ignition and Main ECU fuses keep blowing. Before turning the key on, the circuit is open. Re: 3 AMP fuse keeps blowing out on Carrier furnace If you disconnected the wire at the c terminal and then call for heat and fuse doesnt blow it sounds kind of like a t-stat issue. I have a lawn tractor AYP. Electrical My light fuse keeps blowing off, i have changed it once but fuse has blown again, all other things like hot water, heaters etc are fine. Honda Accord: Why Does My Dash Tail Lights' Fuse Keep Blowing? You won't need a SWAT team to prevent your Accord's fuse from blowing. Hello Can someone answer me about an efi fuse blowing. This time the fuse didn't blow, but the circuit breaker tripped. My fuse #8 (Engine Controls) keeps blowing every time I turn the key "ON" in my car. Ign sw fuse keeps blowing 29 Answers. Why Does My Microwave Keep Blowing Fuses? Fred's Appliance December 22, 2016 Service Leave a Comment If you're adventurous enough to open up your microwave oven and replace a blown fuse, you could be in for a bigger challenge. Don't buy anthing. Always replace a fuse with one that has the specified amperage rating. Regularly tripping the fuse can be a fire risk because it indicates an electrical problem. I replaced the Starter Fuse and removed the ignition wire from the solenoid. I replaced the fuse and the radio worked fine, but the next time I got in the car, the same thing happened again. I then connected the black lead to a confirmed ground position. then this means you have a short somewhere ?open circuit to ground will blow a fuse all day long. Ignition and Main ECU fuses keep blowing. When the engine does start it never blows the fuse. I inspected the wiring and didn't see any insulation rubbed off anywhere. my fr power socket fuse keeps blowing on my 03 nissan altima I'M DISCONNECT FRONT POWER SOCKET, AND NO BURNING FUSE, BUT NOT TURN THE CAR. Replaced it and everything was fine. For some reason my car keeps blowing FUSE 14, the Reverse light fuse. So I disconnected it, turned the key on without starting it and turned the pto on. Fuses are current overload protection devices, specifically engineered to act as the weak link in an electrical circuit. After tho more fuses I. A question I often get is, "Why is my fuse blowing". Great resource if the lettering is worn off yours. Can A short in the ignition switch cause this fuse to keep blowing as soon as the key hits on. last time I put a Size 20 in there and it blew within hours. I checked the drain valve and found a strip of finish nails wrapped around an old rag in addition to some loose change, and an alan wrench. Re: Fuse 18 Keeps Blowing It is likely the after-cat sensor. My PC power supply keeps blowing the fuse. I replace the fuse, and the unit will operate for a few hours, days, weeks even, then blow again. I have a 2005 Honda crv. Have a 1997 Chevy s10 p/u that keeps blowing #10 fuse. i replaced it and brake lights still didnt work and stick shift still stuck. test 4 left those clips connected and connected the biggest clip (26 pins, battery connected) turned the key to "ON" the fuse didnt blow test 5 I disconnected all clips and connected the one i havent connected(22pins, battery connected) turned the key to "ON" the fuse BLEW UP RIGHT AWAY So i shortten my possibilities to this clips. Took it for a spin not even a half mile and blew 2 key fuses in high gear and then I blew one for the first time in low gear. Sure enough the EFI fuse was blown again. The key fob displays a randomly generated access code, which changes periodically — usually every 30. There are different types of slow blow fuses. When fuses keep blowing, it can be hard to do anything at all. Same Fuse Keeps Blowing - What To Try\Check. Key and Peele. Before turning the key on, the circuit is open. Starter fuse keeps blowing 3 Answers. My PC power supply keeps blowing the fuse. I have a Husqvarna mower and am having an issue with the 20amp fuse blowing. Transmission shift fuse keeps blowing on my 2000 ford taurus (2000 Ford Taurus) why does the transmission shift fuse keep blowing on my 2000 ford taurus. It was blowing but not cold. last time I put a Size 20 in there and it blew within hours. I could really use some help finding what the fuses under the hood are for, they're located in the ECU box next to the driver side firewall. There are many reasons this can happen and there are many fuses that can be blowing out. It looks like power goes from the fuse to the switch on the tranny and then to the light bulbs. I replaced the Starter Fuse and removed the ignition wire from the solenoid.