Garmin Display Dead

[Cctvdc]

2018 R7 Out on boat today and display on both screens are blank. Looking into it found no power to each screen. I was able to grab 12 Vdc from under dash and feed power to Garmin and they displayed properly. I thought I have seen something on this forum as to a relay being a possible cause ?

[tbully]

Relay gets bumped behind the helm. (Where the radio amplifiers are, I believe). I haven't had that problem yet but anticipating it.

(Or sometimes they go bad)