lol ^
this problem exists in every MSP......we've been battling with it for over a year.
then some genious came in and solver the problem.
2 wires have to be cut.
Cut the pin 6 orange wire at the alarm brain 2 inches up (diagram on bottom of alarm) then take the alarm side of the wire (the side of the wire still connected to the alarm) and tap it into the thick black orange wire coming out of the alarm harness. Then tape up the car side of the orange wire.
The orange wire going to the alarm control module. That wire gives 12V when the ignition is in the ON position, 0V if not in the ON position. If you cut it then the alarm will always think the car is off (but it doesn't affect the alarm operation otherwise).
Cut blue/white wire at keyless module. The alarm is not armed by itself, it is alarmed by the remote door locking system. That sensor is located behind the back seats right about in the center underneath the plastic that is below the back window. It is very close to the seats so all you have to to is put down the seats, take out the little plastic pieces that hold the plastic cover and just fold it up a bit. Cut and properly insulate the engine side of the blue/white wire. All that wire does is provide the 12V when your ignition is in the ON position, and 0V when not. So by cutting both your remote door lock and your alarm will never know if the engine is running and you can activate them anytime (including when the car is running down using the turbo timer).