2002 F225 Unknown hoses

[TunaTor]

Hello,
Trying to get some advice,
Currently rebuilding my f225
Everything is going well so far and almost done.
But I have 1 hose that I cannot figure out where it's going

(This picture is from other Thread)
the hose with red line coming from bracket unit, where dose it connect to?
Looked for entire power unit couldn't figure it out. I wish I had my port side motor with me so I could check on it.

As well as on this one I have one hose inlet with out hose

for 1, I Plugged hose from throttle body.
but I cannot find any other hose to plug in the 2.
Is that inlet normally doesn't get plugged?

Thank you in advance!
Have a great weekend!

 

[glacierbaze]

First one looks like speed pick-up(pitot) from the lower unit. Would go through rigging tube to dash gauge.

 

[seasick]

if the second picture is of the coil pack and ECU, I might think that the ECU is water cooled. That would be obvious in the service manual cooling diagrams.

 

[TunaTor]

First one looks like speed pick-up(pitot) from the lower unit. Would go through rigging tube to dash gauge.

Perfect Thank you so much!!

 

[TunaTor]

if the second picture is of the coil pack and ECU, I might think that the ECU is water cooled. That would be obvious in the service manual cooling diagrams.

It says Idle speed control hose and only one goes in from the diagram
Looks Like an air hose, found couple of pictures online with only one hose plugged in there (It looks like my year model only uses only inlet)
Thank you!