So the switch has three wires. I said they all looked black , I could be wrong. One of the wires was not connected and I see no signs where it might have gone. I do have one going to the red and one to the grey in the switch.
I have a test switch that I need help with. It has three black wires and I think one goes to the red from the battery, one going to a grey wire that goes to the pcb board. Can someone tell me where the third wire goes. It is a 31-12K804.