where to hide alarm cpu?

Another question.  On my honda civic, it says the door trigger wire is the light GREEN/ red wire close to the anti theft module.  It says that when the door trigger is pressed it should read 12 volts, however it does not.  When i press it the voltmeter reads nothing.  Is there sumthing wrong? Or is there sum other wire.  Just to make sure, the door trigger is the unlock lock button rite?

All Honda vehicles have a negative door lock trigger. To verify this the target wire should register ground when any door is open and registers 12 volts when doors are closed. You may not have the proper wire for the door.  The door trigger is it's own separate circuit from the lock/inlock wires, do not get these two citcuits confused as they will have their own separate wires to attach to on the alarm / remote starter.

black and white is usually the crank wire.

be sure to hide that siren and its supply wire as far out of sight as possible, and dont forget  water and  heat from the engine are bad for most sirens.

There is a BROWN connector that the main ignition wires go to from the key cylinder. Unplug this from the side of the driver kick panel and try to start the car after this, you should not be able to. The starter wire for all Honda's is BLACK/ WHITE unless you have a modified or altered Civic.

But shouldn't the engine not even crank w/o taking the brown connector out? Wut could be wrong? The instructions told me to cut the ignition wire that keeps the car goin, i cut that and the car shutdown, and then i cut the starter wire (BLACK/ white) and it said the engine should not even crank, however it still does.  So i went ahead and cut the yellow wire, and still it cranks.  I need to find wut wire stops the engine from cranking to be able to connect it to the alarm. 

With the BROWN plug unplugged the car CAN NOT Start, therefore the starter wire is in this set of 6 wires. Does the car still start with the BROWN plug unplugged ?