# Bad brake light switch (on top of the brake pedal under the dash), or; # A shorted turn signal switch.
Is it the taillights or the brake lights? If taillights it may be a wiring problem, If brake lights check the switch on the brake pedal
brake light switch is bad
bad or out of adjustment brake switch on the brake pedal arm
Often this type of behavior is caused by a bad ground for the lighting circuit. Check the ground circuit for the brake lights.
The brake light switch may be out of adjustment or damaged.
set the emergency brake
Those tail lights could be the brake lights you are seeing and that would be a faulty brake light switch or the brake light switch is out of adjustment.
Check the brake light switch. It should be mounted on the upper part of the brake pedal or the brake pedal frame. If the brake lights go off when you unplug it you have a stuck or shorted switch.
Brake Lights do not turn offUsually this is caused by the physical position of the brake light switch not being adjusted properly.
if they are daytime running lights you can not shut them off without pulling the fuse. but if you are parked and want them to go off you can apply the emergency brake and they will go off til you let off the emergency brake.
There is a switch down at the brake pedal, It's most likely bad. This is true. There is a switch under the brake pedal that probably needs to be adjusted or replaced. I have this same problem in my 1998 mercury villager. I have not replaced or adjusted the switch...not sure the cost or how hard it is to do. However, I have found that once you are in park, if the brake lights do not go off, I press down hard on the brake pedal and the lights go off.
i found it to be the tail light harnesses go bad . a common problem with them because the bulb sockets short out.