1930 Buick Wiring Diagrams
1930 · Buick · Original historical scans
Original wiring, in one place.
View 1 original wiring diagram set filed for the 1930 Buick. Select the diagram or equipment below, then open the original sheet.
Models and applications in these sheets: Series 40.
Circuits in this package: charging, horn, ignition, lighting, starting.
View diagram →Included diagrams and original sources
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Series 40 — Vehicle wiring · 1 sheet
National Automotive Service — Internet Archive · Original manual page 59
Historical scans are shown as published, with original markings intact. Check the year, model and equipment on the source sheet before use. Shared diagrams may appear in several year packages and are counted once in the collection. Need the rest of the manual? Visit the Library.