Here is the little factory horn; removed.
Here is the little factory horn; removed.
Here we have a side by side size comparison of the factory horn vs one of.the new horns.
Its much easier to.install with headlights removed.
The ground on this harness is relatively short. But I found a good ground just inside the engine bay behind the radiator. And there is a tab just to the left of the factory horn mounting position that seems like it was made for the relay mount. Then there is a channel that runs through the bumper cover just in front of where the horns are mounted. So perfect For running the harness through that you almost don't have to secure it, but I still did.
So these are the plugs that are supposed to plug into the factory harness. And of course its not so plug and play. Once you remove the factory plug, you can see what you have to work with.
Here is my harness extensions to connect to the factory harness.
MetroMPG (04-01-2022)
The next challenge comes from the fact that the 2nd set of plugs for the 2nd horn are way to short to reach across the to the far side of the grill where we have a place that looks made for the 2nd horn mount. So I had to build some harness extensions.