See more Wiring and Engine Fix DB
Wiring corvette diagrams c3 1977 color Wiring diagram 1980 electrical corvette plug roadranger thumbnail corvetteparts larger below click 1980 corvette diagram, electrical wiring: corvetteparts.com
C3 corvette forum
1980 Corvette Diagram, electrical wiring: CorvetteParts.com
C3 Corvette Forum - 1977 Color Wiring Diagrams