Yamaha 60fet wiring diagram tachometer

[VENNA VENTER]

I Have electrical tachometers but don't know which wires work where two of the harnesses have plugs but there is a few loose wires can somebody help me?Thanx

[boats.net]

Don't have information on that model motor or know what gauges you have, maybe this will help.
6Y7_704Wiring.bmp