Motorcycle Repair, Building, and Restoration, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Motorcycle and relay is used for headlights and has even been reported to brighten the lights after installation. Use a digital multimeter (DMM) to test the resistance between each pole of the relay and the corresponding NC and NO contacts for that pole. Flasher relays sizes roughly around 1"x1"x1.5”. Thanks in advance. If it clicks at about the right rate, and the test lamp also flashes, then the flasher unit is in good operating condition. Keep in mind that motorcycle and relay is not for replacing bad wiring, just for taking the stress off the existing electrical system. When testing if the flasher relay is faulty or not, should the test light blink when you test it? When troubleshooting your electrical components, Rocky Mountain ATV/MC has got you covered. Cant get flasher relay to function on my motorcycle. Test the de-energized condition of the relay contacts. The turn signal relay is the green box on the left. Typically the flasher relay just sends an intermittent on and then off signal. The flasher … JavaScript is disabled. 1971 Honda Ct90 Trail winker, flasher relay. I've seen a couple of people myself included post asking where the hell this thing was located so I figured since I found it I'd show the way. Step.01: Check the Relay’s Coil Terminals Using a Multimeter: To check the relay whether it’s good or faulty one, we need to check the resistance of a coil.In the Relay, there is a coil and that coil has some resistance, using that resistance knowledge we can find that the relay is a good one or not. To test the conventional type of flasher unit, use a circuit tester between the terminal marked B on the unit and the earth. Keep your connections in place from the first test, and simply disconnect the back probe from the positive terminal on the battery. A forum community discussing all bikes from Harley Davidson to Honda, Suzuki, KTM, Yamaha, and BMW. Motorcycle 2 Pin Flasher Relay Wiring Diagram from detoxicrecenze.com To properly read a wiring diagram, one provides to find out how the components within the method operate. This video covers how to test motorcycle turn signals, very similar to what we did last week with testing a motorcycle headlight. There are some fuses on the back circuit board that you may want to check and clean. And this LED Flasher is speed adjustable. Flasher relays are found under the motorcycle’s seat or in the back of the headlight most of the time. The First Step Is To Test The Coil of Relay Refer to the datasheet to get the coil’s resistance. It costs about $3 in the auto parts store and works reliably for years. For instance , in case a module will be powered up and it sends out the signal of half the voltage in addition to the technician does not know this, he'd think he provides a challenge, as he would expect a new 12V signal. I am having an issue getting the blinkers to work. Step 1 Access the junction box where your flasher relay is located. With this 2-pin LED flasher, when install the LED bulbs for the motorcycle/bike turn signal lights, no need to cut the wires to install the load resistors and completely eliminate the LED rapid flashing problems. (The action will be twice as fast as usual because the test bulb represents half the normal load on the relay.) Save Share. I first tried re-inserting the old relay, but the turn signals still didn’t work correctly. Ilya, on the contrary, could do 700 miles a day for 7 days in a row. The location of the junction box that holds the flasher relay will depend on the make and model of your vehicle. Come join the discussion about performance modifications, troubleshooting, maintenance, and more! Step 1. In this video we demonstrate how to test to see if your OEM Starter Relay needs replaced or if it's just time for a new electrical component causing the problem. Step 1. All NC contacts should read 0 ohms to the corresponding pole. And one of the best ways to do this is to use a multimeter with an ohmmeter setting and then measuring the resistance values. We have a radio shack, but all the codes are 3 and not 4 numbers if I remember correctly. slava. Flasher relay aye, the relay itself looks good, but we did get the capacitor tested and its borked. For example, a low power circuit in a car that commands the high power headlights to come on would send the command through a 4 terminal relay. Most car makers use a mini relay for high current applications and a micro relay for low current applications. All NO contacts should read infinite resistance to the corresponding pole. 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 current than incandescent bulbs. One may be used on both turning and hazard signals. Because they require less current, the standard flas… If you've determined that you need to replace your turn signal relay, you're in luck—it's easy! Locate the turn signal relay. Discussion Starter • #1 • Nov 14, 2007. Post Feb 14, 2018 #1 2018-02-14T23:42. When the turn signal is activated with the right hand side thumb switch the transistorized timer circuit in the flasher applies a pulsating signal to the master relay coil. This should also be in your owner's manual. This small, cylindrical device is sometimes located in the fuse panel under the dashboard of the car. The purpose of testing a relay is to find, whether it is good or bad. Thanks in advance. A 4 terminal relay is used so a low power circuit may engage a high power circuit without risk of damage to the low power control circuit. With the ignition on, earth the tester and probe the feed wire connector:the lamp should light. Hi, so I just bought turn signal lights for my ct90, all the lights work, but when i tried to connect the flasher relay, nothing works. 4. slava. 5 Posts . In fact, it's one of the easiest repairs you'll ever do. Turn on the ignition . i was told to try a 2 prong thermal flasher so i did. I didn't test myself on really long trips and I thought I could get tired quickly if I went all in. The hazard and turn signal lights found on the vast majority of road going vehicles are controlled by a flasher, which is commonly referred to as a relay. Identify the terminals. You can find this in your car's owner's manual. How To Test A Motorcycle, ATV & UTV Starter Relay - YouTube I replaced this relay with a new one, and the turn signals worked perfectly. Locate your relay cluster. For those that may be curious the reason for changing your mechanical relay out with an after market electrical relay is to keep the stock blink rate on your signals after changing from standard bulbs to LED's. Starter Relay Test 2. Step 2. Use these tips to learn how to test a 4 terminal relay. Flasher relays have a power source terminal, sometimes labeled "B" for battery, a load terminal labeled "L" and a panel, or dash-indicator terminal, labeled "P." The circuit diagram is usually printed on the case to facilitate identifying these. The owner wasnt there so I didnt speak to the staff who thought it was a battery. Use a test lamp to check that power is reaching the flasher unit. Shop Everything To Troubleshoot Your Electrical Components!https://www.rockymountainatvmc.com/Sales/836/How-To-Troubleshoot-Electrical-Components?utm_source=youtube\u0026utm_medium=howtotestamotorcycleatvutvstarterrelay\u0026utm_campaign=youtubevideos\u0026utm_term=description\u0026utm_content=youtubevideosStarter Relays play a crucial part in starting your machine, but when do you know if the Relay is bad or not? This sends a current through the secondary relay coil as well as lighting up the signal lights on the motorcycle. Testing the flasher relay is a straightforward task that should take you about 15 minutes. Connect your multimeter to the main connectors on the solenoid and set your multimeter to a resistance Using a resistor for load, the resistor will start to get hot with about 21 watts of heat (at 50% duty cycle of the flasher unit). It would be better to check if your vehicle is using two flasher relays. Replacing the Turn Signal Relay . Reply. The test lamp should also flash on/off in unison with the clicking. For a better experience, please enable JavaScript in your browser before proceeding. How to Wire Hein Gericke Flasher Relay: BomBalong: SV Talk, Tuning & Tweaking: 7: 30-08-09 04:11 PM: problem with flasher relay. Consideration #2: ... my wife decided to brave it on her own to get a motorcycle licence. Place the centre connector of the test bulb on the battery. The output terminal 49a is wired to the centre pole of the turn signal on/off/on switch. Other automobiles use two signal flash relay for each. Here is the link to the product, its supposed to fit a honda ct90. upon activating the direction indicator switch in either direction power is then supplied to the turn signal lamps through the lamp filaments to ground return completing the circuit . Click Here To Subscribe To Our Channel!http://www.youtube.com/channel/UCQSXoYEPBXNPSx1hWbO2WRQ?sub_confirmation=1Follow Us On Social Media!FACEBOOK: https://www.facebook.com/rmatvmc?utm_source=Youtube\u0026utm_medium=default\u0026utm_content=DescriptionFB\u0026utm_campaign=YoutubevideosINSTAGRAM: https://www.instagram.com/rmatvmc/?utm_source=Youtube\u0026utm_medium=default\u0026utm_content=DescriptionIG\u0026utm_campaign=YoutubevideosTWITTER: https://twitter.com/RMatvmc?utm_source=Youtube\u0026utm_medium=default\u0026utm_content=DescriptionTW\u0026utm_campaign=Youtubevideos At this point, the unit should start flashing, causing both the test light and the load bulb to blink. Before you can test a relay, you have to understand the relay numbering system. When testing if the flasher relay is faulty or not, should the test light blink when you test it? 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