Ok so I did a trans flush 3 time on my 94 Toyota 3.0 auto 4x4 and I also did a transfercase gear oil change so my question is what is that other pan that is in the middle of the trans pan and transfer case? I've been trying g to find a good pic online to post up but can't find any. The pan is located in between trans pan and transfer case. It also has a drain plug. Don't know what the pan is for and been searching for it and what type of fluid it holds and how to fill it. The pan is blocked by the center support bar bracket but the drain plug is accessible. Help pls. Thanks

 

Model please.

Not your oil pan I hope.

If it has two plugs, one above and one below, likely your front diff.