GM Service Manual Online
For 1990-2009 cars only

Data Link (DLC) Connector


Object Number: 68793  Size: CH

Connector Part Information

    • 12110250
    • 16-Way Female M/P 150

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

PPL

1807

Serial Data Signal

3

--

--

Not Used

4

BLK

750

Ground

5

BLK

550

Ground

6-7

--

--

Not Used

8

BLK/WHT

1455

Keyless Entry Program Enable Signal

9

TAN

800

Serial Data Signal UART 8192 Baud Primary

10-11

--

--

Not Used

12

TAN/WHT

799

ABS Diagnostic Link - UAR

13-15

--

--

Not Used

16

ORN

840

Fuse Output Battery Type 3 Fuse