Full Version: Installing Hella horn relay?
Any one replace the original horns with Hella horns? How do I replace the original horn relay with the Hella horn relay. Looking for a wireing diagram.
QUOTE(Geezer914 @ Apr 15 2010, 01:42 PM) 
Any one replace the original horns with Hella horns? How do I replace the original horn relay with the Hella horn relay. Looking for a wireing diagram.
The 914 already has a horn relay so there is no need to install another. Only when you are adding the Hella AIR horns do you have to install an extra part, a compressor.
I disagree.
You need to install the relay.
I put a set of Hella Supertones on my car. At first I did not use the relay. When you hit the horns, you could hear them slowly get louder until they were at full volume.
When I got smart and added the relay, and then hit the horns, they were instantanious, and a lot louder then they were pre-relay.
I ran the relay back directly to the hot terminal of the battery, with a fuse in line.
Zach
You need to install the relay.
I put a set of Hella Supertones on my car. At first I did not use the relay. When you hit the horns, you could hear them slowly get louder until they were at full volume.
When I got smart and added the relay, and then hit the horns, they were instantanious, and a lot louder then they were pre-relay.
I ran the relay back directly to the hot terminal of the battery, with a fuse in line.
Zach
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