Why does the brake light fuse keep tripping on your 2001 ford ranger The tail and reverse lights work fine?

The brake light fuse might keep tripping or going out on a 2001 Ford Ranger is there is a short in the line. The fault could also be with the part that tells the brake light to come on. This is located in the steering column. There is a brake light relay switch where the brake pedal is attached to the steering column.