Finally got everything wired. Found one of those connector add on thingies at Bass Pro Shops. Everything incased in plastic loom and corrected some wiring PO did. He had a 20amp fuse on 20g wire. Just have to replace some dash pannels and the glove box. I’ll be all set for my run next week. Only took me a year after getting the radio to in stalling it. Thanks for all the advice.