1939 Pontiac Wiring Diagrams
1939 · Pontiac · Original historical scans
Original wiring, in one place.
View 2 original wiring diagram sets filed for the 1939 Pontiac. Select the diagram or equipment below, then open the original sheets.
Models and applications in these sheets: Eight — 38-28DA and Deluxe 120 39-28; Six — 38-26DA, 39-25 and Deluxe 120 39-26.
Circuits in this package: charging, horn, ignition, lighting, starting.
Included diagrams and original sources
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Six — 38-26DA, 39-25 and Deluxe 120 39-26 — National original wiring sheet · 1 sheet
National Service Data — Internet Archive · 1939 Six · original leaf 845 -
Eight — 38-28DA and Deluxe 120 39-28 — National original wiring sheet · 1 sheet
National Service Data — Internet Archive · 1939 Eight · original leaf 849
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.