This unit makes then breaks the electrical circuit that turns on the turn signal bulbs. What the Heck is the 4-Way Blink Problem? 1,887 6. The most common symptom of a bad or failing turn signal / hazard flasher is hazards or turn signal lights that do not function. I asked my husband to to check all the lights and he said they all looked fine/worked. The turn signals use a flasher unit that acts as a repetitive circuit breaker. Turn Signals Blink Fast. Custom LED is pleased to announce our  Blaster-X tail light for the 2020 Yamaha MT-03! 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. 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. Some motorcycles exhibit strange behavior on the blinkers when switching out from Incandescent to LED blinker lamps. 2. Later on in the week my turn signals only worked after the motorcycle was left alone for a few days. 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. This type of event also occurs when you have a turn signal bulb' … It’s a deliberate function of the vehicle’s turn signal circuit that alerts the driver that there is a bulb failure. have the same problem? Copyright © 2020 Custom LED. 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. It is actually best to solve the problem at the source, which is the turn signal indicator lamp in the gauge cluster. 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. What can I do? Turn signals blinking fast after replacement. Additionally, fast flashing turn signals can also suggest that an incorrect bulb has been fitted. The "relay" that is actually a resettable fuse, "blows" aka turns off the light when the current gets above 4 … First they only worked sometimes. Difficulty Level - 3. I feared something electronic and assumed for the worst. Basically, the blinkers behave like hazards anytime you try to use them. Motorcycle LED Technical Blog by Custom LED, 4-Way / Hazard Blink Problem on Motorcycles with LED Turn Signals. If only the signals on one side do it, it may be one of the bulbs. Standard bulbs (not LEDs) use electrical resistance to create light. Right turn is fine. Warning: Extremely Hot when in use. In most vehicles, the ground wires will be either brown or black. It turned out to be a quick and easy fix. This problem actually has nothing to do with the flasher relay on the motorcycle. Motorcycle Turn Signals are load dependent and require the same load draw equally from each side to function properly. Another reason behind fast flashing turn signals is that the screws are not installed tight enough to operate normally. I had a problem with my motorcycle's turn signals not working. SPONSORED LINKS. Even when you encounter a bulb failure in the headlamp then, also the turn signals start blinking fast. Adventure Rider. So, check your device and look for the cause, accordingly! This is because the flasher has lost half of the "load" which keeps it at the right tempo. In older cars, the flash rate will be slower than usual. SYMPTOM SUMMARY The turn signals flash too slow in one or both directions. The flasher - it is a round thing installed in the headlite bucket. Plug and play, no cutting and splicing required. How does hyper-flashing work? Thanks! Do you. I'm afraid it will take a little experimentation to get the right amount of load. DRV. Left turn circuit on one side of the indicator lamp "filament" and right turn circuit on the other side. 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. Is there anything I can do about it? 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. What is causing this? Turn signals flash at the same time. 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. They are blinking at about twice the … You may experience what we call the 4-Way Blink Problem, where all They can repeat this cycle any number of times or not at all. 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. 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. Turn signal flasher is too slow - does not get attention good enough. 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. 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. 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. Some motorcycles exhibit strange behavior on the blinkers when switching out from Incandescent to LED blinkers. How to Fix Turn Signals Blinking Fast. 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. 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. This video is a guide showing the proper way to wire LED turn signal resistors. A flasher relay can not cause, or fix this particular issue. Older bikes require as much as 25 Watts to be dissipated through a resistor to eliminate this problem! It is at the turn signal indicator lamp where both the left and right turn signal circuits are brought together. Minor wiring adjustment is required. Or one of your light bulbs may have burned out. The standard resistor for motorcycle turn signals is a 8 Ohm, 25 Watt resistor which will work on virtually every LED turn signal. We recommend a couple different ways to address this problem, but first it is important to understand why there is a problem. This is just our way of answering your questions and letting you know what is HOT & NEW. Indicators, Safety and the Law . Some Harley's are wired differently. 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. 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. USUAL CAUSE The usual cause of this symptom is a burnt out or incorrect bulb on the side that is malfunctioning. Newbie. Only using two of the four signals I got so I tried the ole switch-a-ro using a new signal. 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. For some vehicles this is a common problem after updating the tail lights and/or other signal lights to LED/SMD bulbs. Make sure it's not touching any wires. Call us at 201-477-0031 and we'll be happy to answer any questions you have. Both my turn signals will, what appears randomly, flash faster then return to normal. Might have to try a different flasher and see. 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. The legal flash rate for indicators is between 60 to 120 flashes per minute. 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 signals operate at a specific resistance, as bulbs fail the resistance changes its pace by flashing and clicking faster. 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. 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. 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. Does the same thing. 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! You will need 2 diodes for a proper install. All Rights Reserved. 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). 9. 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). Solves all led turn signal problems: No flashing, fast flashing, burned out bulb indicator. Faulty Bulb. Custom LED provides in-house design/build services for small to medium quantity projects. 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 … So I don'think it's a bad bulb. 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. I want to … We'd love to here from you. 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 … I noticed sometimes the turn signals worked if I revved the engine a all the way up to the rev limiter. There are two strategies you can use to fix this issue: Installing an LED flasher module specifically designed for LED bulbs. We receive no finacial support from any of our product manufacturers or suppliers. The 1N4001 diodes can be purchased from our website here. Taillights/Marker Lights Not Flashing or Rapid (Hyper) Flashing. Will I Need Flash Controllers or Resistors With These LED Turn Signals? So after trashing my right rear turn signal I decided to replace them with some cheap ones I got from Cycle Gear. Joined: Mar 29, 2010 Oddometer: 53 Location: Simcoe County Canada . Notice: Our business is operating and shipping orders promptly. Easy step by step guide on how to fix an automotive turn signal that blinks rapidly, this information pertains to all vehicles. Okay, put aftermarket signals on and now the left turn signal flashes way to fast. Ddawg77. Discussion in 'The Garage' started by smokin998, Jul 22, 2014. smokin998, Jul 22, 2014 #1. smokin998 Rides Water Buffalo. Turn signal flashing too fast. 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. The only issue is that now the lights blink faster. Tried switching the wires and it does the same thing. 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. This happens because your new LED bulbs draw such little power that your turn signal relay sees the bulbs as being out. 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. 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 have no clue as to what is causing this as this is the first I've ever heard of it. SPONSORED LINKS. Hyperflashing is when the turn signals blink faster than your stock incandescent bulbs did. #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. 9. 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. The turn signal indicator lamp is the little light that blinks next to the speedometer when you are turning. Ya know Mick, I have noticed the same slowness on my '85. 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. Do not mount on plastic. 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