Securitron Push button Momentary - narrow

how do these momentary switches work anyway and how does the light ring come on well let's learn how what is a momentary switch well a momentary switch is just that you activate the switch and it momentarily completes the circuit so that's all it is now this momentary switch is quite common among people who modify their trovato's they use it quite commonly for an auxilary water pump switch and to know how to hook this up you need to know what the different wires are for the red and the black activate the LED light right the yellow is a normally closed contact and this we don't really use you would use this if you wanted whatever you have this connected to to be always on and then shut off briefly when you push the button we don't really have much usefulness for that the blue and the green and there may be different colors different models of this thing but the blue and the green general