If the brake lights & horn are on the same fused circuit the most likely cause of the problem is an open circuit before the fuse.
my lights are not working when i changed the pads on my peutgeo partner van
Your parking lights may not be working due to a blown bulb or fuse. If you have checked both you may need to see a mechanic to make sure there is not any electrical problems.
have you checked the bulbs and fuses
Have you checked the drl relay?
possible turn signal switch failure common on gm cars
It sounds as if you have an electrical problem that needs to be checked. You may even have the wrong fuse for your brake lights.
Have you had your alternator or battery checked lately? The vehicle could not be charging enough to handle the electrical load
I live in the state of TN and have gotten a ticket with the box for "Missing Required Lights" checked. The officer said that one of the tail lights were out, but both of the tail lights work. Can I be convicted for this?
MAJOR electrical short. Have it checked by an automotive wiring technician.
have you checked the reverse lights switch?
have u checked ur relays?
I tried all the fuses, the parts that under the brakes I checked that. All lights come on and working except the brake lights no break lights.