Originally Posted by Reggie
I'm assuming the connectors on the back are generic and the same as ICOM or another type.
Thanks you've cheared my Monday morning up with
talk like that...
You can be 90% sure that Garmin have their own connectors and the atmosphere on your boat will be something like this:
To be sure we'd need some pictures I suspect.
However - the wires leading to those connectors will be fairly standard. So you'll have:
12V + (?Red, fused)
12V - (?Black)
Coax cable - it is more likely to be a universal fit but there are a couple of designs out there.
If you have a GPS that its linked to you can have anything from 1 to 4 wires carrying data. There is no standard colour code, but with some info (GPS Model, Radio Model) we can probably point you to which colours go where...