Answer
Aug 14, 2024 - 12:09 PM
The Beck/Arnley 201-1818 Brake Light Switch is activated by the movement of the brake pedal in your vehicle. Here's how it works:
Activation Mechanism:-
Brake Pedal Depression:
- When you press down on the brake pedal, the pedal moves a lever or a plunger that is connected to the brake light switch. The Beck/Arnley 201-1818 Brake Light Switch is typically mounted near the brake pedal arm, in a position where it can detect the movement of the pedal.
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Mechanical or Electrical Contact:
- As the brake pedal is depressed, it pushes or releases a plunger or lever on the switch. This movement either closes or opens an electrical circuit within the switch. When the circuit is closed, it allows electrical current to flow to the brake lights, illuminating them.
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Brake Lights Illuminate:
- The closing of the circuit by the brake light switch sends power to the brake lights at the rear of the vehicle. This signals to other drivers that you are slowing down or stopping.
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Release of the Brake Pedal:
- When you release the brake pedal, the switch is either deactivated by the pedal moving away from it, or the plunger/lever returns to its original position, opening the circuit and turning off the brake lights.
- Adjustment: The position of the brake light switch is usually adjustable. It needs to be correctly positioned to ensure that the brake lights come on as soon as the pedal is pressed and go off when the pedal is released.
- Safety Feature: The brake light switch is a crucial safety component. If it fails, the brake lights may not illuminate when you press the brake pedal, which can be dangerous as other drivers may not realize you are stopping.
In summary, the Beck/Arnley 201-1818 Brake Light Switch is activated by the physical movement of the brake pedal, which in turn closes or opens an electrical circuit to control the brake lights.
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