Please simply reply here I'll foward it. The felow below is looking for information on the two vac lines to Weathereye AC/heater controls in his Gremlin. The conversation so far: ----------------------------------------------------- I am trying to find a Vacuum Diagram for my "74 Gremlin with a V8. Any around. We are having trouble trying to figure out were the two vacuum lines from the heater box switch go. I know one has to got to the heater control valve and the other ??? ----------------------------------------------------- On the vac lines, in the 74 AMC TSM there is a section called 'all season air conditioning' which sows one of the vac lines for the door behind package tray. Page 12B-2. There are several factory illustrations in that chapter, but might not be what looking for, but worth checking out if you have a shop manual. ---------------------------------------------------- Hi Eddie, thanks for the info but done that-been there, the short paragraph that talks about the switch just tells you what it does. The one picture of the switch shows two vacuum lines coming out but does not tell you or show you were they go. Common sense tells you one connects to the heater control valve and the other CANNOT connect to a direct vacuum source just by the way the switch operates. I have to find an AMC car w/AC and look at it. Try to find one here in NYC Thanks Again for your help. Joel ---------------------------------------------------- These are two photos i just took of my low miler original 74 Hornet Sportabout. One shows the two vac lines on passenger side behind the pack tray, while 2nd photo shows line #2 looking from floorboard upwards. Damned if I know where they go to but I think they both go to the Weathereye AC controls on dash. Ironically I had the dash center out a few months ago installing one of those newfangled AM/FM/Cassettes logoed radios you seen me pushing, but remembered seeing the hoses, just didn't give them much thought like other sh*t behind dash. --------------------------------------------------- anyone have anything else to add please feel free to do so and thanks in advance to all who might reply here, I'll forward them to Joel up in Bronx. Eddie Stakes 713.464.8825 eddiestakes@xxxxxxxxxxxxxxxxxxxx www.planethoustonamx.com ------------------------------------ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/BaadAssGremlins/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/BaadAssGremlins/join (Yahoo! ID required) <*> To change settings via email: BaadAssGremlins-digest@xxxxxxxxxxxxxxx BaadAssGremlins-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: BaadAssGremlins-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/