2001 Dodge Neon Q&A
2001 Dodge Neon Question: How do I find out why my horn does not work?
take power wire off the horn and have someone push the horn pad to see if you have power [youll need a test light ]if test light lights up you will need a new horn - goodguy
You can check for a blown fuse or defective relay, listed in owners manual. After that, see a mechanic. - pushrod
run pwr to horn to verify horn is good then ck pwr to horn pwr wire with a test light while someone pushes horn button - globalhelper