FJ Cruiser stuff

 

 

 

Photos and Information, all pictures are "clickable" for larger image.

The stock horn is really wimpy, especially here in Central Pennsylvania where people will whip their doors open  to get in or out with no regard for traffic. I've had to slam on the brakes dozens of time to avoid these idiots. Honking the horn just tends to annoy them. However an air horn will scare the crap out of them. I put air horns on all my vehicles, even my motorcycle!

 The cheap Fiamms with separate air compressor work well if you have the room but the Wolo Bad Boy is as loud and way more compact. The compressor and horn are all one unit that fits in your hand, just slightly bigger than the stock horn. I made a short "L" shaped bracket to mount it in the stock location and a few short sections of wire to connect it to the stock horn plug and to a ground which you can see in the photo. Standard size lugs on short pieces of wire worked fine.

Round Two

Simply hooking the Bad Boy horn into the stock Toyota wiring didn't work very long before the 10 amp fuse blew. So I dug the relay out of the box and wired it up properly. The relay hooks to the stock horn connector then feeds the air compressor 12 volts from the battery through a 20 amp fuse. Here are a few pictures showing the horn, relay and wiring. Click picture for larger view.

 

          

                        horn - relay - wiring                                 connection to battery with 20 amp fuse

 

top view of horn, relay Ty Wrapped to cross member

 More to follow...

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