I have a 1983 115hp evinrude E115TLCTE. The coil packs were dry rotted and the wires were broke. I have purchased four new coil packs but the new ones do not have the plug assembly. How do I determine which coil wire goes to which cylinder (CD). in the plug assembly there is a orange and blue wire and an orange wire on both sides. So I would either have it correct or wrong.