Component Tests: Horn
Disconnect horn harness connector. Apply battery voltage between horn terminals (component side). If horn sounds, horn is okay at this time. If horn does not sound, replace horn. See HORN under REMOVAL & INSTALLATION.
Disconnect horn harness connector. Apply battery voltage between horn terminals (component side). If horn sounds, horn is okay at this time. If horn does not sound, replace horn. See HORN under REMOVAL & INSTALLATION.