Pins 4, 5 and 6 are for switching your load or relays or whatever
So... 5 is common and 4 and 6 are your switched power IE 5 is 12+ and when the switch is in one 'on' position 4 and 5 will be short and when in the other 'on' 5 and 6 will be short and when in centre 5 will not be connected to 4 or 6 IE 'off'
Pins 1, 2, 3 and 7 are for the switch lighting only
Pin 7 is earth solely for the indicator lights in the switch so if you don't want lights at all no connection needed... if you want lights then that needs to be earth.
Pins 1, 2 and 3 switch the same as 4, 5 and 6.
If you want the switch internal LED lights to come on depending on switch selection simply run 12 volts to pin 2 and when you switch one way one light will come on and the other way for the other.
Reply With Quote