Model #E200FLPSSH

I see the hose running out of the boat, down under the motor through the section where the model # plate is attached, and ending in a small open gap next to a metal pin that goes into the lower unit.

Is that it? or should the speedometer hose continue down into the lower unit also? like a Mercury (there's no speedo pinhole in the lower unit like my old Mercury XR4)
An- online diagram of proper routing would be appreciated.

Just want to make sure this is correct, before unhooking at guage and blowing out, cause speedo gauge not working.

I have Hummingbird 997c SI (wow!) with gps speedo, but just like everything working

Thanks,
Matt