I need a fuse box diagram for a 1971 corvette, please. - Fixya source: need 1959 corvette fuse box light switch 15 amp fuse circuit breaker / tail , dome , courtesy 10 amp fuse / manual radio 4 amp fuse / automatic radio 7.5 amp fuse / heater 10 amp fuse / air-conditioner 20 amp fuse / back up and brake on 10 amp fuse / power antenna 15 amp fuse. 1979 Corvette Fuse Box Diagram - Wiring Forums 1989 Gmc Sierra Fuse Box Diagram 2004 Gmc Fuse Diagram Wiring, size: 800 x 600 px, source: ww2answer 2014-2015 Chevy Corvette C7 Main Wiring Fuse Block New Oem, size: 800 x 600 px, source: imagesoryoemparts 1972 Corvette Fuse Box Diagram | Wiring Diagram Database 1972 Corvette Fuse Box Diagram. You will find that every circuit has to have a load and every load has to have a power side and a ground side. Make certain that the transformer nameplate power is enough to supply the load that you're connecting. The bulb has to be in its socket.