So checked all fuses. And wiring. Etc. I have been tryit to fix this off and on for a year. Stereo installer or po screwed it up. Idk. It went out shortly after I got the jeep. I have done a ton of research and checked every single fuse because apparently it can be related to the parking lamps as well because they run off the same fuse. Idk. But I checked all the fuses and even swapped them. Nothing. I got inside again. And found a loose ground I didn't know about before. So got that to contact. Found what appears to be a ground coming from instrument panel. Attached that. Found 4 wires total not attached to anything in and around the radio wiring. Two black. One orange. And one blue and white. Orange reads dash illumination. Hmmmm. Can I just power this wire ?