1993 Mazda MX3 horn

1993 MAZDA MX3
Avatar
JSOLIS19
  • MEMBER
  • 2 POSTS
Electrical problem
1993 Mazda MX3 4 cyl Manual

Hi I have a '93 Mazda MX-3 in which the horn is inop. I checked the fuse, good, and I hear a clicking in both the relay and the button when pressed. Can it still be either/or? How do I test each component?
Mar 26, 2009 at 5:26 PM
Advertisement
Avatar
BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
Need to test the horn itself. Supply power to the horn manually with a power wire. If horn does not sound then suspect faulty horn. If horn does sound then first try swapping out the relay with a known good relay.



Post results and I will follow up.




Thanks for using 2CarPros.com!
Mar 27, 2009 at 2:10 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.