16 - Terminal Data Link Connector (DLC)

OBD II standardizes Data Link Connector (DLC) configurations. The DLC, formerly referred to as the ALDL, will be a 16-terminal connector found on the lower left side of the driver's side instrument panel. All manufacturers must conform to this 16-terminal standard.

Fig 1: Locating 16 - Terminal Data Link Connector (DLC)

Courtesy of ISUZU MOTOR CO.

Fig 2: Identifying Terminal Data Link Connector

Courtesy of ISUZU MOTOR CO.