Which circles me back to my original question: Do diodes care what voltage is going through them? i.e., can I use diodes marketed for 12Volt applications in a 6-volt system?
Within the limits of 6v or 12v electrical systems, diodes don't care about voltage.
'57 GMC 102, Original 347 V8, HydraMatic, 3.08 rear gear, added A/C, disk front brakes, HEI, AFB carb, '98 Honda Black Currant paint. T-boned and totaled 10/12 '52 GMC 152 Stake Bed, Original 228, SM420, added A/C, HEI, disk front brakes, '67 Chev 3.55 rear gear. Gets used as a real truck.
