Need help identifying where a vacumn hose goes

[Vegas7.3]

New to the forum I have done a lot of reading but this is my first post. I noticed I have a broken vacumn line but cant for the life of me figure out where it goes. Here are a couple pics. If anyone can help and tell me what its for that would be great. It's an 01 F250






And a pic of my truck...

[Vegas7.3]

In the first pic it's the hose that's coming out under that orange plug. In the second pic you can see the other end but I have no clue where it goes...

[kaya@bernhausen]

probably for the vacuum hubs. check the reservoir. that black plastic oval cylinder in pic 2

[Vegas7.3]

Originally Posted by kaya@bernhausen

probably for the vacuum hubs. check the reservoir. that black plastic oval cylinder in pic 2

That's the problem I can't figure out where the line went. If your referring to the 4wd hubs I have manuals.

[kaya@bernhausen]

oh. did you convert? cuz it looks like you have the solenoid there in the second pic

[Vegas7.3]

It was that way when I bought it.

[kaya@bernhausen]

follow it to the other end and see where it goes

[Vegas7.3]

The other end goes to that housing that the orange plug is connected to. The vacuum line connects just below the orange plug. I can't figure out where the other end goes. Just need someone to look under there hood really...

[kaya@bernhausen]

i'll try and remember to take a look on monday when i get the chance

[Vegas7.3]

Sounds good I really appreciate it.