Adding a proxomity sensor 508D

I am trying to add a proximity sensor to my truck. It has a Audiovox 901 Alarm. I added a glass sensor and window controls but this proximity sensor I am not sure on how to install it, it is a viper 508D. It requires wires for a 12v, ground, first stage output and second stage trigger out out. The second stage is a blue(-) wire but I do not think I really need this. What I do need help with is the first stage wire. Its a green(-) wire. Please let me know where I need to connect this wire too. theres a BROWN / black horn output(-). purple positive door trigger. green negative door trigger. brown siren output(+). orange armed output(-). If you need more info to help me, please let me know. its for a 04 dodge dakota

Thank you, I will have to try that.

that will work, but do make sure to diode isolate them. and the blue wire is not (-) its (+). it is your insant trigger. you don't need it if you just want the proximity senor to warn away. So the Blue is the inner field ( instant trigger) and the green is the outer field (warn away).Me.

Well I tried the diode thing, the same way as I installed my glass sensor but except I went to the shock sensor. This cause my alarm to go off instead of just a beep when I walked by. could you explain how to wire this a little more detailed.

Is this the correct way to install it? because it was setting off the alarm when i walked near the truck