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Wiper Vacum Schematic 69 Vette

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Old Oct 3, 2007 | 10:52 PM
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Default Wiper Vacum Schematic 69 Vette

Is there a diagram someone could post that shows all the vacum hose routing for the wiper system. I have a hose that is not connected and suspect that's why my wiper compartment does not open.
Thanks!!!
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Old Oct 3, 2007 | 11:49 PM
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Default Willcox has a freebie...

http://willcoxcorvette.com/product_i...ducts_id=24206

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Old Oct 4, 2007 | 12:39 AM
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Is there a vacum hose diagram? That's what I need. Thanks
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Old Oct 4, 2007 | 02:51 AM
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Default

Name:  vett file.jpg
Views: 677
Size:  1.13 MB

hope this works

click on it

Last edited by jack 69; Oct 4, 2007 at 02:54 AM.
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Old Oct 4, 2007 | 08:03 AM
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Correct me if I'm wrong, but that looks like its for the '71.
I do believe the '69 and '70 are different.
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Old Oct 4, 2007 | 07:57 PM
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Here's another one along with a good writeup of the system:

http://vetteworks.tripod.com/techdocuments/Vaccum.html

The only difference on the early cars there is only one headlight relay valve with y-connectors feeding the headlights instead of the two used in later years.

Last edited by Marks69BB; Oct 4, 2007 at 08:02 PM.
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Old Oct 4, 2007 | 10:06 PM
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Originally Posted by Marks69BB
Here's another one along with a good writeup of the system:

http://vetteworks.tripod.com/techdocuments/Vaccum.html

The only difference on the early cars there is only one headlight relay valve with y-connectors feeding the headlights instead of the two used in later years.
The hose routing in the above link diagram is wrong.I briefly read some of the explanations and quickly found the headlight switch explanation to be backwards.Vacuum to the small hose on the relays make the lights go down - "not up" as the explanation says.I didnt bother to read further to see if the wipers were correct.
Below is an accurate diagram from Dr. Rebuild for the wipers
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Old Oct 4, 2007 | 10:29 PM
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That one is a '69 for sure!!!
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