New Gps Chart Plotter

[challis]

I just brought home a new garmin 492 gps chart plotter. Can some one help me with the wiring? New Guy

[tommat]

There should be a wiring diagram, but having said that, you should have a 12v power(red) and a ground(black) wire. The 12v should be fused...that should be all you need. If you go to the garmin website you can view and upload the wiring diagram.. I just looked at it and was going to post it, but it's to small to view. Let me know if you can not find it....All you need though is red and black...