Here are some wire and vacuum diagrams for the Automatic Temperature Control (ATC) system for a 1977 Lincoln Continental.
Cover of the book that most of these scans came from:
The complete vacuum system for a 1977 Continental. The tie in to the actual ATC vacuum system is circled in red (line from vacuum reservoir):
The vacuum system portion of the ATC system. Tie in to rest of vehicle vacuum systems is circled in red. This shot is of the control box (a.k.a. "the brain box") and the vacuum motors it controls:
The electrical portion of the ATC system, page one of three:
The electrical portion of the ATC system, page two of three:
The electrical portion of the ATC system, page three of three (note relays used to enable automatic fan speed control at lower right portion of this sheet):
How the system works page one of two:
How the system works page two of two:
Main vacuum motor test chart from normal shop manual:
Detail of main vacuum motor test chart from normal shop manual:
Mater Parts Catalog (MPC) page showing ATC vacuum lines under the hood: MPC page showing ATC system parts attached to right (starboard) side of firewall:
MPC page showing ATC system "Temperature Control Box", exploded view (located on passenger side of firewall under glove box) :
1977, Continental, Vacuum diagrams, air conditioning
Moderator: Dan Szwarc
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1977, Continental, Vacuum diagrams, air conditioning
Mike Stortini
1985 Cartier Town Car Sold 10 Nov 2013
1977 Lincoln Continental Sold 27 April 2012
Batawa Ontario
1985 Cartier Town Car Sold 10 Nov 2013
1977 Lincoln Continental Sold 27 April 2012
Batawa Ontario
Re: 1977, Continental, Vacuum diagrams, air conditioning
Thanks for this info, all the way from Holland
1976 Lincoln Mark IV
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- Addicted to Lincolns
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Re: 1977, Continental, Vacuum diagrams, air conditioning
Small world. The chap who has this actual document lives in Holland.Thanks for this info, all the way from Holland
Mike Stortini
1985 Cartier Town Car Sold 10 Nov 2013
1977 Lincoln Continental Sold 27 April 2012
Batawa Ontario
1985 Cartier Town Car Sold 10 Nov 2013
1977 Lincoln Continental Sold 27 April 2012
Batawa Ontario
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