Edit****Found it. I can just buy the lock.

Just under the fuse panel above the pedals there’s a panel that has a plastic pin or lock, mine has broken and I want to see if I can just replace the plastic pin or if I need to get the entire panel. I have ZERO idea on how to narrow down this part. What is it or if you know the part number or where to buy the pin lock for it, please drop it below!

 

You'll probably have to replace the panel. You can find the P/N on any Honda parts site where they show parts diagrams (in Canada, there is Toronto Honda Parts).

 

Is there a specific diagram that it will be in? I know it separate then to body, engine, interior and such but some are even more specific.

 

You'll have to look around and find it. Shouldn't be too hard!