GM Service Manual Online
For 1990-2009 cars only

Data Link Connector (DLC)


Object Number: 68793  Size: CH

Connector Part Information

    • 12110250
    • 16 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

PPL

1132

Serial Data Link (Class II)

3

--

--

Not Used

4

BLK

1450

Ground

5

BLK

1550

Ground

6-8

--

--

Not Used

9

TAN

800

UART Serial Data Link

10-13

--

--

Not Used

14

DK GRN

835

Serial Data Link - Entertainment and Comfort (E and C)

15

--

--

Not Used

16

ORN

640

Fuse Output Battery

Splice Pack SP205


Object Number: 154607  Size: CH

Connector Part Information

    • 12191216
    • 12-Way F GT 150 Splice Saver SGL (GRY)

Pin

Wire Color

Circuit No.

Function

A

PPL

1132

Serial Data Link (Class II)

B

DK GRN

1049

PCM Serial Data Link (Class II)

C-D

-

-

Not Used

E

LT BLU

1122

EBTCM Serial Data Link (Class II)

F

-

-

Not Used

G

GRY

1036

Instrument Cluster Serial Data Link (Class II)

H-K

--

--

Not Used

L

WHT

1038

HVAC Serial Data Link (Class II) (w/ RPO CJ2 Only)

M

LT GRN

1037

BCM Serial Data Link (Class II)