Motorcycle Front Brake Light Switch Not Working and the Solutions

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Motorcycle front brake light switch is an important component. This part functions to activate the lights when the rider presses the brake lever. They help signal other riders behind that the motorcycle is braking. Thus increasing driving safety by avoiding collisions.

However, the switch often experiences problems. The most common front brake light switch problem is that it suddenly goes out or does not work properly. So what happens and how to fix it? Let’s review it in more detail.

Motorcycle Front Brake Light Switch
Picture: Istock

Understanding Motorcycle Front Brake Light Switch Problems and Solutions

As we know, the switch is usually located under or in the front brake lever. Right near the rider’s grip. When the rider presses the lever, this switch will connect the electrical circuit that activates the brake lights.

Problems that occur with the switch can arise due to several factors. One of them is dirt or dust that enters the switch. So that it interferes with its working mechanism. In addition, the switch components can wear out due to continuous use.

Thus the switch no longer functions optimally in connecting to electricity. Sometimes, the problem is directly with the switch itself. Such as problems with the mechanical or electrical parts in the switch and broken cable connections.

If the motorcycle front brake light switch does not work, the impact is very dangerous. The lights going out makes other drivers not know that the motorbike is braking. This increases the risk of collisions or accidents, especially when driving on busy roads. To overcome this, here are the steps we can take.

1. Check the Switch

The first step is to check the physical part of the switch. Explained on the Deano’s Garage YouTube channel, when he experienced a similar problem and tried to open the component. He found rust in the connection. The first step that must be taken is to clean the switch carefully. We can use a clean cloth and a little cleaning fluid if necessary. However, Deano decided to rub it gently using sandpaper.

2. Check the Cables and Connectors

If after we clean it from dirt the problem still persists, then another part that we must check is the connection. Check if the cables connected to the switch and front brake light are in good condition. This means that there are no broken, loose or damaged cables. If the cable is indeed no longer suitable, immediately replace the component with a new one.

3. Check the Front Brake Lever

The lever is also an important concern when the front brake light switch does not work. Where over time, they may experience erosion so that they are no longer able to press the switch automatically.

In GridOto.com’s explanation, this problem can be easily solved with an aquarium hose. The method is simply to insert the aquarium hose into the protrusion between the switch and the brake lever. Its main function is as a wedge so that they can press each other.

The end result is that the lights come back on properly. However, it is important to remember that this is a temporary alternative.

Overall, the motorcycle front brake light switch is a crucial component for driving safety. If the switch does not work, it can certainly reduce visibility for other drivers and increase the risk of accidents. If after doing the above methods the lights still do not turn on, it is advisable to take the motorbike to a professional for a detailed inspection.