Hello all members. I have a Garmin
EchoMap 74dv. It is disconnected right now and it look like on attached picture 001.jpg. It has what looks like a Y connecting wires with two plugs. Plug
"A" has four female connectors and plug
"B" has 8 male connectors. This GPS
was operational last year with the previous owner. The owner doesn't remember how it was connected as his knowledge about electronics
is "nada". I found on the console by the steering wheel
two receptacles. One that fits plug "B". The second receptacle I found is with four connectors like plug "A" on GPS
but it is also female. So I have two ends with identical (female) connectors. Am I missing something that goes between these two female connectors? Thanks for any advice.