What could the problem be? Brake light + Horn all not working. Does anyone know how to solve this problem? This is my setup HID, LED Taillights, DRL cancelled, and Independent Fog light.

Thanks

 

have you checked all of you fuses? sometimes when one thing goes out it is an indication of something else but i don't know what it could be all i can think of is go through and check for any blown fuses

 

When I installed my led taillights, I bent one of the connectors that connect the car wiring to the taillight. I tried my breaks, and instead of my break lights going on, my front turn indicators went on instead and my horn didn't work! Try disconnecting the connector that's connected to your taillights brake light. One of the conductors might be bent out of shape causing your car to redirect power to other sources. After I bent the conductor back, everything was fine. I hope that helps out.