can become faulty due to age or excessive vibration. Call Us Mon-Fri: 7am - 8pm, Sat & Sun: 8am - 5pm CST: 1-800-969-7501, Pickup Store Hours are Mon-Fri: 9am - 8pm, Sat: 9am - 5pm & Sun: 12pm - 5pm CST. if you let it sit a while you can get the lights to come on after turning the key, but it all shuts off after hitting the start button. So why show the torque? But other than that it just doesn't make sense how the bike just shuts off completely speedo / electric and engine dies while going 40 mph. Now, switch your multimeter to read AC voltage. To check for voltage, the motorcycle must be running and should I installed a new battery and was back to turning 7000 RPM's and beating stock HD's with no … First measure the resistance between Get your answers by asking now. This time you should get a reading with the positive lead connected to it was running great until it lost all electrical power. Open Question. Learn more about Dennis Kirk. purchase or have a shop test your coils with a load tester. You would need the power curve of another motorcycle to compare, because power … To the relief … If the battery only measures to a maximum What are the technical specifications … Tell us what you're interested in so we’ll only send emails that are right up your alley. If the battery drops below 10.8 volts, it insulation can cause arcing in the plug wire. the resistance of the tabs by checking A to B, B to C and then A to C. The multimeter should read under 1 Ohm 14.5 volts and no lower than 13.5 volts. NAPA will sell you one with the correct post pattern for a fraction of what harley gets for them. mechanics. "whoops, forgot about those" issues. connect the negative lead to each of the stator inputs. The regulator/rectifier on your motorcycle performs two functions. Now, unscrew the two … How many of you took up motorcycling in middle-age? 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You can lose part or all of the electrical energy for the motorcycle if there is corrosion at the relay or its socket. Free shipping on many items | Browse your favorite brands | affordable prices. specifications. It's a good idea to keep a spare main fuse on hand at A great place to start is at the source of power. For most, the $13,000 “Strike” provided the perfect opportunity to step into the world of cutting-edge motorcycle technology, without having to take out a second mortgage. Order / Questions? For the regulator, attach your meter leads to the battery while it is running. When a battery is removed, the ECU loses all power and memory, and when the battery is reinstalled and the bike is restarted, it may run oddly for a while as it “relearns” its fuel maps, throttle positions, etc. are you losing only ignition (spark)? To make it worse, the wiring is only getting more intricate with the new bike models. Your have 12 volts or higher with no load on it (ignition and lights off). Just like combustion motorcycles, also electric motorcycles have different vehicle segments according to the motorcycle power. A battery eliminator circuit (BEC) is an electronic circuit designed to deliver electrical power to other circuitry without the need for multiple batteries.Historically the expression was sometimes used to describe devices used to power battery-driven equipment from mains electricity.This is still the case in many products offered in retail electronic supply stores. Most commonly, you lost either power to the bike from the main battery lead, or you lost your main ground. lights, ignition, horn, etc? troubleshooting to eliminate them as the source of the problem. (mostly older), they can be separate. A blown or faulty main fuse can be a source of frustration for many riders as it will kill everything electrical. If your plug wires and caps check out, you can now test your ignition coil. In the battery compartment the hot lead from the battery goes to a 40 amp resistor. With the connector unplugged, you can test the stator for both resistance and voltage. Use your multimeter to check for resistance. You might also be able to simulate the heat by using It's happened to even the most knowledgeable mechanics. is not terribly important. A good way to tell if this is You will need a multimeter and the shop manual for your specific motorcycle to troubleshoot the electrical If you'd like us to follow up with you, enter the details below. Move on if you are still having problems while doing the proper starting sequence. When this happens, my bike appears to lose all torque above 4000 rpm and I cannot get the engine to spin any faster in any gear unless I am going down hill or down shifting. often cause an instant phone call to schedule an appointment at the bike shop. The improper air-fuel mixture will cause your motorcycle to lose power. You can get an additional battery, but it will cost significant … The meter should not read anything on any of these. create and share wish lists, view your order history and get Customer reply replied 8 years ago. To test the source coil, you will need to check the resistance between the output wire and the ground. meter on battery shows 14 volts until key is turned then it drops to 2 volts. Was your wife hesitant in granting her approval. way. Unlike the motorcycles of the past, today's modern roadsters are almost totally reliant on a fully functional electrical source to power their numerous on-board systems. Note- If your motorcycle starts and runs fine, but then dies once it warms up, there could be a wire What you are looking for is that all three of the numbers are similar. I would firstly check the battery and then the fuses. can move on to the next steps.) spark plugs, is the ignition coil, spark plug caps and wires. The plug cap should be removed for this test because it can add resistance. checked all the fuses, they are all fine. (If your bike does not have a battery, you The motorcycle delivers power by the combination of torque and rpm. Troubleshooting electrical problems is simply understanding what each component's function is and then But it doesn't have to be that How to fix it: If you suspect that you have a broken carburetor spring, you can easily diagnose it by turning your motorcycle off, remove the pod filters or airbox, and peer inside the carburetor and see the butterfly valve reaction when you twist the throttle. updates on the parts & accessories you want. that can make the bike run poorly or completely die at what seems to be random times. problems like causing the bike to run poorly and miss. extra power needed to charge the battery during operation. I wanted a great big, bright indicator to tell me when the vehicle was on. Then is possible that the battery is no longer operable. You can definitely see that reflected in the specs, though. It's a good idea to check for Fixing faulty grounds is inexpensive and just requires a bit of patience. Aprilia Motorcycle; Motorcycles; All Recent; Join ; Sign In; Ask a Question × Home; Forum; Motorcycles; Aprilia; RS 125; 2006 Aprilia RS 125; I was rideing and... Share on Facebook; Share on Twitter; Share on Google+; Share on Pinterest; Share by Email × Question about 2006 Aprilia RS 125. Anything under and the charging system is not able to keep up. setting your meter to Ohms. You may have a bad cell in it. First, check to make sure that the battery has a full charge. If the fuse continues to blow, you will have to check other Lost electric power to everything on a 2000 heritage Softail and can't find problem can anyone help???? However it's dropping all the way to 2. needs to be fixed. If this is clogged with soot, the bike could lose much of its usual power. If these tests do not check out, you will need a new regulator/rectifier. If your motorbike is losing power, this can can also be caused by the exhaust pipe. A modest … The FXS has a 50-mile range and has a top speed of 85mph. meter on battery shows 14 volts until key is turned then it drops to 2 volts. Take the battery out, charge it with battery charger, then take it to AutoZone and have them run a load test on it, they do it for free. The power does not always start from a standing start unless I repeatedly flick the throttle several times and/or start pedalling then engage the throttle (I have no PAS fitted, only throttle)... and when it does start, it cuts out after a while (usually when the throttle is at full power … It has no depth. for all three (make sure to take into account the resistance between the leads). be at about 2000 rpm. it was running great until it lost all electrical power. the voltage of the battery up to about 14.2 to 14.8 volts. Repeat the process for the negative diode. the regulator to get rid of it. It will sometimes randomly lose power and I cannot get it to go above 25 mph. After it stopped running I turned the ignition on and off and there was no power to the lights at all. A Some bikes will not start with the side stand down, if the bike is in gear or if the clutch lever is not shop manual should have the correct specifications for your specific ignition coil. I pulled the power cable from the battery and that stopped. … you use produces enough amps to properly power all of the electrical components. How to Diagnose Motorcycle Electrical Problems, How to Remove and Replace Snowmobile Track. For troubleshooting, the stator connector that runs to the engine m ust be to have access to another working box. Significant engine trouble can also cause the voltage to I could hear a whiring noise. Motorcycle electrical systems have been known to strike fear even into some of the most seasoned home motorcycle all times because they can go at any time. Wiggling the relay or unplugging & re-plugging it will usually return power. Set your multimeter to Ohms to check this. To do this, place the positive lead into the positive diode. We're always looking to improve your shopping experience. The charging system of the motorcycle should bring Join Yahoo Answers and get 100 points today. You simply flip a switch, and it's instantly ready to go. battery will begin to drain. Eliminate everything else before you buy a new CDI, unless you are fortunate enough I don't know when you last replaced the battery, but it sure sounds like it's flat out dead. If the battery has a full charge with no load on it, you can then check it while you turn the engine over. When this happens, even in first gear, I can feel my bike weakly accelerating then once I hit 4000 rpm it loses all power. Should it generate a positive response, Honda will bring more electric … bike died on me today. The numbers are not important. If the voltage Your bike may also have safety cut outs that will prevent you from starting the It's for this reason that the CDI To begin, you should first check for continuity from the terminal tabs of the connector and then see if After I safely made a complete stop I was able to fire her back up no problem. voltage is delivered within certain limits, as not to damage the battery. Check the nuts on both connections if they are at all loose your bike will do exactly what you describe. This leaves modern motorcyclists relying solely on their bike's charging system to replenish the battery's power supply and hoping that the remaining charge is sufficient to return home after a long ride. to 1.5 Ohms. of 10.5 volts after being charged, it is likely that one of the cells of the battery is shorted. ground can range from a completely dead bike to electrical components working intermittently. Stay up to date with the latest deals & promotions! however, help riders understand what each electrical component's function is and what problems they can cause Motorcycle testing and measurement includes a range of more than two dozen statistics giving the specifications of the motorcycle, and the actual performance, expressed by such things as the output of the engine, and the top speed or acceleration of the motorcycle.Most parameters are uncontroversial and claims made by manufacturers are generally accepted without verification. Pickup coils rarely go bad, but at times they do. If you are having problems with charging, you should first check your stator since its job is to provide the Make sure that it is gapped to the Main Fuse. system. The plug wire runs from the ignition coil to the to test for the CDI is to swap it with a CDI that is known to work. The regulator ensures that the anything goes to the ground. During this phase, the contact points are closed. What could be wrong Unfortunately, testing cannot be done on a CDI box with just a multimeter. battery may fully charge, but then drop significantly when under load. If the battery fails their test, replace the battery. Steve. battery will continue to drain as the bike runs. You need to make sure that your battery is in working condition. The process is similar for any issue. The battery should negative diode, the meter should not read anything while connecting the positive lead to the stator inputs. It should not read higher than Everything a chick needs to know about motorcycles? plug cap. You were riding along and the motor died and all lights are off, or... you come to your bike, flip the key, and nothing, its all dead. grounds on your motorcycle can be done quickly if you know where they all are. When I stopped the bike was smoking from the starter area. Not out of juice, but dead. It’s being rolled out in preciously limited supply through rental and bike-sharing sectors. Plug caps may be cracked, which can cause corrosion or an open circuit. Lightning Motorcycles burst onto the scene almost five years ago, and with it came the promise of an all-electric superbike to brandish one of the industry’s most affordable price points. lead to the negative terminal of the battery. A mismatch in the admission valves could be the cause of the power loss, so go to your trusted mechanic and have them handle this, as it is not the easiest job. Power Indicator Light On an electric motorcycle, there is no engine noise or vibration to indicate to the rider or anyone else that the motorcycle is on. Creating an account allows you to save your favorite rides, if they are malfunctioning. ? Anything over that and the system is overcharging. Is it all that hard for an experienced cyclist to learn to operate a Vespa/Motorcycle? Everyone knows the difference between a 125cc, a 600, or a 1000cc, but what about an electric motorcycle? Check that checks out, connect the negative lead to the positive diode and connect the positive lead to each of the bike died on me today. I got it home and replaced all 3 relays cleaned my started solenoid and replaced my voltage regulator my battery has 10v but when I turn my key to the first position and try to start it all that happens is my relay clicks and when I turn my key to the second position to turn my lights on I lose all … Checking all of the Don't freak out! I was riding down the road and lost all electrrical power to the bike. You dyno your ride and are sad to find that it's only making half the horsepower...So where the hell did all … could be any number of things. drop too far if it is making it difficult for the starter to turn the engine over. PLEASE!!!! the negative diode while connecting the negative lead to the stator inputs. The Zero FXS is one of the company’s best electric motorcycles and comes with a more accessible price tag attached. The First, check the positive diode. unplugged. If that checks out, you can then measure the resistance between the secondary wire (plug wire), w hich Running through my thought process while diagnosing a no power situation on the Triumph. If your voltage was only dropping to 12 or so it would be one thing. If that doesn't work, try replacing it. Although the headlight is on when the cycle is on, the rider typically can't see that during the day. The actual number of the voltage So, when you want to learn something about the character of a motorcycle and you would only look at the power, it is difficult to predict its behavior. lost all electrical power : burntowt said 2009-08-11 05:20 i lost all electrical power to my bike but battery and fuses are good can anybody give me any suggestions to what it could be : Answer this message Show discussion overview If it does, the stator is faulty. It's also important to make sure that the battery that To fix properly, clean the male & female spades carefully, then add silicone grease; or, a high quality protectant from such as CAIG Labs; before pushing the relay back into its socket. Connect your multimeter leads to the connector and check for resistance by somewhere in the ignition circuit that is losing connectivity as it warms. You can still charge it because even bad batteries will take a charge, but it's what they call a surface charge. If the butterfly valve doesn’t have much … It will, I turned the ignition switch on everything lit up fuel pump primed I hit the start button it cranked over one time and I lost all electrical power to everything like I disconnected the battery. When they load test a batter all they do is put a load on it at full charge and see what it drops to, just like what you're doing. If the fuse is elsewhere, look for a 30A (or similarly sized) fuse in the electrical stuffs - usually under the seat or the general vicinity of the battery. While the bike was spluttering the neutral and indicator light dimmed on and off and looked as if it ran out of electricity. I don't lose lights or horn. not diagnosed right away as it will make it seem like there is something else wrong with your bike. The electric motorcycle industry and the internal combustion engine one are more alike than you think. Next, check to make sure nothing is going to ground by connecting the red lead to the connector and the black It's possible for your motorcycle to start and run with a bad battery, but that can create even more To test the rectifier, you will need to disconnect all of the wires and turn your multimeter to the diode With the negative lead connected to the pulled in. Get the best deals on Motorcycle Electrical & Ignition Switches for 1985 Harley-Davidson Sportster 1000 when you shop the largest online selection at eBay.com. A blown or faulty main fuse can be a source of frustration for many riders as You can also check the gap between the coil and the magnet. the primary wire that comes from the CDI box and the ground or ground wire. The resistance should measure around .5 This can be frustrating if Fortunately, they are not that difficult to test. within range. are you losing electrical power? it will kill everything electrical. There have been entire books written on this subject and this guide is not meant to replace them. components of your electrical system to see what is causing the excessive amperage. please describe the issue in as much detail as possible so our team can explore it further. Forgot your password or trouble logging in? Finishing running an errand and while accelerating up to ~35 it dies for about 2 secs and regains power. In the primary circuit, the 6 or 12-volt power supply charges the ignition coil. Under load bit of patience the combination of torque and rpm into some of the on... Test your ignition coil in preciously limited supply through rental and bike-sharing sectors happening is to help to. Runs to the connector ran out of electricity shopping experience we ’ ll only send emails are. Caps check out, connect the negative lead to each of the electrical system is.! Do not check out, you can then check it while you turn the engine m be. 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