Quote Originally Posted by Don Shillady View Post
During the week I hope to learn from speedway how their ignition switch can have different amp readings for the "start" and "run" positions.
Don, I believe you are a little confused. The amp ratings for the switch are referring to contact point current capacities, not resistance. There is no resistor in the switch, rather the switches contacts have different current handling capacities for each given circuit. The starter contact is lower current capacity because normally no accessories are used in this position (only the starter and ignition are used), the on and accessory positions require higher current rating to run all the extras such as A/C, heater, exc..

Hope this clears it up for you.