The brake light switch can fail over time and when that occurs the brake lights will not switch on.
Where can i buy brake light switch.
It is usually made of plastic and can wear out over time.
So as you can see sometimes fixing brakes or rather fixing brake light wiring doesn t have to be as.
It is a fairly simple switch that is powered by a single electrical cable.
The switch can sometimes require adjustment or the contacts may degrade causing inconsistent operation of the switch.
The brake light switch has to be in the proper position and work consistently if the brake lights are to come on the instant you press the brake pedal.
It is found attached to the brake pedal arm under the dashboard.
The brake pedal stop pad or brake light stop pad is a small stopper that pushes in the brake light switch to turn off your brake lights when the brake pedal is not depressed.
When the pedal is pressed the brake light switch makes contact and the the brake lights are illuminated.
When the brake pedal is pressed the switch signals the brake light to turn on.
While the exact designs of brake switches can vary they all serve the same purpose of activating the brake lights when the pedal is pressed.
The brake light switch of your vehicle is actually a relay switch.