Just a quick one, HVAC Vacuum Line

sts70004

Registered User
I know that the line that comes through the firewall at the Evaporator is for the HVAC box, but I can't find where it hooks up to the supply. I missed when it unplugged when I removed the box. BTW its an '89. So where is the supply line supposed to hook up for the HVAC?
 
Looking for its connection point in the engine compartment. Unless the blend door is in the engine area... Any pics?
 
Found It

After a lot of searching and then consulting a factory service manual that I just found (conveniently placed where the spare tire should have been...:confused:) I found where the line hooks up. Its called the "Vacuum Tank" in the manual and its about middle of the engine compartment on the firewall. Its a gray tree type thing with many vacuum lines hooked up. The reason I couldn't find the hookup for this line was that it was on the very bottom of it, which was a different color for one, and it was hiding behind a bundle of wires.
 
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