1. Check the brake light switch: The brake light switch is located under the dashboard, near the brake pedal. Make sure the switch is properly installed and not damaged. If the switch is faulty, it will not send a signal to the brake lights to turn on.
2. Check the wiring: Make sure the wiring from the brake light switch to the brake lights is secure and not damaged. A loose or broken wire can interrupt the electrical circuit, preventing the brake lights from turning on.
3. Check the brake light bulbs: Ensure the brake light bulbs are not burnt out. Replace the faulty bulbs if necessary.
4. Check the fuse: There may be a fuse specifically for the brake lights. Check the fuse box and replace the fuse if it is blown.
If you have checked all of these items and the brake lights still do not work, it is recommended that you take your vehicle to a qualified mechanic for further diagnosis and repair.
