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Free Mod: Horn Relocation

61K views 58 replies 33 participants last post by  #39  
#1 ·
Copied and expanded upon from the build thread...

In between playing around on the suspension, I set about fixing something that has irked me from day 1: that blasted horn. To my eyes, the placement is terrible and the gaudy silver ring doesn't do the front of the bike any favors. I was originally planning to design/fabricate/sell a simple kit to relocate this horn, and then I figured out an easier solution...

Original horn location:
Image


So where does it go? Well, remove the LH scoop cover and you'll find a convenient void where something belongs:
Image


The factory horn bracket required NO modifications. Remove the horn and flat plate/bracket held to lower triple tree with one bolt (10 mm head). Remove bolt in scoop (also 10 mm head), install horn, tighten bolt.
Image


Make yourself a ~19" jumper cable to extend the horn connections. Red ends are female, blue are male:
Image


Route from scoop, through frame, back out of access alongside throttle cables. Run through both wire loops (you'll see them when you're looking) and connect behind headlight:
Image


Remove original bracket which secured the horn and it's flat plate bracket to the lower triple. Add 2 10mm washers (SS so as not to rust) under the headlight bracket to make up the original thickness, reinstall bolt and voila!
Image


So if you don't have the wire and connectors laying around, you'll be in ~$5 to your local hardware store and 20 minutes of your time. Really cleans up the front of the bike. Sometimes what you can't see is more important than what you can...

Image
 
#10 ·
Copied and expanded upon from the build thread...

In between playing around on the suspension, I set about fixing something that has irked me from day 1: that blasted horn. To my eyes, the placement is terrible and the gaudy silver ring doesn't do the front of the bike any favors. I was originally planning to design/fabricate/sell a simple kit to relocate this horn, and then I figured out an easier solution...


Thanks for the mod - great place to put an horn - never had much use for one on a scoot and no need to see it. I did manage to re-route the wiring and did not need to extend it, YMMV.
 
#11 ·
It's amazing just how much better it looks with the horn moved.
 
#13 ·
I wonder if it was the original design, but some law or regulation prevented Yamaha from leaving it there...might be a US thing.
 
#15 ·
I bought narrower "snail"-type of horn (PIAA 81544) hoping that I could fit it under the side cover, pointing forward. Unfortunately it was still too wide- at least without cutting inner plastic. I ended up mounting it using the stock horn bolt/location, but angled so the horn sits flat, just under the steering stem. Pretty inconspicuous, and the stock wires will fit if you detach them from the brake line clip and route them behind the lower triple. Where I couldn't hear the stock horn at freeway speeds (I wear foam ear plugs), this new horn is loud and clear. I'm happy with it now.
 
#16 ·
Worked on this and I ran into a problem. Located and placed everything fine but when I was connecting the wires to the horn it went off a few times but now does not work and neither does my front signals? Looked at all the fuses under the seat and all looks good. Back signals work just fine. Any ideas o what might have happened and a fix? Bike starts and runs no problem.

Thanks for your help!

Gavin
 
#18 ·
#22 ·
Sounds like the time I was drilling a mounting hole for my subwoofers in my car's trunk. It set off my alarm by blowing a fuse? Anyways my alarm went off which means my ignition wouldn't work...I didn't hit a wire or anything, but after hours of searching for a problem I checked the fuse box and sho nuff I had a blown fuse for the alarm. Damn Volkswagens.
 
#24 ·
That was easy! Thanks, Stoltec Moto for the neat idea!!!
I just got back from doing this simple and completely reversible mod.
I had everything in my electrical supply box (four connectors, wire, plastic ties and heat shrink tubing).
So, it was essentially "free".
It really is like Yamaha meant for the horn to be inside that fake air scoop!
 
#26 ·
I needed a project to tide me over post ride until dinnertime this afternoon.
So, I set about making my now hidden horn louder.
For $0 and about 10 minutes' time, I removed a section of the panel directly behind the wire screen at the front of the left air scoop.
Anyone who has taken the scoop apart should recognize this piece I've photographed. I cut only enough to open up the scoop so horn sounds could "escape". I preserved the areas with the two wellnuts that secure the wire screen. All it took was a vertical cut with a Dremel cutoff wheel and then snipping the two horizontal cuts to that line with a pair of aircraft snips. Smoothing the cut edges with sandpaper and a knife + reassembly of the scoop was all that remained. =)

 
#28 ·
I needed a project to tide me over post ride until dinnertime this afternoon.
So, I set about making my now hidden horn louder.
For $0 and about 10 minutes' time, I removed a section of the panel directly behind the wire screen at the front of the left air scoop.
Anyone who has taken the scoop apart should recognize this piece I've photographed. I cut only enough to open up the scoop so horn sounds could "escape". I preserved the areas with the two wellnuts that secure the wire screen. All it took was a vertical cut with a Dremel cutoff wheel and then snipping the two horizontal cuts to that line with a pair of aircraft snips. Smoothing the cut edges with sandpaper and a knife + reassembly of the scoop was all that remained. =)

View attachment 2886 View attachment 2887 View attachment 2888

Is it actually louder?
 
#29 ·
It's still very discrete and following your original lead, looks like it belongs this way. =)
Was after dark when I completed the project. I'll take some photos later and post them + a full "Is it louder?" report.
 
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#30 ·
As promised: Photos of the bike: Post fake air scoop mod. Various angles, lighting, etc...

 
#33 ·
Copied and expanded upon from the build thread...

In between playing around on the suspension, I set about fixing something that has irked me from day 1: that blasted horn. To my eyes, the placement is terrible and the gaudy silver ring doesn't do the front of the bike any favors. I was originally planning to design/fabricate/sell a simple kit to relocate this horn, and then I figured out an easier solution...


Original horn location:
Image


So where does it go? Well, remove the LH scoop cover and you'll find a convenient void where something belongs:
Image


The factory horn bracket required NO modifications. Remove the horn and flat plate/bracket held to lower triple tree with one bolt (10 mm head). Remove bolt in scoop (also 10 mm head), install horn, tighten bolt.
Image


Make yourself a ~19" jumper cable to extend the horn connections. Red ends are female, blue are male:
Image


Route from scoop, through frame, back out of access alongside throttle cables. Run through both wire loops (you'll see them when you're looking) and connect behind headlight:
Image


Remove original bracket which secured the horn and it's flat plate bracket to the lower triple. Add 2 10mm washers (SS so as not to rust) under the headlight bracket to make up the original thickness, reinstall bolt and voila!
Image


So if you don't have the wire and connectors laying around, you'll be in ~$5 to your local hardware store and 20 minutes of your time. Really cleans up the front of the bike. Sometimes what you can't see is more important than what you can...

Image
Great idea just completed it great place to put it.The wife said if you put it there how are the people in front of you going to hear it they'll hear but the guy beside me he's going to get a wake up call ha ha.