Questions & Answers for: brake lights dont work headlights

...and brake lights could it be the headlight switch on the steering column where you turn on the headlights .. ? i have checked the fuses and still nothing look for the relay for the parking ...

...LIGHTS and the e brake light is on put your e- brake down when its pulled up even a little the lights go out to save the battery while the key is on during diagnostics sounds like you blew ur cig. ...

brake lights dont work w/ headlights on my brake lights work fine when the head lights are off but when i turn them on, the brake lights go ou. there is a short in the system more than likely in the ...

...brake lights dont turn on if lights arent on brake lights only turn on if headlights are on but dont respond when brakes are pressed.if head lights arent on brake lights dont work at al That does not ...

...brake lights are not working in my 1986chevy caprice i changed brake switch on pedal and still not working the lights work when i have my headlights on but when i go to push on brake pedal the brake ...

brake lights work when headlights are off......dont work with headlights on Check your negative connection on the rear lights. It.s like the stop lights are earthing through tail lights and when tail ...

dont work brake light dont work. when i turn on headlight they turn on but still wont work when i press the brake. the third brake light work but two side ones dont. i change fuse, bulbs, brake switch

...brake lights, parking light, dome light and instrument panel all work....checked every relay and fuse, checked the brake light switch, replace the turn signal switch...everything is good just no ...

side brake light. but if i turn it onto auto lights the driverside tailights dont work at all. I dont think its a ground or wire because they all work at one time. Multi function contol switch is shot

...BRAKE LIGHT DONT WORK EVERYTHING WORKS FINE UNTIL HEADLIGHTS ARE TURNED ON I would check the ground circuit on the drivers side read brake/tail light assembly. Make sure that the contact points and ...