Melting fuze in fuze box on the side panel fuse box

What fuse is used for interior lights

Brake and battery dashboard light on, battery at 13.5v, car turns off occasionally

I have a check engine light on, it comes back as a tcm whick they said its a fuse but its under the center console. I have searched all over the internet (i think) not one single video about it or how to switch it. Any help anyone>|?

My left hand side park light stopped working so I got a friend to check an change the fuse. He done this then all my interior lights stopped working.