25 hp outboard starter Wiring harness

[Earnie]

I have a 1980, 81 or 82 25 HP Merc outboard that I just bought. It pulls starts just fine but I wanted to get the electric starter working.
I need a wiring harness and a wiring diagram. If anybody can help I would appreciate it.
BTW:
I am happy to be a part of this website!

[boats.net]

Here is the link to the parts listing Mercury Outboard Parts 1982 1025522 ELECTRIC COMPONENTS (ELECTRIC) Diagram
I don't have a wiring diagram.

[Earnie]

Thanks..
I will look at my Merc and make sure of what I need.
Earnie