Data Link Communications Connector End Views
WARNING: This page is about a different car, the 2003 Saturn Ion 3, 2003 Saturn Ion 2, and 2003 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
Data Link Connector (DLC)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | - | - | Not Used |
| 2 | VT | 1807 | Class 2 Serial Data |
| 3 | - | - | Not Used |
| 4 | BK | 550 | Ground |
| 5 | BK/WH | 151 | Ground |
| 6 | TN/WH | 2500 | High Speed GM LAN Serial Data Bus+ |
| 7-13 | - | - | Not Used |
| 14 | TN | 2501 | High Speed GM LAN Serial Data Bus- |
| 15 | - | - | Not Used |
| 16 | OR | 40 | Battery Positive Voltage |