The squirrels got me... Wiring help needed

Update: After digging around, I found out that this box/wires control the inverter in the truck bed.

Came back from a bachelor party over the weekend and found a family of squirrels living in the engine bay. Luckily the truck still runs and I don't have any check engine lights on. After looking through my Haynes manual and some of the resources people have posted on TW, I'm at a loss.

Not sure what this auxiliary box is behind the engine fuse box or what the wires coming out of it go to. The squirrels chewed into the large black and blue wire which I was able to wrap with electrical tape. However, they chewed all the way through a small green and blue wire. Just curious to know what these go to in case I run in to future issues.

Thanks!

2010 Tacoma Offroad 4wd w/ Towing package.