07 civic si where to find arm/disarm

I used to work at a Honda dealership installing. My memory isnt too good, but im pretty sure I used to get the door trigger somewhere below the fusebox. I think its a white connecter (pink wire).  Its close to the wires that go into the door. It was only 1 wire, and didnt need to diode isolate. Ive installed so many alarms and/or remote starters on Hondas....I dont even need a wiring diagram for them. lol Im not doubting you....just throwing that out there.

Edit- Just looked it up. I think its the domelight supervision that I would tap into. I would just use the door trigger wire from the alarm to connect to it tho.

dont use the domelight wire. i tried it and it didnt do much but fault all the time.

run the wires for the individual door triggers and diode isolate them all. very easy to get to.

on that note, the KOA (key override all) do not try to program it more than 2 times. if you do the bypass will lock up and you wil be SOL. the blue wire from the 6pin harness will go to the compustars ground when running forgot the colour off the top of my head. think its light blue or black.

looking at the picture you took, the connector above the ones covered in grey will have your door triggers, including trunk. from the far right, you will see a red wire, and above is blue. 4 pins to the left of the red wire is the driver door trigger, and above that wire is the passenger left rear door. Next to the driver door trigger (or 5 pinds left of the red wire) is the trunk pin. 

Im not going to argue, but im pretty sure (not 100% confident) that I used the domelight supervision wire without a problem. I used Audiovox, DEI, Omega...etc. alarms. I worked at one of the busiest dealerships in the country, so ive installed alot of these alarms. (I know that doesnt mean I know how to install) I never had someone come back to me about the alarm tripping. Maybe Honda's wiring is different in other countries? Who knows. Im going to look through some of my install pictures....maybe I took pics of a Civic ive done in the past.

From my side of the pond, looking at that fuse box and comparing to a 07 civic looks basically the same as  what i encounter (just on the wrong side) lol, i take my door trigger and trunk trigger from thr front of the fuse panel (no diode isolation required, indicators taken from front of fusebox also positive trigger diode isolated,  locks i interrupt the motor wires leading in to driver door and five wire them, as the wires are easy to access they're directly facing me when you look at the connector leading into the door,  to pull down that fuse box and manouver those harnesses to access those trigger wires are just painful, lol just lazy i guess.