OBD Data Link Connector
WARNING: This page is about a different car, the 2004 Ford Pickup Heritage. However, it is still accessible from the selected car via links, so may be relevant.
The DLC is located in the passenger compartment. The DLC is rectangular in design and capable of accommodating up to 16 terminals. The connector has keying features to allow easy connection. The vehicle connector and the test equipment connector have latching features that ensure the test equipment connector will remain mated when properly connected.
OBD DLC CONNECTOR PINOUTS
| Cavity | General Assignment |
|---|---|
| 1 | NOT USED |
| 2 | SCP+ Communication |
| 3 | UBP Communication |
| 4 | Chassis Ground |
| 5 | Chassis Ground |
| 6 | CAN+ Communication |
| 7 | ISO 9141 Communication |
| 8 | NOT USED |
| 9 | NOT USED |
| 10 | SCP- Communication |
| 11 | NOT USED |
| 12 | NOT USED |
| 13 | Module Programming Signal |
| 14 | CAN- Communication |
| 15 | NOT USED |
| 16 | B+ voltage |