Utopia 185 Ignition Switch Wiring

[CraigCarlson]

Help!

Our house burned in the wildfires last October, and though the boat was OK, I lost the keys. I was able to purchase a new ignition switch, but I need to know what the different color wires on the original ignition switch are for. There is;
Black
Red
Purple
Yellow w/Red Stripe
Black w/Yellow Stripe

The new ignition switch has these needs;
Magneto Circuit
Battery - Positive & negative (Red & Black I assume)
Choke
Ignition Circuit
Solenoid

Thanks for any help you can give me connecting the right color wire to the right circuit!

 

[seadoosnipe]

What year......

I'd love to help you but I don't know what year it is. You list it as the Utopia, can you tell me what year it is?.........
Thanks.......