Columbia 26 Mk II Trouble

[Gawl357]

Hey all,

Just bought myself a well used 1969 Columbia 26 Mk II. I'm in the process of redoing my electrical, but can't figure out where the mast wiring runs into the cabin. As well, the original electrical system was removed years ago, so no luck trying to find labeled wires.

Does anyone know where the wiring runs down from the mast, or am I going to have to cut around and search...?

-J