Heater and AC Vacuum Schematics

[Kurnacopia]

Good Morning Squarebody Team,
I finished the teardown of my 78 Scottsdale this weekend to prepare for the new engine and to rebuild the AC and Heating portions of the truck. I was wondering if anyone here had a resource for schematics concerning the vacuum lines that run underneath the dash. Although I remember where they came off now, I doubt when I have everything re assembled I will recall the proper placement of the lines. Anything anyone might be able to show me would be very helpful.

MK

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[animal]

Inner Cab Heater/AC Housing Reference Pics

www.gmsquarebody.com

There are a couple of threads in the a/c section with schematics posted in them.

 

[Snoots]

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[Kurnacopia]

Outfrickenstanding!!! Thank you all so much for your help.

 

[Snoots]

Glad you like it and hope it helps.

 

[wkingrey0001]

I HAVE STUDIED THE PREVIOSLY POSTED DIAGRAM. IM STILL LOST. THE FIRST PICTURE COMING FROM THE TEE IS BLACK AND RED, I ASSUME GOEST TO THE DIAPHRAGM IN THE KICK PANEL. THE SECOND PICTURE HAS A BLACK AND TAN HOSE AND A BLACK AND BLUE ONE. THE THIRD PICTURE HAS A SOLID BLACK HOSE. I HAVE 4 HOSES, AND ONLY 3 PLACES TO HOOK UP. HELPPPPPPPPPP

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