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 Metric-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

PPL

1132

Serial Data Class II

3

--

--

Not Used

4

BLK

1450

Ground

5

BLK

1550

Ground

6-13

--

--

Not Used

14

DK GRN

835

E&C Serial Data

15

--

--

Not Used

16

ORN

640

Fused Output-Battery

Splice Pack (SP205)


Object Number: 338576  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

PPL

1132

DLC CLass II Serial Data

B

DK GRN

1049

PCM Clas II Serial Data

C-D

--

--

Not Used

E

LT BLU

1122

EBCM Class II Serail Data

F

DKBLU

1128

SIR Class II Serial Data

G

GRY

1036

Instrument Cluster Class II Serial Data

H-K

--

--

Not Used

L

WHT

1038

HVAC Class II Serial Data

M

LT GRN

1037

BCM Class II Serial Data