This is the purge canister vacuum switch. When I went to replace that and the purge solenoid, one port on the switch was disconnected when I took the coil pack off to get to it. I have AllDATA 10.53 and it doesn't show where the middle port (smallest) connects to. Any ideas? I can't find a dangling hose anywhere.

 

It's been almost 6 days since I made the thread. Could a mod delete this please? I got an answer from another forum, thanks. Not a whole lot of activity here I see.