Are the 1978 RTS Transit Coaches 12 volt or 24 volt? ???
Thanks ;D
24 Volt
Just to elaborate on the answer further, just in case your question relates to exterior lamps. It is a 24 volt system, but exterior lighting (headlights, brakes, turn, clearance, etc.) is all 12 volt powered by the 12 volt center tap.
picky picky mike lol