How do I install hella dual tone horns for mazda 3s

eps880

Member
Need help,

First thing, where is the stock horn located? When I honk the horn I hear the sound coming from the fender or bumber by the driver side but when I open up the hood I can't see it. Can I just take out the stock horns and plug the hellas? Do I need to install a relay for it? I've never installed a horn in my life. Can someone help me with a step by step procedure on installing one? The stock horn does no good, you can hardly hear it especially when your on the fereeway.

One more thing, will this affect the warranty of the car if I change the stock horns? just a thought? Thanks for all your help!!!!


EPS880
 
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