Had my boat (2020 Z19) just over a year, so warranty just expired. My power is doing weird stuff. Power turns on randomly sometimes. When power is on, whether I turned it on or it came on alone, the accessory panel will not work at all, so no live wells, no nav/anc lights. Bow panel won't work either, though it is lit up.
Is there any lesson learned out there that can help me? Chasing my tail on this.
The ECM quickly flashes green while power is on. Graphs, interior lights, trolling motor all work fine.