99civic4dr

brake light and horn fuse keep blow when i step down on brakes
i have replaced the brake switch, torn up the whole interoir found no bad wires, checked all grounds, bulbs and their sockets and the werid thing is that all the lights work like high and low beam, dash lights, signals, and even the tail lights but has no brake light when pressing on the brakes

Former User

Unplug the rear connectors for all three brake lights. Does this prevent the fuse from blowing?

99civic4dr

yup tried that too still blows the fuse

Former User

There's a wire short somewhere between the pedal switch and those rear connectors. If you can locate any connectors in between the switch and the rear connectors, then unplug them to see whether the fuse stops blowing.

99civic4dr

yeah so i take out my dash and traced the wire from the brake light switch to the fuse box and there is not a single thing wrong with it and unpluged the main harness going to the back and still keep blowing the fuse