If your brake light is on , either the parking brake is on or the BRAKE FLUID LEVEL in the brake master cylinder in your engine compartment IS LOW
brake light switch is above the brake pedal
If the " BRAKE " warning light comes on in your dash either the BRAKE FLUID LEVEL IS LOW in the brake fluid reservoir located in the engine compartment of your 1995 Ford Mustang or the parking / emergency brake is engaged
Is the brake fluid level low in your brake master cylinder in the engine compartment ?
no the bar light on your instrument panel that is located on the trunk of the car diagram would light.
If the brake fluid level is low in the brake master cylinder in the engine compartment that will cause your " brake " light to come on just like engaging your parking brake does
You have blown a fuse, look for an acc. fuse out.
The green light in the instrument cluster means that the exhaust brake is on, which is a good thing if you drive mainly in the city. the exhaust brake allows you to elongate the life of your brake shoes or pad by using engine exhaust as a brake.
In the trunk, under the carpet, behind the driver's side brake light.
SHould be in int fuse box, not sure about no but if not labelled easy to check them all
The brake light switch is out of alligment. Check on the brake pedal arm and readjust the switch.
In a 1999 Ford Mustang GT : The low coolant light is in the lower part of the dash just to the right of the " BRAKE " warning light ( it kind of looks like an " X " INSIDE of a box )
the light would be your emergency brake light meaning either your hand brake is on or that your abs has been disabled.