Data Link Communications Connector End Views
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Data Link Connector (DLC) Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | - | - | Not Used |
| 2 | PPL | 1132 | DLC Class 2 Serial Data |
| 3 | - | - | Not Used |
| 4 | BLK | 1450 | Ground |
| 5 | BLK | 1550 | Ground |
| 6 | TAN/WHT | 2500 | High Speed GMLAN Serial Data Bus + (LY7) |
| 7-13 | - | - | Not Used |
| 14 | TAN | 2501 | High Speed GMLAN Serial Data Bus - (LY7) |
| 15 | - | - | Not Used |
| 16 | ORN | 2740 | Battery Positive Voltage |