Wiring----Color Codes----- - Chevrolet Forum - Chevy Enthusiasts Forums
Anatomy of the Ignition Switch - Blazer Forum - Chevy Blazer Forums
Rebel Wire - Quick 64 C10 ignition switch diagram, thanks for the picture @rynobuilt If this switch had IGN1 and IGN2, ignition 2 would be hot in start and Ignition 1 would