Happy new year to all.. and I am new to this, i am looking for help with the vacuum diagram for a 69 472 devile, as im trying to get the heat working and getting no vacuum, found cut lines coming from firewall.
Thanks
here's one for a '70. It could be the same as a '69, not sure but they are similar cars. Highly suggest you get a factory service manual on eBay, a good price for one is $25 or less.
Problem is that if lines are cut, there is probably a leak somewhere. You will need to find it/them. You can, however, just hook direct vacuum to the power servo which will put on FULL heat.
Jeff
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