I unplugged the connector for rear brake, brake light stayed on. As simple as it sounds, check the brake light bulb for internal damage. When possible, Off-Roading Pro uses affiliate links. Road Runner, MyinfoPie, Banggood, HDForums Last night I rode 10 miles to the hardware store again no issues . Ask an Expert Car Questions Motorcycle Questions Steve, Motorcycle Mechanic 8,224 Satisfied Customers 30+ yrs. If I got this wrong, by all means please say so. Im gonna replace the rear brake light switch this morning and see if it solves it. Most common problem if your brake lights wont turn off on your car ,. The goal is to provide a product that riders want and are proud to wear on their helmet, that should be simple to use, simple to install and go a long way in increasing the visibility or visibility of the motorcycle/rider. Use your owners manual as a guide in determining which of the fuse box the one under the hood or the other one on the drivers side of the cabin contains the blown fuse that needs replacement. Thank you folks for replies. If that was burned or melted they would do: 2) full wiring harness. you can verify this with a volt meter by testing the switch when you are not applying the brake, and the switch should be open, or no continuity. Electrical Diagnostic Guide These switches provide ground to complete the brake light circuit. This fuse powers the parking lights, license plate light, and turn signals. Similarly, a stuck wire will keep the lights on. What can cause this? Noticed it when I was parking the bike. One lane user will recognize and acknowledge your presence, but the next ten users will not. Nothing else. This is the most obvious reason your brake lights wont go off. The relay is an electronic switch that activates the front or rear brake lights and sends power directly from the battery to the brake lights. It works perfectly. (Causes & How To Fix), Tail Lights Not Working But Brake Lights Are? To do this, you will need to: Another brake assembly part that is commonly found at fault is the brake pedal switch bumper. JavaScript is disabled. Two outcomes will occur when this happens either the brake lights are stuck on or not working. Harley Davidson Sportster Brake Light Stays On On way back from hardware store my ABS light stayed on all the way home . As unlikely as it may seem -- the world works in strange ways -- the tail light filament can break and drop down and short to the brake light filament causing the brake lights to be on 100% of the time. If this brake component is defective, you want to replace it, which should cause your brake lights to work normally again. I, Just another example of why my bikes never see the inside of a dealership. Brake light sensors are an inexpensive part that may need adjusted, as you may find out when your lights won't turn off. The flanged part of the switch bumper should be pushed hard into the hole so that it snaps into place. In some cases, a stuck brake light is caused not by an electrical fault. Actuation of the switch is achieved through the interaction of the brake lever / master cylinder assembly and the light switch. A forum community dedicated to Suzuki Volusia and Boulevard C50 motorcycle owners and enthusiasts. But IMHO do the second part first- determine which switch is likely the problem by unplugging one. Disclosure: We may get commissions for purchases made through links in this post. The brake light system on 2nd Gens and later is a bit more complex than earlier models. To do this, slip the cable off and tuck it to the side of the battery. Brake lights (or taillights) are one of the most important components of an automobile. Dont take chances with your safety and the security of others on the road. Squealing? If it is no longer feasible to clean the brake light sockets, replace them by snipping the old wires and splicing in the new unit. . The fluid level should be within maximum and minimum indicators. You can also try to adjust the brake pedal switch if it has an adjustment and if it looks like it is engaged, even if the brake pedal is released. Fortunately, this is a fairly common problem with various Harley models, so diagnosis and repair of the failed component(s) is well documented. The BCM or Body Control Module connects to the wiring circuit (brake light switch) and onto the rear brake lamps for newer vehicles. If the brake lights on your Harley Touring model are stuck or flickering, this article will cover a few things that could be causing the problem. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? ABS light on? Two possibilities:Your brake pedal needs to be lubricated. My taillight is giving me similar problems. Fixing A Stuck/Sticky Motorcycle Brake Light Switch - YouTube My brake light has been sticking because the switch is all dirty so I show you how to take it off and clean. Although not as common, a faulty brake light switch can cause the brake light to come on. Check the rear brake sensor, it may be stuck. Thread starter foshow150; Start date Jun 18, 2010; Help Support Yamaha FJR Motorcycle Forum: . Brake lights warn other vehicles behind you when you are about to slow down or stop. If youre in traffic and your brake lights stay on, other drivers may not see you actually braking, which could cause a rear-end collision. Please register or login to enable Dark Mode. Also make sure the brake light is really on and not just your running light, your brake lights may not be working at all, they fail pretty easily it seems. experience, MMI, HD technician, HD early, engine rebuild/performance,. Here are steps on how to replace it: In summary, here are 12 ways on how to fix stuck brake lights: The next time anyone asks you, Why are my brake lights stuck on? you should be able to assist them with where and what to inspect. One way to check is to disconnect the wire in the harness to the switch. Motorcycle Mechanic: Chris If your brake fluid level is good, and you are sure the brake pedal is all the way up, then your switch may be bad, and causing the light to stay on. It is a "fail safe" system, meaning that almost any failure of the brake system will leave the brake lights in the "on" state Here's a description of how the brake lights work on a 2nd Gens: ^^^^^ Oh you Gen II guys (and now Gen III guy). Not only are these lights confusing to other drivers, but you could be putting excessive wear on your brake pads or rotors. It's a simple matter of loosening a couple of screws and adjusting. This article applies to Harley Davidson Touring models. I've managed to do that more than once when I had the 1997 M900. Harley suggests testing the relay circuit with a digital multimeter, but a simple test light will work, too. Not only does this temporarily stop the brake light from being stuck, but it also helps you save battery power to be able to start the car until the issue rectifies. The switches and sensors in a braking system are responsible for telling the lights when the pedal is up or down. JavaScript is disabled. Your switch is different from the one on my R100 GS, but the micro-switch on that model tends to stick "on" as well after time. Fortunately, this is a fairly common problem with various Harley models, so diagnosis and repair of the failed component(s) is well documented. Take some WD-40 and spray the switch plunger and . If anyone can help that would be great.A guy told me the other day that my brake light wasn't working while at a stop light.I got home and the problem is the brake light stays on and dosn't shut off.I replaced the rear light ( original from 03 ) and lubed the front leaver with teflon spray and lubed the rear pedal mechanism with spray and work in still nothing.Anything would help.Thanks Rodger If the end is worn down, again, it will not turn off. Does the rear brake switch function the light correctly ? Available From: Comagination. Among the most common causes of brake light problems is a burnt-out bulb. Notshy XRP 57K views 9 years ago How to Wire Motorcycle LED Lights Classic Octane 597K views 5 years ago Harley-Davidson Brake. Lights not illuminating or returning a 12V reading would mean that the brake switch is not receiving power, signifying a wiring problem. hitting the front or rear brake doesn't do anything. Brake Pedal Goes to Floor? It may not display this or other websites correctly. Replace missing bumpers with new ones as soon as you can so that you can close out the brake circuit. If no luck, then you may be dealing with a non-working spring, a faulty switch, or a short in the brake circuit wiring. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? If the switch tests fine and there is still voltage coming from the relay, that indicates that the relay itself is bad. Aug 1, 2004. Hope this is the solution for you, otherwise talk to your dealer tech. Fortunately, with some basic mechanical and automotive electrical knowledge, you should be able to diagnose the problem with a multimeter fairly easily. Get some plastic safe electrical contact cleaner & spray up inside the rear brake switch while stepping on the pedal several times. Come join the discussion about performance, modifications, racing, news, troubleshooting, maintenance, and more! If the brake switch plunger is seized in the "in" position, then the brake lights will be "on" all the time. Wont start in neutral with side stand down 2008 Model. This is a common problem and usually due to improper installation or alignment of the throttle assemble and brake housing. But if you can disconnect one of them and it makes no difference, it would at least support the theory that the other one is bad My mony is on the rear brake switch just because of the location and the chance for water, salt, road gunk etc to contaminate the switch. Jun 23, 2015. Make sure the switch is adjusted (can be moved in or out) so that it is released when the brake is released. These switches provide ground to complete the brake light circuit. At the bottom of the list of suspects would be a relay with stuck contacts. Loosen and remove the bolts holding the switch in place (could be as many as 1-4 bolts depending on vehicle). Most likely, your stuck brake light is caused by one of these problems. In addition, it can cause your brake pads to remain engaged, which leads to additional pad and rotor wear. The brake is a free smart brake light style hardened plastic housing with a little 3M VHB glue that sticks securely to the back of the hood. Are your haywire turn signals keeping you up at night? Having the proper tools will make brake light wiring jobs less difficult. Definately get into the rear brake setup - lube the pedal shaft & adjust the rear brake switch - easy to do. I have checked the wires for anything obvious, also when you put the key in the park postion the rear. Motorcycle. I pull the plunger. Yes. Then replaced the relay. This Harley Davidson Touring Flashing Turn Signals Won't Work Check brake lines and connections. 5 Reasons Why Your Brake Pedal Goes to the Floor. If the stopper is missing, you want to look around on the mat where it might have fallen. no electric farks are on the bike yet any thoughts on the brake light staying on as if I am depressing the brake? Zero issues , fantastic ride on my XCT . This rail is located in the combo box behind the left saddlebag. Additionally, you dont know what else is wrong that could potentially leave you without brakes if not repaired. Next up would be some left over farkle wiring from a previous owner, perhaps a brake light strobe gone wrong or trailer wiring. There are probably a lot of other things that could be attributed to this as well, this is just one issue that i personally had. Register today and take advantage of membership benefits. Regardless of the problem, the basic steps are the same. Even the smallest amount of debris can lead to trouble. Nice guy. Actuation of the switch is accomplished by the interplay between the brake lever/master cylinder assembly and the light switch. Fred, this NC relay looks like the thing. For a better experience, please enable JavaScript in your browser before proceeding. Please read the whole thing before jumping to conclusions. Paint, 44 tooth rear, Corbin seat, Stage 2 jet kit, Strati Pipes, and Stripes! To find the brake light switch follow that wire, or just look around on the lever. Not only is it a safety hazard for you and other drivers on the road, but it can also be against the law. (This is why the switch is on the black wires). However, this isnt a task that should be done without extensive automotive knowledge. Had a minor impact where i hit my brakes real hardnow my brake lights wont go offeverything looks normal on the switch and shim, The right brake light on my car stays on when the car is switched off. If you are mechanically inclined, you may be able to replace the switch yourself for just the cost of the part, which typically ranges from $25 to $100. Light was still on.
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