Okay, I've searched all over this website and several others, called my local Nissan service Dept, and no one seems to have the answer to this question- Where is the filler plug for the differential? Please lemme know ASAP, I'm trying to get this job done today. Thanks.

 

back side of the pumpkin

 

Square bolt on the back of the punkin use a 1/2 socket bar.

 

also, next time make sure you open the refill plug before the drain plug, for obvious reasons as you prob figured out by now