Yea, I've heard of the vacuum for locks and also the security system causing this type of problem as well. You would think that pulling the fuses would have stopped it, but with the relays right behind them you may have found it.

Probably just one component messed up if it just started this. Once disconnected, no more draw. Not sure if the TE is like the E with the vacuum under the right mid seat (right back seat in the E), but if so then remove and disconnect.

Then there is the stuff in the rear hatch, good luck with that.