C3 Vette Registry - The Best Resource on the Net for C3 Vettes! C3 Vette
Forums -> C3 General Discussion
Not Logged In! Login or Register!  Users Online: 31 / Help 
Features  Find C3 Parts on ebay in only 2 or 3 clicks!  | Add YOUR C3 to the Registry

Supporting Vendors
Bair's Corvettes
VetteBookStore.com
Mid America Motorworks
CorvetteClothing.com
Volunteer Vette Products

C3 of the Month
None Current
Enter Yours Today!
Online C3 Show
13
C3s are Registered

Vanity Plates
VXNS VET
VetteVixen
Featured Links

Buy Now
Corvette Magazine - $19.99 for 8 issues
Corvette Magazine
Only $19.99 for 8 issues


The Corvette Dynasty (Hardcover)
The Corvette Dynasty (Hardcover)


Motor Trend - $5 for 12 issues.
Motor Trend
Only $5 for 12 issues.


Corvette Masterpieces: Dream Cars You'd Love to Own (Hardcover)
Corvette Masterpieces: Dream Cars You'd Love to Own (Hardcover)



| Hide Signatures and Profile Pics

 New Topic New Topic Post Reply Reply New Poll New Poll Search     Search Page [1]  
8/4/12 6:20pm - Original Message: 'Vacuum Diagram'
rod7515 Lifetime Member
Lifetime Member
- Send Private Message


Red Lion, PA - USA

Vette(s):
1974 White 350 Corvette, TH400 Automatic 1972 Tangerine /Go Mango Convertible 383 Stroker, 2004r Automatic

Joined: 10/27/2006
Posts: 1172
Can anyone post a diagram that is for the 70 - 72 that includes the wiper door and headlight doors together. I cant find the book I bought that had a diagram in it.
Thanks
Rodney


____________________________________

 Reply Reply  Quote Reply w/Quote
 
Support C3VR!
Suport our advertisers
8/4/12 8:31pm - Reply: 'Re: Vacuum Diagram'
Adams' Apple Lifetime Member
Lifetime Member
Moderator
- Send Private Message


Duncanville, TX - USA

Vette(s):
#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

Joined: 11/8/2003
Posts: 19449
I have a color-coded one here sumwhurs, but this one was handy....






____________________________________
Joel Adams
C3VR Lifetime Member #56    
My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
 Reply Reply  Quote Reply w/Quote
8/4/12 8:52pm - Reply: 'Re: Vacuum Diagram'
kendo2
Former Member
- Send Private Message


Ormond Beach, FL - USA

Vette(s):
77 coupe, yellow, auto, L series, A/C, T top, Grey leather interior. It is about 75% & matching #'s. The miles are 117K & intend on restoring bit by bit to enjoy Cruises & rallies in Florida , & maybe some shows ?

Joined: 7/28/2012
Posts: 19
Zipcorvette.com also has the diagram online with complete vacuum hose kits for your specific year cut to order. Hope it may help you out.
Enjoy
 Reply Reply  Quote Reply w/Quote
8/4/12 10:45pm - Reply: 'Re: Vacuum Diagram'
rod7515 Lifetime Member
Lifetime Member
- Send Private Message


Red Lion, PA - USA

Vette(s):
1974 White 350 Corvette, TH400 Automatic 1972 Tangerine /Go Mango Convertible 383 Stroker, 2004r Automatic

Joined: 10/27/2006
Posts: 1172
Joel / Ken
Thanks for the information. Hopefully I can make something work. Appreciate it.
Rodney


____________________________________

 Reply Reply  Quote Reply w/Quote
8/7/12 7:43am - Reply: 'Re: Vacuum Diagram'
rod7515 Lifetime Member
Lifetime Member
- Send Private Message


Red Lion, PA - USA

Vette(s):
1974 White 350 Corvette, TH400 Automatic 1972 Tangerine /Go Mango Convertible 383 Stroker, 2004r Automatic

Joined: 10/27/2006
Posts: 1172
Joel,
In your diagram that you posted , the vacuum hose that comes off the override switch and heads front. When it gets to the vacuum tank I am assuming the hose continues to the front 2 relays and does not connect to the tank. The pic puts the tank on top of the hose but I dont think it is plumbed into the tank. I know on my 74 that hose goes directly from the override to the relays. I am just making sure I have this right so when I hopefully get my new switch today I can get these lights to operate correctly. Then I'll move on to the wiper door next.
Thanks for all your help.
Rodney


____________________________________

 Reply Reply  Quote Reply w/Quote
8/7/12 1:12pm - Reply: 'Re: Vacuum Diagram'
Adams' Apple Lifetime Member
Lifetime Member
Moderator
- Send Private Message


Duncanville, TX - USA

Vette(s):
#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

Joined: 11/8/2003
Posts: 19449
Rodney, here's a different diagram, with purdy colors I got from Gil....
It's a little more detailed. You are correct about the over-ride hose going tot he relay valves, tho.

http://www.c3vr.com/member_pages/4401_4500/4427/headwipevac.JPG

I can forward you all of the other stuff I got, too, iffin ya want....


____________________________________
Joel Adams
C3VR Lifetime Member #56    
My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
 Reply Reply  Quote Reply w/Quote
8/7/12 9:51pm - Reply: 'Re: Vacuum Diagram'
rod7515 Lifetime Member
Lifetime Member
- Send Private Message


Red Lion, PA - USA

Vette(s):
1974 White 350 Corvette, TH400 Automatic 1972 Tangerine /Go Mango Convertible 383 Stroker, 2004r Automatic

Joined: 10/27/2006
Posts: 1172
Thats a great diagram! Now if only the headlight switch would have shown up today like it was supposed to. I came home and no delivery on the porch. Ran to the mailbox and no mail. Yes Ran! So when it arrives on Thursday I will start again. Thanks for posting that one. And the other info as well. The only thing Im not sure about is the RED comments? LOL
Thanks Again
Rodney


____________________________________

 Reply Reply  Quote Reply w/Quote
8/7/12 10:35pm - Reply: 'Re: Vacuum Diagram'
Adams' Apple Lifetime Member
Lifetime Member
Moderator
- Send Private Message


Duncanville, TX - USA

Vette(s):
#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas

Joined: 11/8/2003
Posts: 19449
rod7515 said: The only thing Im not sure about is the RED comments? LOL
Thanks Again
Rodney


You KNOW it's true....Wink Thumbs Up
LOL

You can thank Gilbert for the color coded diagram, and the other info I sended ya. He shared it with me. Handshake





____________________________________
Joel Adams
C3VR Lifetime Member #56    
My Link


(click for Texas-sized view!)
             NCRS

"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
 Reply Reply  Quote Reply w/Quote
8/15/12 6:44am - Reply: 'Re: Vacuum Diagram'
rod7515 Lifetime Member
Lifetime Member
- Send Private Message


Red Lion, PA - USA

Vette(s):
1974 White 350 Corvette, TH400 Automatic 1972 Tangerine /Go Mango Convertible 383 Stroker, 2004r Automatic

Joined: 10/27/2006
Posts: 1172
Good News! Last night I put the new headlight switch in and finally the headlights go up and down like they are supposed to. The only thing I saw on the diagram that was different are the 2 vacuum hoses going to the headlight switch. The ports on the switch are to be numbered as #2 & #3. However my switch had no numbers on it so it could be that the switch is slightly different but I had to reverse those two per the diagram. Good news is that the lights now operate. Thanks for all your help.
Rodney


____________________________________

 Reply Reply  Quote Reply w/Quote
 New Topic New Topic Post Reply Reply New Poll New Poll Search     Search Page [1]  
 Forums -> C3 General Discussion
(Moderator: Adam Wartell, Norsky, Adams' Apple)
 

 
Official C3 Vette Registry Community:
Home | Forums | Email | Who's Online | Clubs | Events | Member Stats

Other Official C3 Vette Registry Areas:
Members | Research | Shop | My Account | About C3VR
 

Corvette is a registered trademark of the General Motors Corporation(GM) & Chevrolet Motor Division. Vette Registries, LLC is responsible for all site content (except for member submitted content or where otherwise noted) and does not claim or imply that Chevrolet or GM is responsible for Official C3 Vette Registry content. Vette Registries, LLC is independent from GM and is not affiliated with, sponsored or supported by GM.  Copyright/trademark/sales mark infringements are not intended, or implied and are in fact used to support GM, Chevrolet and Corvette

Official C3 Vette Registry content is Copyright 2001-2017, Vette Registries, LLC. Content may not be reused without written consent. All Rights Reserved. NS

Corvette (Vette) Model Years on this site: 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 30