Throttle Position (TP) Sensor
WARNING: This page is about a different car, the 2002 Subaru Outback, 2002 Subaru Legacy, 2002 Subaru Impreza, and 2002 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
See ON-VEHICLE ADJUSTMENTS
article for Throttle Position (TP) sensor adjustment procedure.