It is under the dash on the left side.
The 2000 Dodge Neon is a OBD 2 port
The OBD plug is under the dash on the driver side.
The 2004 Kia Sedona OBD 2 port is under dash below steering column
The 2004 Honda Civic OBD 2 port is behind kick panel; above accelerator pedal
The 2004 Mitsubishi Lancer OBD 2 port is on lower right corner dash; next to console kick panel
The 2004 Volkswagon Bettle OBD 2 port is on lower edge of dash at left side
The 2004 Hyundai Elantra OBD 2 port is on lower edge of dash between steering column & hood release
The 2004 Ford Focus OBD 2 port is on lower left of hood release; behind unmarked pull-down door
It is under the dash on the left side
The 2004 Ford Ranger OBD 2 port is under dash below or left of steering column
The 2004 Subaru Legacy OBD 2 port is under dash at left, next to kick panel"
The 2004 Honda Civic OBD 2 port is behind kick panel; above accelerator pedal