in the panel located on side of dashboard open drivers door to see it
Could be one of two things: 1. Check your tail light fuse and your brake switch fuse; 2. If your fuses are good it's probably your brake lamp switch located behind your brake pedal.
right above the brake pedal on the left
Under the dash by the emergency brake
you need a new brake booster
My 97 Mark did the same thing. It turned out to be a blown fuse. Cant remember which one but I do remember it was a 10 amp fuse.
If you mean the brake light, you just have to change the bulb or bulbs.
your transformer on the light has gone bad.
Save yourself some grief and take it to a repair shop
fuse for what circuit ?
Where to find the horn relay fuse for a 93 Lincoln Mark VIII
Have you checked the brake fluid level in the master cylinder it may be low causing a light to come on . i did the level is ok.
unplug the neon light and see if that stops it