Generic alarm wiring questions

I pulled an alarm off of a Subaru today, and have a few questions about which wires go where

Here is one side of the box:

I know that the orange plug is for the shock sensor. I know that the red wires on the big plug are power the black is ground and the brown is the +siren.  On the little plug on the left I know that the orange is output for starter kill and the yellow is ignition input.  I dont know what the gray, blue, green or purple wires are for.

On the other side of the box I know what All of the wires are for:

They Blue and green ones are for power locks, the RED / black for led output, the black and black w/ white strip is for a valet switch.

Can someone please help by identifying what they think the wires that I dont know might be.

white is usually parking ligth ouput

green= -negative door imput

blue=positive door imput

but depends on the brand the colors might be diferent