Hello all,
I have a 2G generator in my lab that we use as a backup. We had a switch go bad, and one of my techs removed it to compare it to spares we had on hand. Since it was removed, we cannot discern where each wire went. I cannot find any photos or wiring diagrams for this. Would someone be able to be so kind as to take a photo of it, or point me towards a wiring diagram? It's the vacuum switch on the rear of the unit.

Many thanks!