2011 Toyota Corolla Alarm Install

I need help finding the door trigger wire. I have found the front driver and rear driver side wires but they are in different locations. I am trying to use the dome light supervision wire as a trigger but cannot locate that either. Any help is appreciated.

Look where it says dome supervision. You can safely use that as your door trigger. You don't need dome supervision because it's built into the vehicle. Usually a 3 pin plug at the dash fusebox or at the actual domelight. The wire that goes to ground if your in the car; lock it the light should go out, unlock and open a door that wire will go to ground.

Thank you.