Glass break sensor wiring?

has anyone installed one in their truck. I want to put mine in but i don't know which set of wires goes to witch set on the sensor. I don't want to mess it up by hooking up the wrong wire up. I know there are two sets that are plugged in together under the dash and you have to undo them and cut the ends off of them. I know im all over the place on this post and i just hope it makes sense and someone can help me.

 

ok well im doing it right now and the wire up under the dash isn't connected to anything like i had thought it just four wires going into a plug. No im just going to take a guess and see if i can wire it up right the first time.

 

Good luck!

 

i got it. It was real easy the hardest part was getting those wire connectors on those small wires. And the GB does work I broke a drinking glass while testing it by accident.