GM Service Manual Online
For 1990-2009 cars only
Table 1: Data Link Connector (DLC)
Table 2: Splice Pack - SP205
Table 3: Splice Pack - SP206
Table 4: Splice Pack - SP207

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

DLC Class 2 Serial Data

3

--

--

Not Used

4

BLK

1050

Ground

5

BLK/WHT

1851

Ground

6-15

--

--

Not Used

16

ORN

640

Battery Positive Voltage

Splice Pack - SP205


Object Number: 831366  Size: CH

Connector Part Information

    • 15305291
    • 12-Way F Metri-Pack 280 Splice Saver DBL (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1044

Radio Class 2 Serial Data

PNK

1045

Serial Communications Circuit

B

DK GRN

1049

PCM Class 2 Serial Data

C

DK GRN/

WHT

1133

ATC Class 2 Serial Data (NP8/NR4)

LT BLU

1122

ABS Class 2 Serial Data

D

PPL

1132

DLC Class 2 Serial Data

PPL

1807

Class 2 Serial Data (Primary) (w/T89)

E

WHT

1038

HVAC Class 2 Serial Data

F

TAN

1047

PDM Class 2 Serial Data

G

GRY

1036

IPC Class 2 Serial Data

H

DK BLU/

WHT

2218

Serial Communications Circuit

J

GRY

2567

Rear Wheel Steering Control Module Class 2 Serial Data (NYS)

K

--

--

Not Used

L

BRN

1046

DDM Class 2 Serial Data

M

LT GRN

1037

BCM Class 2 Serial Data

Splice Pack - SP206


Object Number: 726823  Size: CH

Connector Part Information

    • 12191910
    • 6-Way F GT 150 Splice Saver Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU/

WHT

1126

SCM (Suspension) Class 2 Serial Data (Z55)

B

DK BLU

1128

SDM Class 2 Serial Data

C

BRN/WHT

1048

SCM (Seat) Class 2 Serial Data (AN3)

D

--

--

Not Used

E

GRY

2289

Rear HVAC/Audio Class 2 Serial Data

F

DK BLU/

WHT

2218

Serial Communications Circuit

Splice Pack - SP207


Object Number: 338576  Size: CH

Connector Part Information

    • 12191216
    • 12-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit Number

Function

A

--

--

Not Used

B

PNK

1045

RFA Class 2 Serial Data

C

YEL

1127

Trip Computer/Nav Class 2 Serial Data (UE1)

D

TAN

5072

Remote Playback Device Class 2 Serial Data

E

--

--

Not Used

F

DK BLU

2272

Amplifier Class 2 Serial Data (Y91)

G

LT BLU

2288

LGM Class 2 Serial Data

H

LT GRN/

BLK

1098

VCM (Vehicle Communication) Class 2 Serial Data (U42)

J

--

--

Not Used

K

LT GRN

2271

ADG Class 2 Serial Data

L-M

--

--

Not Used