Phak1. Thanks for the information. This switch has two positions. On/run or off. So since it came on the truck, I figuerd it was either original or most likely one a PO added. Wouldn't the V8 ignition switch have a 3rd "start" position?
John G. Based on what you have said, I'm going to have to get used to not knowing.
Otto. Thank you for the link.
This is realy just curiosity on my part.
The acc position will be used to power relays, so the amp draw should be within the switches rating.