Need the location of the gearbox oil cap Galant VR V6 DOHC 6a12 1994

[ic3cold]

I have a Galant VR V6 DOHC 24valve 6a12 engine and need to locate the bolt to add gearbox oil, if anyone can send me a picture or post it here I will appreciate it. It's a 1994 model, 2.0L, I already know where the drain plug is, but don't know where the other bolt is located, so I can add gearbox oil.
Thank you.