Ok I checked and everything seems to be wired correctly.
This is actually my second gmos-04 interface. I had a perfectly fine one the first time and it everything ran fine but i opened it up to get better access the chime volume adjuster and accidentally knocked off a little black soldered part with "470" printed on it... I didn't wanna risk anything so i just ordered another interface.
Now, with the exact same wiring, i swapped just the interface and its ALWAYS on. I swapped the old interface back in and it only turns on when i turn the key so i'm guessing the "new" interface is the problem... AAAAHHHH!!!
I guess i'll have to return it and get another one.... Does anyone know what the "470 plastic chip" thingy does? I'm gonna assume i shouldn't run the interface with out it haha