wireing up

[marks1]

hello i have a garmin 750 gps which has a pink and purple wire coming out of it for connecting to vhf to be able to read lat and longitude of vhf the garmin radio there are 4 wires coming out of radio pink purple brown blue ihave connected pink and purple wires same as gps but no lat or longitude read out do i need to use other wires as well thanks in advance

 

[crankbait]

call garmin support

 

[makomark]

you need to establish the proper LAN connection and then configure it....the recommendation above with get you closure in the shortest amount of time.