How is the horn wired for 2001 Mitsubishi Mirage?

The horn has a relay, fuse and switch on the circuit. The switch is the middle of the steering wheel that you depress. A common failure with these mitsu's is the horn switch. there is a membrane between to copper plates that when it fails, it causes your horn to go off non stop. If you take your airbag off with the two torque screws behind the steering wheel you can take the airbag and horn switch assembly out. Once you have the switch out you can seperate the two copper plates and slap a piece of Duct Tape on the outside edges to keep the plates off eachother. then reassemble.

A Word of caution: your are handling the air bag while applying this fix. Make sure you disconnect the Battery for an hour before you touch anything and never go near power during this process. i DO NOT RECOMEND YOU TO DO THIS UNLESS YOU UNDERSTAND THE RISKS.