1992 Trooper Question

Hello All
I'm hoping to find a little info here.
I have a 1992 4WD 3.2L SOHC Trooper and have discovered a vacuum line has mysteriously come off. The only connection I can find is located
on the left top of the engine as you're looking into the engine compartment. It's a small tube that protudes about 1 inch. It is located just above the oil and transmission dipsticks.
Does anyone know where the other end of this line connects to? We have looked all over the top looking for either another open connecting point or a loose line but have found nothing.
Many thanks in advance.
Charlie Smith snipped-for-privacy@escape.com
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload
I have a 1992 LS with the DOHC engine. It's been awhile since I looked, but I also have a little vacuum line coming out of the same area that is not connected to anything. I was told by a Trooper mechanic that it is not a functional line and so there is nothing wrong. He gave me more of an explanation but I cannot remember all of the details. So I would not worry about it too much.
Regards, Eric
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.