In one of my repairs - this certain relay was cut, I did not know of it, and just tested and hot wired it for diagnostics. I got confronted by the stupid tracking company tho. to which I asked them that if I can hot wire this car to operate without thinking, how hard is it for thieves?
Its a bad system, if you want to cut something, then you should be cutting ignition power, live power and any variable power (sensor etc) also. That way its dead locked.