1914–1915 Speedwell Wiring Diagrams
1914 · Speedwell · Original historical scans
Original wiring, in one place.
View 1 original wiring diagram set filed for the 1914–1915 Speedwell. Select the diagram or equipment below, then open the original sheets.
Models and applications in these sheets: .
Circuits in this package: charging, horn, ignition, lighting, starting.
View diagram →Included diagrams and original sources
-
Westinghouse electrical system · 1 sheet
Wells’ Automotive Wiring Manual (1922) · Library of Congress · Original wiring plate
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 Manuals & Literature in The Library.