1920 Chevrolet Wiring Diagrams
1920 · Chevrolet · Original historical scans
Original wiring, in one place.
View 2 original wiring diagram sets filed for the 1920 Chevrolet. Select the diagram or equipment below, then open the original sheets.
Models and applications in these sheets: 490; FB.
Circuits in this package: charging, horn, ignition, lighting, starting.
Included diagrams and original sources
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490 — after car 300000 — Wells original blueprint · 1 sheet
Wells' Automotive Wiring Manual (1922) — Internet Archive · Original scan · leaf 118 -
FB — Auto-Lite — Wells original blueprint · 1 sheet
Wells' Automotive Wiring Manual (1922) — Internet Archive · Original scan · leaf 119
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.