Gps wiring with Pixhawks 2.4.8

i have a pixhawks 2.4.8 and i have a GPS but the GPS has 3 different wires and i was wondering where i plug the third wire ( the one with 3 pins). do i just leave it unplugged or do i l plug it into some sort of plug

post a photo so we can see what your talking about.


here it is

does your gps have any buttons on it?

no, it is a pixhawk M8n gps module

wait
here is a picture

Gps, compass and safety switch are the 3 cables.

The 3 wire plug goes into the switch socket. First time I have seen a pixhawk 1 GPS module with the safety switch integrated, the only other ones I have seen were for the pixhawk2. just looked it up, its the hollybro M8N. cool.

thank you very much for your help. i was really confuse but now i know :smile: