For 1990-2009 cars

#### Data Link Connector (DLC)

Connector Part Information |

• | 12110250

• | 16-Way F Metri-Pack 150 Series (BLK)

Pin | Wire Color | Circuit No. | Function
--- | --- | --- | ---
1 | -- | -- | Not Used
2 | PPL | 1807 | Serial Data Line - Class 2
3 | LT GRN | 1826 | Diagnostic Enable Signal - Ride Control (Pontiac with FW1)
4 | BLK | 1250 | Ground
5 | BLK/WHT | 451 | PCM Ground
6-7 | -- | -- | Not Used
8 | BLK/WHT | 1455 | Keyless Entry Program Enable Signal
9 | TAN | 800 | Serial Data Line - UART
10 | -- | -- | Not Used
11 | LT BLU | 1770 | Diagnostic Signal - Ride Control (Pontiac with FW1)
12- 13 | -- | -- | Not Used
14 | DK GRN | 835 | Serial Data Line - Entertainment and Comfort (E&C)
15 | -- | -- | Not Used
16 | ORN | 40 | Fused Output - Battery