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77 Headlight Issues - Schematic Needed

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Old Mar 2, 2007 | 07:54 PM
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Default 77 Headlight Issues - Schematic Needed

Only my 2nd quesiton on here and I'm sure you have seen this question before!

My 77 Vette headlights will not open on there own when I turn the lights on. However, they will open and close when I use the Headlight Service Valve under the dash. I am new to these vacuum issues and not sure if this is a clue of why they are not working.

I have replaced the headlight switch already when I had the dash apart.

I am trying to find an accurate schematic to just replace all the old vacuum hose and make sure all the parts are there that should be.

Am I on the right track here at all? I know there are hose kits for this but not sure if they have schematics included.
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Old Mar 2, 2007 | 08:14 PM
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Will this help you?
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Old Mar 3, 2007 | 06:48 AM
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Yes this helps a great deal. I can already see things that are missing.
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Old Mar 3, 2007 | 06:52 AM
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click on vacuum trouble

http://www.corvette-101.com/
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Old Mar 3, 2007 | 07:50 AM
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Originally Posted by hot77rod
Yes this helps a great deal. I can already see things that are missing.
Originally Posted by bobs77vet
click on vacuum trouble

http://www.corvette-101.com/
The diagram in Durangos post is for a bumper car. There will be a few things on there that are not on your car. Use the diagram Bob has posted for your car. That one will match your cars vacuum hoses.
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Old Mar 3, 2007 | 09:59 AM
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Originally Posted by Eddie 70
The diagram in Durangos post is for a bumper car. There will be a few things on there that are not on your car. Use the diagram Bob has posted for your car. That one will match your cars vacuum hoses.
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Old Mar 3, 2007 | 03:06 PM
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Diagram for yours is at

http://forums.corvetteforum.com/show....php?t=1638081
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Old Mar 3, 2007 | 04:46 PM
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just rip out the vaccum setup......saves alot of headaches
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Old Mar 3, 2007 | 04:59 PM
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Originally Posted by onaqwst
just rip out the vaccum setup......saves alot of headaches
Looks like Pee Wee has the vacuum hoses in his hands. Fitting avatar.
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Old Mar 4, 2007 | 12:05 AM
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Default Headlights

I converted mine to the McSpeed electric headlights. Works very good.Go to www.McSpeed.com
Paul
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Old Mar 4, 2007 | 03:03 PM
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Default Light Kit

How much did it cost you to convert your lights to electric? And is it a full kit you buy?
Thanks
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Old Mar 4, 2007 | 05:48 PM
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Thanks for all the information!
Now I have to have to really think about the electric lights!
They sound great!
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Old Mar 4, 2007 | 09:06 PM
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Default headlight kit

You buy the motor brackets from McSpeed. If you realy want he will put a kit together for you. This is a very expensive way to go. I bought my motors and other parts off Ebay. I had to makethr lift arms because I could not find any with the motors on Ebay. If you buy new motors they come with the lift arms.I have some where around 250 to 300 in mine. Ebay has new motors for sell that come with the lift arms. Go to www.McSpeed.com and click on killer lights. If you have questions you can email him and he is very helpfull. I will also help any way I can.

Paul
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Old Mar 4, 2007 | 09:18 PM
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Killer Lights are made by one of our members, Chris MacDonald, 69MyWay. My buddy just put a set on his 70 coupe. We just have not had a chance to try them out yet.
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Old Mar 4, 2007 | 09:22 PM
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