Looking for HVAC vacuum diagrams
Thread Starter
Joined: Jul 2003
Posts: 2,017
Likes: 13
From: Troup, Texas
Car: 1989 Camaro IROC-Z
Engine: ZZZ# 0607 of 1200 produced
Transmission: Pro-Built 700R4/Vig.2400
Axle/Gears: 3.27 BW 9 Bolt PBR Disc
Looking for HVAC vacuum diagrams
I am putting my car back together and would like to see some vacuum diagrams for the "bomb" or vacuum ball and the HVac unit. I hooked mine up all up and the hvac control panel hisses loudly. makes me think something is not connected properly. Thanks
Will
Will
TGO Supporter
Joined: Sep 2000
Posts: 6,775
Likes: 27
From: So.west IN
Car: 87 Formula/ 00 Xtreme
Engine: TPI 305/ v6
Transmission: struggling t-5/ 4l60E
Axle/Gears: 3.08/ 3.23
Re: Looking for HVAC vacuum diagrams
Joined: Aug 2009
Posts: 1,821
Likes: 40
From: Central California
Car: 92 Camaro RS
Engine: LO3
Transmission: T5
Axle/Gears: stock
Re: Looking for HVAC vacuum diagrams
I entered HVAC vacuum diagram in the search box in this cooling board and got an answer with the diagram. Do that, and have fun. Sorry, never had to mess with mine(yet) so can only hope that helps
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