Basic switch for antilag

[Reemen]

So i tried mounting a basic momentary switch to control my antilag. But the switch doesnt register when i press it.
I mounted one side of the switch to AUX 5 and the other side to chassi ground. 
Is there anything i have to do in the ECU, or is it something i have done wrong with the wiring?

The switch i have installed.
https://www.ebay.com/itm/Normally-Open-Closed-Mini-Momentary-Push-Button-Switch-SPST-PBS-110-3A-125V/283142842411?ssPageName=STRK%3AMEBIDX%3AIT&var=583548705604&_trksid=p2060353.m2749.l2649

Link G4+ (supralink)

What should i select the switch as in Aux 5 settings?

[dx4picco]

first you want to wire in your switch to a DI (digital input) and not an AUX which is a output.

Furthermore, your link seems to be a push button and not a switch, meaning your DI will turn off as soon as you release the button, and that may not be optimal in your case.

you would rather want a switch that has 2 positions, on and off

[Reemen]

1 minute ago, dx4picco said:

first you want to wire in your switch to a DI (digital input) and not an AUX which is a output.

Furthermore, your link seems to be a push button and not a switch, meaning your DI will turn off as soon as you release the button, and that may not be optimal in your case.

you would rather want a switch that has 2 positions, on and off

aaah okay, so i cant use AUX for a switch.. bummer.. 
No i want it as a momentary switch so that as soon as i let go of the button it deactivates.

[dx4picco]

you may be able to make something with a AN Volt input and a virtual aux, but DI is the easiest way.