Parasitic battery draw 04 LX470 (1 Viewer)

[Devojrx7]

I’ve got a parasitic draw killing my battery after a couple of days of sitting. I’ve got about 0.3-0.4 amps that stops when you pull the “BAT” fuse under the hood. My buddy is a Toyota tech and was kind enough to look it up for me and it appears to go to the towing circuit. He said it was hopefully the relay being stuck closed, but I think I’ve disconnected it with no change. The only other things in the area shown is a red box labeled towing converter and a computer multiplex network body box. Any ideas where to go from here?

 

[RND1]

Lots of good info here:

Dead Battery (3x in 2mths) - 30A BAT Fuse has 500mA draw - what next?

Facts: 1) car wouldn't start for 3rd time in 2 months - first time was on the 7yr old original battery, second and now third time was on a new battery (that was fully charged after second issue). 1) car was last driven a few days ago 2) car wouldn't start yesterday 3) battery V reading is...

forum.ih8mud.com

Mine ended up being the multi-disc cd player.

 

[Devojrx7]

Looks like fuse 52 in the passenger side box drops the current draw. It is called power door locks and windows. That at least narrows it down a bit.