Hi. I have an outboard 2005 Mercury Saltwater 150hp (serial# 1b043582). Upon checking it, I've noticed that a wire coming out of a hole located below the starter motor, on the port side of the engine, is loose and not connected to anything. There are w cables coming out of the hole, a double and single. The single is what is not connected. Could you please help me identify it?
http://imgur.com/a/muf7ND8
http://imgur.com/a/muf7ND8
