For 1990-2009 cars

Table 1: | Data Link Connector (DLC) OBD2
Table 2: | Duty Check Data Link Connector

#### Data Link Connector (DLC) OBD2

Connector Part Information |

• | 09705 16AA0 21

• | BLK

Pin | Wire Color | Function
--- | --- | ---
1-3 | -- | Not Used
4 | BLK | Ground
5 | BLK/BLU | Ground
6 | -- | Not Used
7 | PPL/WHT | Serial Data
8 | -- | Not Used
9 | PPL | Serial Data
10-15 | -- | Not Used
16 | WHT | Battery Positive Voltage

#### Duty Check Data Link Connector

Connector Part Information |

• | 09706 06109 10

• | NAT

Pin | Wire Color | Function
--- | --- | ---
1 | -- | Not Used
2 | BLU/YEL | Diagnostic Request
3 | -- | Not Used
4 | BLK/BLU | Ground
5 | PPL/GRN | Diagnostic Request
6 | PPL/RED | Upshift Indicator Control