1921 Hudson Wiring Diagrams
1921 · Hudson · Original historical scans
Original wiring, in one place.
View 2 original wiring diagram sets filed for the 1921 Hudson. Select the diagram or equipment below, then open the original sheets.
Models and applications in these sheets: Super Six Model 0; Super Six O.
Circuits in this package: charging, horn, ignition, lighting, starting.
View diagram →
View diagram →Included diagrams and original sources
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Super Six Model 0 — Reed original wiring plate · 1 sheet
Reed Service Manual (1912–1928) — Internet Archive · Original scan · leaf 547 -
Super Six O — after car 34980 — Wells original blueprint · 1 sheet
Wells' Automotive Wiring Manual (1922) — Internet Archive · Original scan · leaf 311
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.