orange wire?

[jrisapirate]

Wiring is all done with new block and all new switches. Orange wire is unused and the heavy gauge was for a trolling motor which i found out after talking to previous owner, actually supposed to pick up old trolling motor from him. other than running new wires for the float and bilge and some new connectors for the nav im good.

Just out of curiosity any of you every use a $5 illuminated switch from radio shack. i picked one up and am using it for the courtesy lights. See how long it lasts?

[garbubba]

Here are the schematics.... not sure what year.