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How often are vehicle brake lights on?
Brake lights are on continuously while you are driving. Every time the brake pedal is depressed.
What causes the brake lights to work when the headlights are off but when you turn the headlights and running lights on the brake lights go off on a 1992 Plymouth Sundance?
Often this type of behavior is caused by a bad ground for the lighting circuit. Check the ground circuit for the brake lights.
Where the brake light relay is on a 2000 mercury cougar or why the brake lights wont work the fuses and lights are good?
Check the brake light switch first. It is usually near the brake pedal under the dash. A bad turn signal switch can also cause this if the brake lights are also turn signal lights. If the brake lights are independent of the turn signals then disregard the switch problem. A good wiring diagram will help to diagnose the problem also. Check with dealership mechanics as they have access to diagrams.
Why does the car's electrical turn on when the brake pedal is depressed and the car is not running?
It turns the rear brake lights on as a safety feature. The brake pedal is pushed in, causing the fluid to move forward in the brake cylinder,activating a brake light switch. Even if the vehicle is off, the lights will still come on.
Brake lights constantly on 1984 300zx?
More than likely the brake light switch is defective or out of adjustment.
Do brake lights drain battery?
If the car/truck is running, it will not make a difference. However, if there was an electrical short on one of the wires that leads back to the brake lights, it might slowly draw power while the engine is off.
Daewoo brake lights?
Yes, it has brake lights.
Chevy Tahoe brake lights?
Yes they indeed have brake lights...
What if the brake lights are out but the middle one still lights up?
Then the brake lights are out but the middle one still lights up. (:
What is the problem if all running lights and tail lights work but the brake lights don't on a 2000 F-250?
check the fuse, brake lights have their own, & check the brake switch at the top of the brake pedal
Both the brake as well as headlights turn on when you turn on the lights on your 1997 Jetta GLS Brake lights stay on while driving What should you be doing?
are you sure it is the brake lights and not the tail lights. if it is the brake lights you most likely have a short some where. go to a auto eletrican It is the brake lights which turn on. Short in the switch or the wiring?
Why do your running lights work but not your brake lights on your 91 Chevy?
on the brake pedal under the dash is a brake light switch. that when you depress the brake it turns your lights on. you might wanna check that
Brake lights don't work when the brake is pushed. Work with headlights on only.?
The brake lights and the tail lights are separate circuits. Check the brake light fuse, then check the brake light bulbs, then check the brake light switch.
Do the brake lights turn on with a hand brake?
No , the rear brake lights do not turn on when you use your parking brake , just the brake light on your dash is supposed to come on
Why do your brake lights come on when your headlights are on?
they are not brake lights they are fog lights and they turn on because it is for the car behind to see you
Why do brake lights stay on when you turn headlights on on your Astra?
the brake lights are on a separate cuircut,if your brake lights are staying then it will be a fault with the brake light switch. the switch is located under dash,and will be on or very close to brake pedal.
What fuse controls the brake lights on a 92 Dodge Dakota. All lights and turn signals work except no brake lights when brake pedal is pushed?
Fuse 7 controls the brake lights. It should be a red 10amp fuse.
