Throttle Actuator Control Motor (Montero)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Mitsubishi Outlander, 2003 Mitsubishi Montero Sport, 2003 Mitsubishi Montero, 2003 Mitsubishi Lancer, and 2003 Mitsubishi Galant. However, it is still accessible from the selected car via links, so may be relevant.
Throttle actuator control motor is incorporated in to throttle body/throttle actuator control motor assembly and is not serviceable separately. See THROTTLE BODY under AIR INDUCTION SYSTEMS.