The Stovebolt Site Forums The Shop Area The Electrical Bay Ignition switch with 4 contacts?

Hello,

My new electrical harness gives directions on how to connect to an ignition switch with two contacts. But mine has 4 contacts, two on the top and two on the bottom.

Does anyone know how I wire this? Is there a standard for switches with 4 contacts?

I have a 1953 3100.

Thanks,
Steven