It doesnt make it easier to steal!!!!

Basically you only need to tap into an ignition wire in the main harness going from the ignition switch and connect that to the 12V input side of the switch. then you can either just tap into the starter wire or cut it(that way you need to know where the switch is in order to start the car, better idea imo) and that is that. You will need to have the key in the ignition II position in order to make the switch active.

its the easiest thing to do, well ive also been doing remote starts in alot of cars so i can hotwire basically anything that doesnt have an immobilizer