Ok I found a Youtuber that posted about the battery ground cable mounted on firewall driver side. Remove the ground cable and clean the corrosion on connectors. Buy another 2 foot ground cable and install it with the orginal ones and run the other end to the engine block for additional grounding. The reason for this is when you don't ground your battery properly the altenator can't charge the battery as the car is running and is where you get a dead battery. I've been battling this issue for a long time and to think a $10 ground cable fixed all my problems with battery drain.
Now to figure out why this damn horn goes off by itself, lol!
