Data Link Connector (DLC)
WARNING: This page is about a different car, the 2006 Cadillac CTS. 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 | PU | 1807 | Class 2 Serial Data |
| 3 | - | - | Not Used |
| 4 | BK | 350 | Ground |
| 5 | BK/WH | 351 | Ground |
| 6 | WH | 2500 | High Speed GMLAN Serial Data Bus+ (LP1/LY7 w/M82) |
| 7-13 | - | - | Not Used |
| 14 | L-GN | 2501 | High Speed GMLAN Serial Data Bus- (LP1/LY7 w/M82) |
| 15 | - | - | Not Used |
| 16 | RD/WH | 1140 | Battery Positive Voltage |