A connector (DLC-2) conforming to International Organization for Standardization (ISO) standards has been added.
Shape and terminal arrangement as stipulated by the ISO 15031-3 (SAE J1962) international standard has been adopted for this connector. The 16-pin connector consists of a CAN_H (HS) terminal, CAN_L (HS) terminal, CAN_H (MS) terminal, CAN_L (MS) terminal, GND1 terminal, GND2 terminal, and B+ terminal.
| Terminal | Function |
| A | Battery power supply terminal |
| B | - |
| C | - |
| D | - |
| E | Serial communication Lo terminal (HS) |
| F | Serial communication Hi terminal (HS) |
| G | - |
| H | Serial communication ground terminal |
| I | - |
| J | Body ground terminal |
| K | Serial communication Lo terminal (MS) |
| L | Serial communication Hi terminal (MS) |
| N | - |
| M | - |
| O | - |
| P | - |