Lost rear view camera, compass, and remotes

[tfields8525]

Looking for help getting things back up and running. I've got a 2012 GMC Sierra SLT. I recently got tired off the backup sensors going off when I left my hitch insert on the truck, so I pulled fuse 20 from the cab panel to just try to shut them down. After hooking the battery back up I found I lost my rear view camera, compass, and onboard garage door openers. I put the fuse back in, pulled the power off the battery, but when I reconnected the battery they were still not working. The annoying sensors are back working. Wouldn't you know the one thing I wanted gone would be what I got back. Any suggestions about getting the other things back running?

 

[tfields8525]

Looking for help getting things back up and running. I've got a 2012 GMC Sierra SLT. I recently got tired off the backup sensors going off when I left my hitch insert on the truck, so I pulled fuse 20 from the cab panel to just try to shut them down. After hooking the battery back up I found I lost my rear view camera, compass, and onboard garage door openers. I put the fuse back in, pulled the power off the battery, but when I reconnected the battery they were still not working. The annoying sensors are back working. Wouldn't you know the one thing I wanted gone would be what I got back. Any suggestions about getting the other things back running?[/QUOTE

Had to read the manual, boy do I hate that. Putting the cover back on the center instrument panel fuse block I dislodged headliner harness connector 3. With that plugged back in everything is back.