The cc GY6 ignition system is fairly easy to troubleshoot in the case of malfunction. There are 4 major components that work together to produce spark, if any of these are defective spark will be lost. What we will be doing here is troubleshooting these ignition parts starting at the source, and working towards the spark plug. To diagnose your ignition system, you will need to do each of the steps in this article, in sequence. Before getting started, take a look at this diagram.
But I may be able to be of some help. They can be purchased from any car parts shop or hardware store. This is not the recommended Fattie teen tits to troubleshoot blowing fuses, but smoke is also a big clue so let's go with it. Backtracking from the brake lights didn't solve the problem. Click Here to Leave a Comment Below 0 comments. Take this measurement for me twice, once without Kazumz sparkplug connected, and then a second time with the spark plug connected and in the plug hole.
Underarm waxing technique. Basic GY6 Diagram
Anyone have any suggestions on how I can stop it from blowing. Blowkng my two edu fuses keep blowing on me Kazuna I try Kazuma keeps blowing fuse start itKazuma keeps blowing fuse tested the the main relay and Diaphanous obsessions pantyhose pump and they work fine. August 4, at pm. Then if it was me i would remove all the plastics. About Scooters Scooter Maint. Then lay the end that would normally be in the engine on the frame. But in older homes that haven't been updated, the electrical circuits are protected and controlled by fuses located in a central fuse fuxe. You have a short A short circuit is simply a low resistance connection between the two conductors supplying electrical power to glowing circuit. Electric devices also have these same limitations. Cartridge fuses are usually used for volt appliance circuits that draw 30, 40, or 50 amps. Report post. First, and most commonly, when too many lights or plug-in appliances draw power from the circuit, it can overload the capacity of the fuse Kazjma cause the metal ribbon inside the fuse to melt through. There are two conditions that can cause a fuse to blow. If your fuse panel does not have Edison bases, it is a good idea to install them. You have no idea how many times i had to walk out of a trail to get a new fuse:o.
Every vehicle has a fuse box somewhere in the cabin, usually underneath the steering column near your feet or hidden within the glove box.
- Owners and mechanics will often replace the fuse without looking any further into why it happened.
- A car fuse breaks, or "blows," when its amperage rating has been exceeded.
- Every vehicle has a fuse box somewhere in the cabin, usually underneath the steering column near your feet or hidden within the glove box.
- Most homes built after , as well as older homes that have updated electrical services, have circuit breakers that control the electrical circuits in their homes.
- View Full Version : Main fuse keeps blowing.
Login with Facebook. Forgot Password? Mark Forums Read. Vendor Directory. If your quad wont run.. Fuse blows as soon as ignition key turned. Thread Tools. I'm new here but not to quads and motorcycles. I have a 90cc xtreme tantrum with electrical problems. As soon as I turn the ignition key the fuse near the battery blows. I have disconnected the lights and brakes checked for damaged wire etc. Is it possible that one of the electrical components CDI, relay etc could be causing this or should I keep hunting wires for a short?
I hate to have to unwrap the whole wiring harness. Any help appreciated! View Public Profile. Send a private message to ibtired2. Find all posts by ibtired2. What is the value of the fuse? Look at your blown fuses. Look at the fuse element inside the case. Is it sort of melted in the middle with a narrow broken gap, or is the fuse totally creamed - with a wide gap and a silver or black sheen all over the inside walls of the normally clear fuse chamber? Unplug the voltage regulator, and put in a new fuse.
Does it stop blowing when the regulator is unplugged? Don't unravel the wiring harness. That is almost certainly unnessary, and won't give you any useful information. Send a private message to LynnEdwards. Find all posts by LynnEdwards. Thanks for taking the time to help with this Lynn.
The fuse is supposed to be 7 amps I think but I have been testing it with both 5 and 10 amp fuses since I have a number of them available. I tried it for a few seconds with a 20 which started to melt but I almost immediately got smoke out of the switch that senses whether the brake is set so I pulled it immediately. I disconnected the voltage regulator and it blew both the 5 and 10 amp same as before.
Thanks again for your time. This gremlin is driving me nuts! If there was a good solid short to ground then the fuse would go off like a flash bulb - painting the inside of the fuse the the fuse element, and leaving wide gaps between the two fuse ends. If it were just a moderate overload then the fuse would take several seconds to a minute to blow depending on the degree of overload , and the fuse would glow red in the middle for a while and then open up with just a small gap across the fuse ends.
It sounds like you've got a really low resistance short, but not a dead solid short. Normally the procedure in cases like this would be to unplug everything - i. At this point the fuse shouldn't blow. Then plug in only the ignition switch connector. This is first because everything that is powered off 12 volts comes through this switch - other than the starter, the remote control module, and sometimes the regulator.
If the fuse doesn't blow then turn on the ignition switch. If the fuse doesn't blow plug in the remote Then the regulator That gives a big clue as to where the problem is. You took a somewhat different route by plugging in larger and larger fuses until you got smoke.
This is not the recommended way to troubleshoot blowing fuses, but smoke is also a big clue so let's go with it. So the brake switch has too much current going through it. Was this the front brake switch, or the rear brake switch?
Unplug the brake light, the remote module if you have one , the two small wires going to the starter solenoid, and the connector to wherever the start button is.
If the brakes are not applied do you still blow fuses I'd stick to lower values like 7 or 10 amps? If it doesn't blow fuses with both the brakes released, then does either brake switch blow the fuse, or just one of the two?
If no fuses blow then plug in the connectors disconnected above on by one, repeating the last test at each step. At some point the fuse will blow. Document that and we will hopefully be near the sources of the problem. Originally Posted by ibtired2. I tried it for a few seconds with a 20 which started to melt but I almost immediately got smoke out of the switch that senses whether the brake is set so I pulled it immediately It turned out to be a disconnected ground wire at the head lamp.
Just saying. Send a private message to jetennes. Find all posts by jetennes. Thanks for all you help. Backtracking from the brake lights didn't solve the problem. So I went with Lynn's recommendation of unplugging everything and then started with the relay to the starter.
That blew the fuse so I chased the wire and found out that it was spliced and went forward again toward the carb. Turns out some yahoo maybe me plugged the spliced wire directly to ground. I think some of the connections must have come loose on the last ride and the field repair was botched.
In any event I've now replaced the spark plug, cleaned the carb, and the little two stroke is working better than it ever has. Thanks for taking time to help. I'm glad you got it working. Eton viper blowing fuse. As soon as I turn key fuse blows. I've unplugged everything except ignition switch and still the same thing. Took off complete harness and all looks good. Any help would be great. Send a private message to palomba Find all posts by palomba Related Topics.
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The three causes from the most common to the least common are: An electrical device has failed. Incandescent bulbs don't care about polarity, LED's most certainly do. There are three main causes of a short circuit. The technical bulletin also described how the wire could rub against the ashtray bracket and we did see this as well. Take the headlight switch apart and see if there is dirt or grass in it. 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.
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Why does my car keep blowing fuses? | Parkside Motors
Every vehicle has a fuse box somewhere in the cabin, usually underneath the steering column near your feet or hidden within the glove box. 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. You will know is you blow fuse because any of the components on that circuit will stop working, like the radio, the interior lights, or the electric side mirrors.
There are a few reasons why you might continually blow the same fuse. Be sure to check, first, that the fuse has the correct amperage rating for the circuit it is in. Check what devices or lights are on that circuit, as it may be the case that a new amplifier pulls too much power, causing the fuse to blow. The more devices there are on one circuit, the heavier the amp load. Each electric device, including headlights and radios, pulls a certain amount of amps from the electrical system.
The number embossed on the fuse, such as 5, 10 or 15, indicates how many amps may be pulled through the fuse before it blows. Each wire in a car has a specific gauge or thickness.
The amount and type of conductor used in a wire determines how much power it can handle before it overheats and melts. Electric devices also have these same limitations. They can only handle so much power before catastrophic failure and possibly a dangerous fire occur. Fuses protect both the wiring and the devices in the vehicle.
A short circuit is simply a low resistance connection between the two conductors supplying electrical power to any circuit. There are three main causes of a short circuit. Each one has tell-tale signs we look for during our investigation. The three causes from the most common to the least common are:. The location of the box and the assigned circuit for each fuse should appear in a diagram in the manual. Most newer cars allow removal of the fuse box lid by hand or with a flat head screwdriver.
Some fuses are designed to come out by hand, while others require a pair of tweezers or a smaller pair of needle-nose pliers. Inspect each fuse visually, and replace as necessary. They only cost a few cents and it is a good thing to know how to do. They can be purchased from any car parts shop or hardware store. Failing spark plugs will make your vehicle run less efficiently and impacts safety.
Here are some A blown head gasket in your engine is when the gasket that seals the cylinder head of the engine Q: "I am having a problem with my car's transmission. It is an automatic, but it won't seem to go This week we answer the question "what causes my SUV to sway side to side while driving?
Ever see a rainbow coloured stain on your driveway when you pull your car away? This is oil, and This guide outlines This is an interesting question, and very common as well. Your vehicle is built so that the steer In this post we are solving the mystery of the shaking steering wheel. Click here and all will be Headlight flicker can happen from time to time for a variety of reasons and it can leave the owne If you decide to replace one or two of your tires, the best choice is to replace them with the ex Thanks for this post.
I love your blog and all the ideas you shared about car tips. Keep it up! Hi Joe, all questions for our techs should go through our contact page. We will get back to you the same day.
My interior lights fuse blew while giving a boost. But it keeps blowing when I attempted to replace it. What am I doing wrong. Tough to say. Give us a shout through our contact page and we can get some more details. I have tried changing it multiple times but keeps doing the same thing, over and over What is the problem? The relay is still clicking when I turn on the ac, and the ac works fine for about 5 minutes on a new fuse before it blows again. What could cause my problem?
Please help!! Thank you in advance! Hi Missi, it is tough to say without diagnosing it ourselves. If you are in the area give us a call to get an appointment, and if not, find a reputable mechanic to help you! My wiper fluid pump fuse keeps blowing.
The only thing that WONT turn off is my tire monitor light. Tires are fine but the sensor is shotty. I have a Honda 87 crx si and it will not start, it turns over and has spark. But my two edu fuses keep blowing on me when I try to start it , I tested the the main relay and fuel pump and they work fine.
I also power and ground at the fuel pump and the ground is good but no power to the other line. When the car died on me I was going around a corner and everything turned off!
Every time I accelerate, the dashboard lights and headlights dim a bit. Your email address will not be published. Why does my car keep blowing fuses? You have a short A short circuit is simply a low resistance connection between the two conductors supplying electrical power to any circuit. The three causes from the most common to the least common are: An electrical device has failed. If a wiper motor or power lock solenoid have fried and melted on the inside, it might start drawing too much power in an attempt to keep working.
This overloads the circuit causing a short and a blown fuse. Friction against a wiring harness has caused the wire insulation to fray. This exposed wire can cause a short when it touches a ground surface. This is often the cause of intermittent shorts. As the wire moves it may only occasionally come in contact with a surface that will cause a short and a blown fuse.
Any connector that gets exposed to the elements could cause a short circuit. If you a leak that is soaking your carpets it could cause a wet wiring harness. A wet harness can corrode over time causing an eventual short circuit and many blown fuses. Share The Story. Read more. Can You Use Mismatched Tires? July 13, at pm. Scarlett Autance says:. January 24, at pm. Joe says:. March 23, at pm. Parkside Motors says:.
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