What Are the Reasons for the Brake Light Staying On?
1 Answers
The reasons for the brake light staying on are: 1. Lack of brake fluid; 2. Short circuit in the tail light bulb wiring; 3. Wear and aging of the brake pads; 4. Damage to the brake switch; 5. Problem with the ABS sensor. The solutions for the brake light staying on are: 1. Replace the brake light bulb; 2. Replace the brake light fuse; 3. Replace the brake light switch; 4. Check for short circuits in the wiring. The working principle of the brake light is: when the driver steps on the brake pedal, it presses down on the brake light switch contact point, connecting the brake light circuit and turning the brake light on. When the brake pedal is released, the switch contact is disconnected, and the brake light turns off. The car brake light is installed at the rear of the vehicle, allowing following vehicles to distinguish the driving status.