The 2003 Honda Civic OBD 2 port is behind center console
The 2004 Honda Civic OBD 2 port is behind kick panel; above accelerator pedal
The 2001 Honda Civic OBD 2 port is on lower right edge of dash; behind console trim
The 1996 Honda Civic OBD 2 port is under dash on left side connector faces down
The 1996 Honda Civic OBD 2 port is on driver side,connector faces down
Civic 91 LX still dont have Obd Port on it. Obd is Usually use for a car with ECU (electronic control unit).
The 2004 Honda Civic OBD 2 port is behind kick panel; above accelerator pedal
The 2001 Honda Civic OBD 2 port is on lower right edge of dash; behind console trim
The 2006 Honda Civic OBD 2 port is under driver side dash next to center console
The 2007 Honda Civic OBD 2 port is under driver side dash next to center console
On Honda Civic 1997, the OBD-II port is located below the steering unit (roughly where your left knee hits the covered unit below your steering wheel.) To access the port, bend down and look underneath the steering column, where the covered fuse box is located too. I hope you can locate the port now.
The 2006 Honda Civic OBD 2 port is under driver side dash next to center console