Horn wiring for 64 1/2 Ford Mustang

Here is how the horns are wired for the Mustangs that came from the factory with a generator instead of an alternator. To see the entire diagram, just left click the part that you can see and the little bit that is hidden will pop out. You have a black wire with a yellow stripe bringing power from the hot side of the starter solenoid over to 'B' terminal on the voltage regulator. From the 'B' terminal, there is a yellow wire that goes into the horn relay, and from there goes to the underdash area, turns blue with a yellow stripe, and goes to the horn button. The 64 1/2 turn signal switch only has one horn contact, instead of the two contacts that a 65/66 switch has. When you press the horn button that grounds the blue/yellow wire, activating the horn relay. From the horn relay there are a couple of yellow wires with green stripes that go to the horns themselves. When the relay is activated, power goes from the relay to the horns, which ground out on the strut rod brackets that they are mounted on, causing the horns to honk. Nothing to it.