SteveOh,
as far as the Throttle body there is no setting for that, it gets it's signals from the coorelation between the pedal position sensor and the ECU.
Now as for the Pedal position
If you happen to have the software to hook up the pedal position readings should be:
idle: 35-45 units (700 rpms)
full pedal: 195-205 units (2700 rpms)

If you are setting using a VOM
idle: +.7 volts and up
full pedal: 3.8 volts