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Old 01-06-2021, 07:44 PM
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letank letank is offline
AMC 4 OH! 1
Join Date: Jun 03, 2002
Location: San Francisco
Posts: 4,018
Originally Posted by Harrinad
Where can I find the vacuum lines? Do they come straight from the ball on the firewall or from somewhere else? Can I put a T in the vacuum line and connect them to each other?

Having a latter model 86 and newer is a tad more involved. The fancy HVAC controller has a special vacuum multiport plug in the rear of the HVAC.

Yes you can plug the vacuum motor to the outlet of the vacuum ball, the vent will activated all the time. Do the same for the driver's side vacuum motor to activate the floor heater vent, connect both vacuum motor to a T and one hose to the vacuum ball is the short and fast way.
74 wag, 349Kmiles on original ticker/trany, except for the rust. Will it make it to the next get together without a rebuilt? Status: needs a new body.
85 Gwag, 226 Kmiles. $250 FSJ test lab since 02, that refuses to give up but still leaks.

See Ouray 2013, Engine bits and Fuel and brake lines, and Body work
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