DLC (View 215)

GRY
Under left side of dash
On ECM/PCM wire harness

Fig 1: DLC Connector Terminal (View 215)

NOTE: Data Link Connector (DLC) terminals are numbered according to SAE standard J1962, not the Honda standard. The numbers of the four end terminals are molded into the corners of the connector face.
This view of the DLC is the same as if you were looking at it installed in the vehicle.