Hi everyone!


​​​​​​I have a 2011 Honda fit. It was jumpstarted with the cables on the wrong terminals.


This blew my main battery fuse. I replaced that and my car started.


Then my key lock, radio, and dome lights were not working. I checked the fuses and replaced the Back Up fuse. My key lock and dome lights work now but my radio is still not turning on.


I believe the radio has power. I have a nav system and the open button will move the screen, but it will not power on.


I'm looking for advice on what other connections or fuses I can check to fix my radio.

 

I'd just check continuity on literally every fuse and then swap relays for related components. If that doesn't work, I'd assume a new unit is in order. I've seen someone jump a vehicle backwards before and it fried the ECM, BCM, and a few other things. That was a Ford though.

 

Thanks for the advice! I actually figured this out yesterday. It was fuse 61 for the radio, which I had a hard time locating.. and it was empty. Not sure what happened. I put a fuse in there and everything worked fine.