Wiring or bad bulbs
Check the fuse box again. There is certainly a fuse for the brake lights, and often different ones for each side of the car.
A malfunctioning brake light relay switch will cause your 1993 Toyota Corolla brake lights to stay on all the time. The brake light relay switch is located beneath the drivers side dashboard.
"Stuck" brake lights indicate that the brake light switch on the brake pedal is broken. It should be replaced.
the brake light driver side not working
Try to find out if the car have fuses for left and right brake lights. And did you replace the bulb on the side that is not working?
its gotta be a ford a problem with the center brake light circuit causes the lights to go out i believe it is a diode
And 'appen the brake lights come on when you switch on the side lights? Someone has swopped the wiring over... or forced the bulbs into the sockets the wrong way 'round!
They Do
Running lights (left side): Fuse #47 -- Running lights (right side): Fuse #48 -- Brake lights: Fuse #54. Fuse panel is on the lower left side (underneath) the dashboard. NOTE: If it is your brake lights that are not working and fuse # 54 looks okay, check the brake light switch, it may have gone bad.
A malfunctioning brake light and flasher relay switch will cause the brake lights and flashers to stop working. The relay switch can be found below the dashboard on the drivers side of the passenger compartment.
Have you checked all the lights? Reverse lights, tail lights and brake lights?
If the brake lights on a vehicle do not work on one side, this could be an indication of a blown bulb. Also, some vehicles have front lights that affect the rear lights, so checking for problems in the front lights could help as well.