SCottCo

I own a 2020 GMC Sierra 1500 AT4. In a previous post I described my kicker audio tailgate system stopped working. I think it’s directly tied to hooking up a utility trailer about a month ago. I think I just simply blown a fuse. I have gone through all of the fuses under the hood. I just recently discovered the two other fuse boxes in the cab. I can’t believe I didn’t know they were there. Is there anyone on here who knows which fuse runs the kicker audio system? I assume it’s the same fuse that runs something in the trailer hitch. Thanks

Thanks for the response. I’ll try that. Do you think there’s an additional fuse somewhere in the line? I went through every fuse in the box, and they were all good..

I recently installed the kicker tailgate audio system. I got it through GM parts direct. Installation was fairly easy. The system worked fine for a while. It stopped working one day. I believe it is tied to hooking up a utility trailer. Hasn’t worked since I hooked up for the first time. I contacted kicker and they actually sent me a new system. I’ve installed that, It’s still not working. It does not seem to have power. I’ve checked and double checked all connections. Seems like I’ve blown a fuse. Does anyone know what fuse would have blown? I’ve gone through the fuse box and don’t see any that are noticeably blown. I’ve heard of people hooking up their trailers on newer trucks and having a short in the trailer wire. This will blow a fuse. I’m assuming the kicker system is on that same circuit. Any help would be appreciated.