2001 Fleetwood Prowler battery drain
So I have a 2001 prowler northwest edition with an unknown battery drain. So I pulled every fuse and tested amps and got zero across the board. Unhooked the grounds on the battery and got about 8.2 amp draw everything off this includes antenna booster, LPG detector and climate control in the fridge. Any ideas what I can check and where other fuses are located besides the ones in the fuse panel inside the rv?
Thanks in advance