I just got a switch box for the old '78 Merc 200. I've got all the wires connected except the coils. <br /><br />There is a green/white, green, blue/white, blue. I think this is how they go. Am I right?<br /><br />Green/White - positive #2 cylinder coil<br />Blue/White - ground #2 cylinder coil<br /><br />Green - positive #1 cylinder coil<br />Blue - ground #1 cylinder coil