yamaha remote control wiring

[danvillepsl@bellsouth.net]

Hello
I just bought a 50HP 2 stroke 2003 yamaha outboard with a 703 remote control. There are a bunch of wires coming out of the control just below the key starter. Apparently these wires are for the Tach and other guages. Can anyone tell me where I can get a wiring diagram showing me where these wires go.....first outboard.
Thanks
Armand:

[rodbolt17]

you should have 1 4wire setup,black,green,yellow and red.
the one 3 wire setup,light grren,light blue and red.
the 4 wire goes to the gauges,dark green is tach send,red is battery 12V+,black is ground and yellow is key on 12V+.
the other is for remote trim.