Is something supposed to go here?
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Laughing Gas
Joined: Oct 2010
Posts: 997
Likes: 2
From: Rock Valley, IA
Is something supposed to go here?
I was cleaning out around the blend door and I noticed that I have a vacuum line with nothing connected:
I don't know if you can see from the horrible picture but there is a third orifice that is circled. I don't think there is anything that is supposed to go there but I thought I'd ask.
I don't know if you can see from the horrible picture but there is a third orifice that is circled. I don't think there is anything that is supposed to go there but I thought I'd ask.
FTE Legend
Joined: Jul 2010
Posts: 32,875
Likes: 48
From: Northeast, OK
My '82 with factory air was that way as well. One of the other lines is vacuum in for the HVAC system and the other is the vacuum out to the fresh air door. But, no connection on either side for the 3rd port.
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