GM Service Manual Online
For 1990-2009 cars only
Table 1: Data Link Connector (DLC) (Fenix)
Table 2: Data Link Connector (DLC) (Sirius-D3)
Table 3: Data Link Connector (DLC) (Sirius-D4)

Data Link Connector (DLC) (Fenix)


Object Number: 1506605  Size: CH

Connector Part Information

    • PED 12020043
    • 12-Way F Black Metri-Pack 280 Unsealed Female Connector (BK)

Pin

Wire Color

Circuit Number

Function

A

BK

450

Ground

B

OG/BK

1061

Serial Data

C

D-GN/OG

987

Serial Data

D-E

--

--

Not Used

F

PU

902

Immobilizer/ Remote Keyless Entry Serial Data

G

OG

540

Battery Positive Voltage

H

PU

902

Immobilizer/ Remote Keyless Entry Serial Data

D-BU/YE

774

Serial Data - Electronic Brake Control Module (EBCM)

J

BN/D-GN

800

Serial Data

K

--

--

Not Used

L

PU

952

Automatic Transmission Diagnostic Enable

M

D-BU/YE

774

Serial Data - Electronic Brake Control Module (EBCM)

Data Link Connector (DLC) (Sirius-D3)


Object Number: 1468419  Size: CH

Connector Part Information

    • MOLEX 51116-1601
    • 16-Way F 4.0 Wire to Wire Conn. Rec. Housing (BK)

Pin

Wire Color

Circuit Number

Function

1-3

--

--

Not Used

4

BK

450

Ground

5-6

--

--

Not Used

7

D-BU/YE

774

Serial Data - Electronic Brake Control Module (EBCM)

8

PU

902

Immobilizer/ Remote Keyless Entry Serial Data

9

WH

810

Serial Data - Electronic Brake Control Module (EBCM)

10-11

--

--

Not Used

12

D-GN/OG

987

Serial Data - Electronic Brake Control Module (EBCM)

13

BN/-D-GN

800

Serial Data

14-15

--

--

Not Used

16

OG

540

Battery Positive Voltage

Data Link Connector (DLC) (Sirius-D4)


Object Number: 1468419  Size: CH

Connector Part Information

    • MOLEX 51116-1601
    • 16-Way F 4.0 Wire to Wire Conn. Rec. Housing (BK)

Pin

Wire Color

Circuit Number

Function

1-3

--

--

Not Used

4

BK

450

Ground

5-6

--

--

Not Used

7

D-BU/YE

774

Serial Data - Electronic Brake Control Module (EBCM)

8

PU

902

Immobilizer/ Remote Keyless Entry Serial Data

9

WH

810

Serial Data - Electronic Brake Control Module (EBCM)

10-11

--

--

Not Used

12

D-GN/OG

987

Serial Data - Electronic Brake Control Module (EBCM)

13

BN/-D-GN

800

Serial Data

14

--

--

Not Used

15

OG/BK

1061

Serial Data

16

OG

540

Battery Positive Voltage