6 Attachment(s)
How To: Installation of Hella Dual Air Horn with wireless remote horn button
Here is my installation write up.
Took me pretty much entire day because I had to do a lot of trial and errors and took time to avoid making any catastrophic errors. Plus I was doing other things to my car.
First part is installing wireless remote to (fake) Momo steering wheel horn button.
I purchased a 1 button 433mhz wireless RF switch relay remote from Amazon for about $9. It took about a month to get here. Basically opened the remote and soldered lines to remote button and connected to MOMO horn button. Finally wraped it all up behind horn button using electrical tapes and plastic ties. Yes, I know it looks terrible and I will have a tough time when I have to change a battery.
Snap back into steering wheel and you are done.
If you are wondering, I added a metal washer to increase button sensitivity. You may want to test and make sure your remote button works by hooking up the wireless relay to a light bulb or something using 9V battery. When you press the button and light comes on then you know that you did it right.
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Delorean horn vs. Hella Dual Air Horn
Quote:
Originally Posted by
DavidProehl
Great write up Ryan! Very detailed. Would love to hear the horn, can you post a video of it in action?
http://www.youtube.com/watch?v=dvDOk_GneKE