So I don'think it's a bad bulb. It is actually best to solve the problem at the source, which is the turn signal indicator lamp in the gauge cluster. Right turn is fine. With these Y-Splitters, you have the option to run two or more sets of turn signals in... read more. Joe M. Palmyra, N. We have created this blog to inform, entertain, and keep you up to date with the latest in Motorcycling LED Lighting and Sound System products. You will then combine the outputs of the diodes into one of the two wires leading into the gauge cluster, and ground the other wire going into the gauge cluster. Motorcycle LED Technical Blog by Custom LED, 4-Way / Hazard Blink Problem on Motorcycles with LED Turn Signals. When the bulb fails to work properly because it has been damaged or broken, the resistance switches adapt to the sudden change by making the light blink repeatedly in a very fast manner. If your motorcycle turn signals are not flashing, this is a really quick way to determine if the problem is with your signals themselves, or with your wiring. Another reason behind fast flashing turn signals is that the screws are not installed tight enough to operate normally. Faulty Bulb. It is at the turn signal indicator lamp where both the left and right turn signal circuits are brought together. Some Harley's are wired differently. Turn signal on (create a circuit) Current goes through light with resistance R. Using math I (current) = 12V (voltage of battery) / 2K ohms (resistance of lightbulb) = 5 amps. Turn Signals Blink Fast. What can I do? The flasher - it is a round thing installed in the headlite bucket. It’s a deliberate function of the vehicle’s turn signal circuit that alerts the driver that there is a bulb failure. JUSTINJAMES MEMBER; 2002 TOYOTA CAMRY; 4 CYL; FWD; AUTOMATIC; 408,000 MILES; When I either use the signal switch for either left turn or right turn both flashers activate at the same time as if my hazard flashers come on. There are two strategies you can use to fix this issue: Installing an LED flasher module specifically designed for LED bulbs. Both my turn signals will, what appears randomly, flash faster then return to normal. Do not mount on plastic. Hyper-flashing, also known as rapid flash or hyper flash, it's the most common phenomenon that occurs when you change your turn signals to LED lights. This video is a guide showing the proper way to wire LED turn signal resistors. In newer vehicles, if a bulb has blown the flash rate will increase. SPONSORED LINKS. If only the signals on one side do it, it may be one of the bulbs. Ddawg77. The 1N4001 diodes can be purchased from our website here. The only issue is that now the lights blink faster. If my turn signal flashes but the bulbs are in good shape, this may indicate that the flasher relay has failed, it’s not getting enough voltage, or there’s a problem with the ground connection. Call us at 201-477-0031 and we'll be happy to answer any questions you have. The diodes will keep electricity from being able to cross over from one turn signal circuit to the other, but it will allow the two circuits to be combined to power the indicator lamp properly.The following crude sketch illustrates the concept. Is there anything I can do about it? Turn signals flash at the same time. Indicators, Safety and the Law . Joined: Mar 29, 2010 Oddometer: 53 Location: Simcoe County Canada . Since LED turn signal bulbs draw much less power than the original factory būlbs, this will cause a sudden drop in the circuit's resistance causing the hyper-flash or rapid blinking of the turn signals. Copyright © 2020 Custom LED. How does hyper-flashing work? LED Flasher (automotive or Motorcycle): I replaced the incandescent turn-signal bulbs in my Kawasaki Concours motorcycle with LEDs because 1) they brighter 2) they last longer and 3) they require less … This is done by finding these two turn signal circuit wires leading into the gauge cluster (typically the same wire colors as found at the blinker lamps themselves). When removing these incandescent bulbs and installing LEDs, you have removed this ground path - which usually leaves the turn signal indicator lamp inoperative - AND you have introduced voltage to the opposite side turn signal circuit which is enough to illuminate the super efficient LEDs. USUAL CAUSE The usual cause of this symptom is a burnt out or incorrect bulb on the side that is malfunctioning. I want to … Step 1 - Turn the key to the "ON" position, and push the turn signal switch in the direction the system blinks fast in, right or left. First they only worked sometimes. The most common symptom of a bad or failing turn signal / hazard flasher is hazards or turn signal lights that do not function. 9. Do you. If installing the diodes seems too involved for you, don't despair, there is another solution. Custom LED provides in-house design/build services for small to medium quantity projects. You may experience what we call the 4-Way Blink Problem, where all turn signals on the motorcycle blink simultaneously - regardless of the direction you choose on the handlebar turn signal selector switch! SYMPTOM SUMMARY The turn signals flash too slow in one or both directions. Thanks! I noticed sometimes the turn signals worked if I revved the engine a all the way up to the rev limiter. Easy step by step guide on how to fix an automotive turn signal that blinks rapidly, this information pertains to all vehicles. Even when you encounter a bulb failure in the headlamp then, also the turn signals start blinking fast. I have no clue as to what is causing this as this is the first I've ever heard of it. After installing LED turn signals you will know you need resistors if your lights do not light up at all, they are very dim, they flash very slow or very fast, read on… Theory (1) LED turn signal installation of … If you have ever had a turn signal bulb blow in your car, you have noticed that the blinker light in your dash board stays on steady or flashes very fast when using your turn signal. For some vehicles this is a common problem after updating the tail lights and/or other signal lights to LED/SMD bulbs. DRV. The turn signals use a flasher unit that acts as a repetitive circuit breaker. Left turn circuit on one side of the indicator lamp "filament" and right turn circuit on the other side. In any case, you'll want to trace what you suspect to be the ground wire from the bulb housing to its termination point, which is the point at which it screws or bolts to the vehicle's chassis. Post May 21, 2014 #1 2014-05-21T00:20. The main reason why turn signals start blinking really fast is a bulb failure in the head lamp. Resistors can go by a few different names, some will call it a load relay or load equalizer but what they are going to do is resist the amount of wattage going to the LEDs. Turn signal flashing too fast. With the incandescent turn signal bulbs installed, the system behaves as designed where voltage on either the left or right turn signal circuits illuminates the turn signal indicator lamp. Might have to try a different flasher and see. If one turn signal bulb blows, the other turn signal on your motorbike flashes much too fast – something which you will no doubt have experienced (By law, turn signals must flash at a rate of not less than 60, and not more than 120 flashes per minute). Turn signals blinking fast after replacement. › See more product details. Okay, put aftermarket signals on and now the left turn signal flashes way to fast. All prices USD. Ya know Mick, I have noticed the same slowness on my '85. Make sure it's not touching any wires. Newbie. This unit makes then breaks the electrical circuit that turns on the turn signal bulbs. I'm afraid it will take a little experimentation to get the right amount of load. Can i just go to auto parts store and get a faster one? When you remove the OEM blinker lamps from your motorcycle and install LED blinker lamps, a wide range of problems can occur - such as the fast-blink, no-blink. They are blinking at about twice the … DRV. SPONSORED LINKS. All Rights Reserved. If the flasher breaks or has any internal issues it can cause the lights to malfunction, or not respond at all when the turn signal lever or hazard light button are pressed. 9. We'd love to here from you. Will I Need Flash Controllers or Resistors With These LED Turn Signals? Once you properly identify them in the harness leading to the gauge cluster, you cut them and install a Diode (1N4001) in each circuit (with the gray band towards the gauge cluster) on the two wires feeding power from the turn signal circuit. Later on in the week my turn signals only worked after the motorcycle was left alone for a few days. Most often, if all four turn signals are going too fast or too slow, it means the flasher is bad. Fast or Slow Flashing If your turn signal flashes too fast or too slow, it's a problem with the heat rate transfer through the flasher strip. You will need 2 diodes for a proper install. LED Bulb Load Resistors – The Hyper Flash Fix. This mainly happens during the broken or damaged bulbs, when the resistance switches start acting abnormally by flashing … Minor wiring adjustment is required. The simplest way to fix this problem is to add some resistive load to your blinker system to damp out these crossover voltages and restore the ground path for the indicator lamp. I had a problem with my motorcycle's turn signals not working. I have a 2000 FLHTC Harley Davidson and I just switched my rear turn signals and brake light over to LEDs and now my turn signals blink way too fast. This is just our way of answering your questions and letting you know what is HOT & NEW. Motorcycle Turn Signals are load dependent and require the same load draw equally from each side to function properly. So, check your device and look for the cause, accordingly! #custom_led_llc #customled #taillights #madeintheusa #led #ledlights A post shared by Custom LED (@custom_led_llc) on Aug... read more, Custom LED is proud to present a new option for motorcyclists concerned with safety and turn-signal visibility - our OEM Turn Signal Y-Splitters. Additionally, fast flashing turn signals can also suggest that an incorrect bulb has been fitted. This is because the flasher has lost half of the "load" which keeps it at the right tempo. This tail light is based on our highly acclaimed FZ-07 Blaster-X Tail Light, but with the proper turn signal connectors for the MT-03 read more, View this post on Instagram LED Tail Lights for Rack Up, Inc. trailers. Turn signal flasher is too slow - does not get attention good enough. So after trashing my right rear turn signal I decided to replace them with some cheap ones I got from Cycle Gear. Custom LED is pleased to announce our  Blaster-X tail light for the 2020 Yamaha MT-03! Older bikes require as much as 25 Watts to be dissipated through a resistor to eliminate this problem! How to Fix Turn Signals Blinking Fast. Some motorcycles exhibit strange behavior on the blinkers when switching out from Incandescent to LED blinkers. Only using two of the four signals I got so I tried the ole switch-a-ro using a new signal. They can repeat this cycle any number of times or not at all. But, if installing one pair of the OEM blinkers back on the motorcycle eliminates the 4-way blink problem, then you can be sure that an equally sized Load Equalizer will do the same (match the wattage of the original incandescent bulb, to that of our Load Equalizer). Notice: Our business is operating and shipping orders promptly. Turn Lights Flash Too Fast or Slow A change in the flashing rate of the turn signal lights isn't common but it can happen. Motorcycle questions and answers on LED Accent lighting, Motorcycle LED Turn Signals & Brake Lights, Sound Systems, and Accessories. In older cars, the flash rate will be slower than usual. One pair of our Stage I Load Equalizers may sufficient to solve this problem on some modern sportbikes, however most bikes do require more than one pair, or larger Load Equalizers altogether. Some motorcycles exhibit strange behavior on the blinkers when switching out from Incandescent to LED blinker lamps. If your turn signal doesn't light up at all or doesn't flash, it can often be a bad ground connection that's the culprit. A flasher relay can not cause, or fix this particular issue. Plug and play, no cutting and splicing required. The standard resistor for motorcycle turn signals is a 8 Ohm, 25 Watt resistor which will work on virtually every LED turn signal. Standard bulbs (not LEDs) use electrical resistance to create light. Hyper-flashing is nothing more than a turn signal that blinks faster than normal. Warning: Extremely Hot when in use. I feared something electronic and assumed for the worst. The problem stems from a lack of restive load (incandescent bulbs) on a blinker system that was designed for incandescent bulbs - however the best solution is actually NOT to add resistors. As automotive site 2CarPros explains, the indicator inside your car is designed to operate under a specific electrical resistance. In most vehicles, the ground wires will be either brown or black. We receive no finacial support from any of our product manufacturers or suppliers. Adventure Rider. Turn signals operate at a specific resistance, as bulbs fail the resistance changes its pace by flashing and clicking faster. This is also a great thing to do BEFORE you start installing motorcycle turn signals to make sure they aren’t dead on arrival, and it’s super easy to do! This problem actually has nothing to do with the flasher relay on the motorcycle. This is achieved simply by allowing the opposite side turn signal circuit from the one activated, to function as a ground path for the indicator lamp. Or one of your light bulbs may have burned out. Taillights/Marker Lights Not Flashing or Rapid (Hyper) Flashing. This type of event also occurs when you have a turn signal bulb' … The "relay" that is actually a resettable fuse, "blows" aka turns off the light when the current gets above 4 … The turn signal indicator lamp is the little light that blinks next to the speedometer when you are turning. The legal flash rate for indicators is between 60 to 120 flashes per minute. We recommend a couple different ways to address this problem, but first it is important to understand why there is a problem. Does the same thing. The Custom LED Universal Load Equalizers come in a few sizes, and fix the common problems associated with retrofitting incandescent turn signal bulbs to LEDs. Ddawg77. Tried switching the wires and it does the same thing. Basically, the blinkers behave like hazards anytime you try to use them. While this will not necessarily cause engine performance issues, it will leave the vehicle without functioning hazard lights, and more importantly t… It turned out to be a quick and easy fix. Difficulty Level - 3. This happens because your new LED bulbs draw such little power that your turn signal relay sees the bulbs as being out. have the same problem? What the Heck is the 4-Way Blink Problem? You may experience what we call the 4-Way Blink Problem, where all Hyperflashing is when the turn signals blink faster than your stock incandescent bulbs did. Solves all led turn signal problems: No flashing, fast flashing, burned out bulb indicator. Discussion in 'The Garage' started by smokin998, Jul 22, 2014. smokin998, Jul 22, 2014 #1. smokin998 Rides Water Buffalo. I asked my husband to to check all the lights and he said they all looked fine/worked. What is causing this? The pure solution to the 4-Way Blink Problem (not the simple one, but the correct solution) is to diode isolate the two turn signal circuits leading to the gauge cluster, and provide a dedicated ground for the indicator lamp. 2. 1,887 6. The small amount of current that passes through the indicator lamp in the gauge cluster is not enough to illuminate the power-hungry incandescent bulbs, and they simply function as a ground path without lighting up at all. If this occurred after replacing the flasher or one of the light bulbs, you may have installed the wrong type of flasher or bulb for your vehicle model. I just wired up a new set of turn signals because I needed to move them back to accommodate saddle bags on my wife's cruiser. Signal that blinks next to the speedometer when you encounter a bulb in... County Canada to LED/SMD bulbs flash fix a deliberate function of the four i.: Simcoe County Canada a guide showing the proper way to wire LED turn signal.. Turn signal that blinks faster than normal this issue: Installing an LED flasher module specifically designed for LED draw... Got from cycle Gear Mick, i have noticed the same load draw equally from each to! 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Same thing on the motorcycle auto parts store and get a faster?.