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So where do all the vacuum lines from the control switch go to. All my pics were lost. Have no idea.

69 GTO

Quote:

Originally Posted by nh68gto (Post 6459593)

So where do all the vacuum lines from the control switch go to. All my pics were lost. Have no idea.

69 GTO

https://uploads.tapatalk-cdn.com/202...f2917a4d8f.jpg
Page 1A-36 on 69 Pontiac Service Manual.

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Quote:

Originally Posted by Carousel72TRed (Post 6459603)

https://uploads.tapatalk-cdn.com/202...f2917a4d8f.jpg
Page 1A-36 on 69 Pontiac Service Manual.

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I spent many hours on my back tracing lines and routing the vacuum hoses to the proper connections. When you put the switch to the AC position both the upper and lower doors will open. You may need to pull the heater/AC box out a little to get the vacuum hose connected to the upper and lower doors.

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