Electrical Diagrams

[98GTW]

Which of the electrical diagrams on the site (or elsewhere available) would apply to a '77 S?
Are they the same across the model years?


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Dave
'77 911S to be
Rochester, NY

[Early_S_Man]

Well, both the '73 and '82 to the majority of your systems! Your ignition is identical to the '73 model, and speedometer, lights ... almost identical to the '82 model.

It helps to know a bit of history of the yearly changes ... such as that provided by Paul Frere's book, Porsche 911 Story.

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Warren Hall
1973 911S Targa
1992 Dodge Dakota 5.2 4X4 parts hauler