Headlight Switch Wiring

[jsmith2]

I've been in the process of trying to re-wire blinkers. Long story short I had to purchase a new left switch. I've got blinkers now, but I no longer have a horn or headlight. As far as I am aware the horn is the pink wire and the headlight is blue/black, yellow, and green. My new switch has a 3 wires for the headlight and 2 for the horn. A "power" wire for the headlight, low-beam, and high beam. Same for the horn: "power" and then the horn wire itself. Does anyone know how I should wire this? The previous owner installed a switch for the headlight in the side cover so that it was not always running. Does the power wire for the new switch need to be wired to the on/off switch in the side cover or to ignition? I also can't get the horn to work. Any tips?

 

[jsmith2]

Here is a picture of the wiring diagram for the new switch as well as the old switch.