icom422 and raymarine c80 nmea hook up

[makokeith]

has anyone done this? the radio says that it has a red for input but it has 2 wires. one yellow and one blue. the output for the gps has yellow + and brown -. i hooked up y to y and blue to brown and the radio doesnt see the signal.   

thanks,  keith

[Hotrod]

Hang tight!.  Capt Ed should be all over this Question

[Capt. Ed]

Hi MakoKeith,

I have a C80 hooked to a Standard Horizon Quantum. Give me a few hours to find my notes.

Thanks,

Capt. Ed

[mboy]

Is there a setting in the Raymarine that needs to be set to output the signal?

[makokeith]

i checked the book and didnt see any setting instructions.  on the unit itself it had all the variations on.  but i am horrible with instructions

[makokeith]

I just figured it out.  with some help from another site....I read the diagram wrong.....thanks all.  I will hook it up tomm the correct way.