70 AC vacuum lines

[ord27]

can someone post a diagram of the 1970 A/C vacuum line routing. I have the service manual, but am hoping that someone has a more simple/stupid pic or diagram

 

[ord27]

well, I bought Classic Industries A/C vacuum line assembly and studied the service manual.
I had to map it out on paper, but I think that I've got it.
The confusion for me, is the point of view of the manual picture.
To clarify, the picture looks as if the ports are numbered as you are looking at where the rubber housing plugs into the switch assembly. It is not. The picture is actually from the POV of the hoses exiting the rubber plug.
I guess I'm a bit slow sometimes....that confused me
and
Youtube has a video of explaining a '69. They are not the same

 

[kiwigtx]

You could try scouring through this restoration thread by @monroegtx ....
https://www.forbbodiesonly.com/moparforum/threads/monroes-70-gtx.30760/page-12

I know he has A/C in the GTX, and it did get a great rebuild along the early pages.

 

[ord27]

thanks kiwigtx
I scanned through that thread. Very interesting, and great work by him. I saw on there that you suggested to him, an electrical upgrade from alternator to starter relay? What's that about?