12V Distribution Panel

So I had to disconnect my electrical system to organize some wires. As I turn on the Killer Switch I noticed that there 2 LED lights on the Panel off. But I haven’t change anything before I turned off the killer switch. I added Ferrules to make it safer?

So I had to disconnect my electrical system to organize some wires. As I turn on the Killer Switch I noticed that there 2 LED lights on the Panel off. But I haven’t change anything before I turned off the killer switch. I added Ferrules to make it safer?