How do you reset the anti-theft system for a Mitsubishi 3000gt?

To reset the anti-theft system on a Mitsubishi 3000GT, start by ensuring all doors are closed and locked. Insert the key into the ignition and turn it to the "ON" position without starting the engine. Leave it in this position for about 10 minutes until the anti-theft light turns off, then turn the key back to the "OFF" position and remove it. Finally, try starting the engine; if it starts, the system has been reset.