I got a contact we installed with no wiring diagram its a GE 460XMC. i just wanted to put a single throw switch on it but i know once i put voltage to the modulator its going to stay mechanically held.what i want to know is how to wire it to the modulator to go on and off with a switch.i tired to bypass the mod ,to a1 and a2 but i got to flip the switch twice to disengage .i looked on goggle for the diagram and cant find anywhere .I know i will figure it out but it was 530pm and we was leaving when i started these contacts .feel free to joke about my stupidity but i need a diagram or expert opinion.