Where is brake light switch

Either way, it's dangerous to you and other drivers around you. Before you get too anxious about the brake work that you may or may not need, you may want to investigate the problem yourself. Actually, it may be an easier fix than you think, just by investigating your brake light switch.

You can see your brake light switch by looking under the dash, near the top of the brake pedal. The brake light switch is usually attached to a small bracket that holds the switch, activated when the pedal is depressed, in position. Once you've located the switch, check to make sure that the brake light switch's electrical connection is firmly attached and that all of the wires connecting to the brake light switch are in good condition at least as far as you can see from your position.

Then check to make sure that the switch isn't out of position or stuck in the on or off position. Unless there's been a failure somewhere within the switch itself -- a highly unlikely problem, by the way -- it's relatively simple to decide if the switch is at fault. If you're able to determine that it is indeed your brake light switch that's at fault, replacement is simple.

In fact, it's likely that you won't even have to get your hands dirty to complete a brake repair of this sort. You'll need to know the make, model and year of your vehicle but really that's about all. It will make contact with the brake lever towards the top. Note: You may have to remove a plastic panel before you can access this area. As a rule of thumb, brake pads should be replaced about every 50, miles.

In cars with a push-button start system, a faulty brake light switch can cause the vehicle not to start. A brake fluid pressure sensor senses the brake fluid pressure in a hydraulic braking system. The sensor is a type of pressure switch that shows and alerts a fault in the braking system. The fail switch is designed to alert you to any brake problems by sensing any pressure difference between the front and rear brakes.

If one side looses pressure, the valve moves allowing the plunger on the switch to drop into the groove on the shuttle, completing the circuit and earthing the light on the dash. The master cylinder displaces hydraulic pressure to the rest of the brake system. It holds THE most important fluid in your car, the brake fluid. It actually controls two seperate subsystems which are jointly activated by the brake pedal. We get you detailed service estimates from our network of thousands of auto shops — usually within a few seconds.

Compare on price, location, ratings, amenities, and more. Once you choose a shop, book an appointment that fits your schedule. When service is complete, you authorize Openbay to make a contactless payment with your saved card. They're instantly added to your account for use on your next service.

When you create an account, your service history and upcoming appointments are always available online. Time to clean out the glove box! What are the symptoms of a faulty brake light switch?

Get service estimates for Brake Light Switch Replacement from nearby shops.