GM Service Manual Online
For 1990-2009 cars only

Data Link Communications Connector End Views w/o CTF

Table 1: Controller Area Network (CAN) Connector
Table 2: Data Link Communications Resistor 1
Table 3: Data Link Communications Resistor 2
Table 4: Data Link Connector (DLC)
Table 5: Serial Data Gateway (SDG) Module - JE4 or JE3 w/Allison® MD
Table 6: Splice Pack SP203
Table 7: Splice Pack SP204
Table 8: Splice Pack SP205
Table 9: Splice Pack SP206
Table 10: Splice Pack SP207
Table 11: Splice Pack SP209

Controller Area Network (CAN) Connector


Object Number: 855174  Size: CH

Connector Part Information

    • Deutsch HD10-9-1939PE
    • 9-Way F (BK)

Pin

Wire Color

Circuit No.

Function

A

BK

437

Ground

B

OG

436

Battery Positive Voltage

C

WH/D-BU

373

J1939 Serial Data High

D

BK/D-BU

374

J1939 Serial Data Low

E

--

--

Not Used

F

D-GN/WH

490

SAE J1708 Serial Data A

G

D-GN

491

SAE J1708 Serial Data B

H

BN

503

Ignition Sense (Allison® MD)

--

--

Not Used (All Others)

J

L-BU

505

Return

Data Link Communications Resistor 1


Object Number: 1430190  Size: CH

Connector Part Information

    • 7128-3843-40
    • 2-Way F Yazaki (L-GY)

Pin

Wire Color

Circuit No.

Function

A

BK

112

CAN Low

B

WH/RD

111

CAN High

Data Link Communications Resistor 2


Object Number: 1430188  Size: CH

Connector Part Information

    • 7129-3843-30
    • 3-Way F Yazaki (BK)

Pin

Wire Color

Circuit No.

Function

A

BK/D-BU

391

CAN Low

B

WH/D-BU

390

CAN High

C

--

--

Not Used

Data Link Connector (DLC)


Object Number: 68793  Size: CH

Connector Part Information

    • 12110250
    • 16-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

PU

433

SAE J1850 Serial Data

3

--

--

Not Used

4

BK

434

Ground

5

BK/WH

435

Ground

6

--

--

Not Used

7

D-GN/WH

492

SAE J1708 Serial Data A

8-14

--

--

Not Used

15

D-GN

493

SAE J1708 Serial Data B

16

OG

432

Battery Positive Voltage

Serial Data Gateway (SDG) Module - JE4 or JE3 w/Allison® MD


Object Number: 744296  Size: CH

Connector Part Information

    • 12110259
    • 16-Way F Micro-Pack 100 Series (GN)

Pin

Wire Color

Circuit No.

Function

A1

BK/D-BU

379

J1939 Serial Data Low

A2

WH/D-BU

378

J1939 Serial Data High

A3

--

--

Not Used

A4

BK/WH

428

Ground

A5

--

--

Not Used

A6

OG

425

Battery Positive Voltage

A7

--

--

Not Used

A8

RD/WH

427

Class 2 Serial Data

B1-B5

--

--

Not Used

B6

PK

426

Run/Start Voltage

B7-B8

--

--

Not Used

Splice Pack SP203


Object Number: 1210689  Size: CH

Connector Part Information

    • 7383-8660
    • 6-Way F Yazaki (WH)

Pin

Wire Color

Circuit No.

Function

A

BK/D-BU

374

J1939 Serial Data Low

B

--

--

Not Used

C

BK/D-BU

405

J1939 Serial Data Low

D

WH/D-BU

373

J1939 Serial Data High

E

--

--

Not Used

F

WH/D-BU

404

J1939 Serial Data High

Splice Pack SP204


Object Number: 1210689  Size: CH

Connector Part Information

    • 7383-8660
    • 6-Way F Yazaki (WH)

Pin

Wire Color

Circuit No.

Function

A

BK/D-BU

372

J1939 Serial Data Low

B

BK/D-BU

410

J1939 Serial Data Low

C

BK/D-BU

400

J1939 Serial Data Low

D

WH/D-BU

271

J1939 Serial Data High

E

WH/D-BU

409

J1939 Serial Data High

F

WH/D-BU

399

J1939 Serial Data High

Splice Pack SP205


Object Number: 1210690  Size: CH

Connector Part Information

    • 7323-7500
    • 10-Way F Yazaki (NA)

Pin

Wire Color

Circuit No.

Function

A

D-GN

493

J1708 Serial Data B

B

D-GN

491

J1708 Serial Data B

C

--

--

Not Used

D

D-GN/WH

492

J1708 Serial Data A

E

D-GN/WH

490

J1708 Serial Data A

F

D-GN

613

J1708 Serial Data B (JE4)

--

--

Not Used (JE3)

G

D-GN

502

J1708 Serial Data B (Allison® MD)

--

--

Not Used (All Others)

H

--

--

Not Used

J

D-GN/WH

612

J1708 Serial Data A (JE4)

--

--

Not Used (JE3)

K

D-GN/WH

501

J1708 Serial Data A (Allison® MD)

--

--

Not Used (All Others)

Splice Pack SP206


Object Number: 338576  Size: CH

Connector Part Information

    • 12191216
    • 12-Way F Splice Savers Single Row (GY)

Pin

Wire Color

Circuit No.

Function

A

PU

433

DLC Class 2 Serial Data

B

D-GN

274

ECM/PCM/VCM Class 2 Serial Data

C

RD/WH

427

Class 2 Serial Data (JE4 or JE3 w/Allison® MD)

--

--

Not Used (All Others)

D

--

--

Not Used

E

L-BU

472

ABS/TCS Class 2 Serial Data (JE3)

--

--

Not Used (JE4)

F

--

--

Not Used

G

GY

367

IPC Class 2 Serial Data

H-J

--

--

Not Used

K

YE

669

J1850 Class 2 Serial Data (Allison® LCT)

--

--

Not Used (All Others)

L

--

--

Not Used

M

D-BU/WH

430

Chime Module Bit 1 Signal

Splice Pack SP207


Object Number: 1210690  Size: CH

Connector Part Information

    • 7323-7500
    • 10-Way F Yazaki (NA)

Pin

Wire Color

Circuit No.

Function

A

BK/D-BU

400

J1939 Serial Data Low

B

BK/D-BU

395

J1939 Serial Data Low

C

--

--

Not Used

D

WH/D-BU

399

J1939 Serial Data High

E

WH/D-BU

394

J1939 Serial Data High

F

BK/D-BU

671

J1939 Serial Data Low (Allison® LCT)

519

J1939 Serial Data Low (Allison® MD)

--

--

Not Used (All Others)

G

BK/D-BU

405

J1939 Serial Data Low

H

--

--

Not Used

J

WH/D-BU

404

J1939 Serial Data High

K

WH/D-BU

670

J1939 Serial Data High (Allison® LCT)

518

J1939 Serial Data High (Allison® MD)

--

--

Not Used (All Others)

Splice Pack SP209


Object Number: 1210689  Size: CH

Connector Part Information

    • 7383-8660
    • 6-Way F Yazaki (WH)

Pin

Wire Color

Circuit No.

Function

A

BK/D-BU

379

J1939 Serial Data Low (JE4 or JE3 w/Allison® MD)

--

--

Not Used (All Others)

B

BK/D-BU

395

J1939 Serial Data Low

C

BK/D-BU

391

J1939 Serial Data Low

D

WH/D-BU

378

J1939 Serial Data High (JE4 or JE3 w/Allison® MD)

--

--

Not Used (All Others)

E

WH/D-BU

394

J1939 Serial Data High

F

WH/D-BU

390

J1939 Serial Data High

Data Link Communications Connector End Views CTF

Table 1: Controller Area Network (CAN) Connector
Table 2: Data Link Communications Resistor 1
Table 3: Data Link Communications Resistor 2
Table 4: Data Link Connector (DLC)
Table 5: Serial Data Gateway (SDG) Module - JE4 or JE3 w/Allison® MD
Table 6: Splice Pack SP205
Table 7: Splice Pack SP206
Table 8: Splice Pack SP209
Table 9: Splice Pack SP219
Table 10: Splice Pack SP230
Table 11: Splice Pack SP231

Controller Area Network (CAN) Connector


Object Number: 855174  Size: CH

Connector Part Information

    • Deutsch HD10-9-1939PE
    • 9-Way F (BK)

Pin

Wire Color

Circuit No.

Function

A

BK

HU04

Ground

B

OG

HF10

Battery Positive Voltage

C

D-BU

HF21

J1939 Serial Data High

D

BK/WH

HF22

J1939 Serial Data Low

E

--

--

Not Used

F

D-GN/WH

HF11

SAE J1708 Serial Data A

G

D-GN

HF12

SAE J1708 Serial Data B

H

--

--

Not Used

J

L-BU

NF09

Return

Data Link Communications Resistor 1


Object Number: 1430188  Size: CH

Connector Part Information

    • 15324657
    • 3-Way F (L-GY)

Pin

Wire Color

Circuit No.

Function

A

L-GN/RD

TF08

CAN Low

B

WH/RD

TF07

CAN High

C

--

--

Not Used

Data Link Communications Resistor 2


Object Number: 1430190  Size: CH

Connector Part Information

    • 7323-6122-90
    • 2-Way F Yazaki (BU)

Pin

Wire Color

Circuit No.

Function

A

BK/WH

TF02

CAN Low

B

D-BU

TF01

CAN High

Data Link Connector (DLC)


Object Number: 68793  Size: CH

Connector Part Information

    • 12110250
    • 16-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

PU

HF09

SAE J1850 Serial Data

3

--

--

Not Used

4

BK

HU02

Ground

5

BK/WH

HU03

Ground

6

--

--

Not Used

7

D-GN/WH

HF07

SAE J1708 Serial Data A (JE4 and Allison® MD)

8-14

--

--

Not Used

15

D-GN

HF08

SAE J1708 Serial Data B

16

OG

HF06

Battery Positive Voltage

Serial Data Gateway (SDG) Module - JE4 or JE3 w/Allison® MD


Object Number: 744296  Size: CH

Connector Part Information

    • 12110259
    • 16-Way F Micro-Pack 100 Series (GN)

Pin

Wire Color

Circuit No.

Function

A1

BK/WH

HF18

J1939 Serial Data Low

A2

D-BU

HF17

J1939 Serial Data High

A3

--

--

Not Used

A4

BK/WH

HU01

Ground

A5

--

--

Not Used

A6

OG

HF01

Battery Positive Voltage

A7

--

--

Not Used

A8

RD/WH

HF05

Class 2 Serial Data

B1-B5

--

--

Not Used

B6

PK

HF02

Run/Start Voltage

B7-B8

--

--

Not Used

Splice Pack SP205


Object Number: 1210690  Size: CH

Connector Part Information

    • 7323-7500
    • 10-Way F Yazaki (NA)

Pin

Wire Color

Circuit No.

Function

A

D-GN

HF08

J1708 Serial Data B

B

D-GN

HF12

J1708 Serial Data B

C

--

--

Not Used

D

D-GN/WH

HF07

J1708 Serial Data A

E

D-GN/WH

HF11

J1708 Serial Data A

F

D-GN

BB17

J1708 Serial Data B

G

D-GN

NF08

J1708 Serial Data B

H

--

--

Not Used

J

D-GN/WH

BB16

J1708 Serial Data A

K

D-GN/WH

NF08

J1708 Serial Data A

Splice Pack SP206


Object Number: 338576  Size: CH

Connector Part Information

    • 12191216
    • 12-Way F Splice Savers Single Row (GY)

Pin

Wire Color

Circuit No.

Function

A

PU

HF09

DLC Class 2 Serial Data

B

D-GN

CF34

ECM/PCM/VCM Class 2 Serial Data

C

RD/WH

HF05

Class 2 Serial Data

D

--

--

Not Used

E

L-BU

BG04

ABS/TCS Class 2 Serial Data (JE3)

--

--

Not Used (JE4)

F

--

--

Not Used

G

GY

MA04

IPC Class 2 Serial Data

H-J

--

--

Not Used

K

YE

OA57

J1850 Class 2 Serial Data (Allison® LCT)

--

--

Not Used (All Others)

L

--

--

Not Used

M

D-BU/WH

HF16

Chime Module Bit 1 Signal

Splice Pack SP209


Object Number: 1210689  Size: CH

Connector Part Information

    • 7383-8660
    • 6-Way F Yazaki (WH)

Pin

Wire Color

Circuit No.

Function

A

BK/WH

HF18

CAN Low

B

BK/WH

TF04

CAN Low

C

BK/WH

TF02

CAN Low

D

D-BU

HF17

CAN High

E

D-BU

TF03

CAN High

F

D-BU

TF01

CAN High

Splice Pack SP219


Object Number: 1210689  Size: CH

Connector Part Information

    • 7383-8660
    • 6-Way F Yazaki (WH)

Pin

Wire Color

Circuit No.

Function

A

GY/D-BU

TF06

Shield

B

GY/D-BU

HF20

Shield

C-F

--

--

Not Used

Splice Pack SP230


Object Number: 1210689  Size: CH

Connector Part Information

    • 7383-8660
    • 6-Way F Yazaki (WH)

Pin

Wire Color

Circuit No.

Function

A

BK/WH

OA61

CAN Low (Allison® LCT)

BK/WH

NF64

CAN Low (Allison® MD)

B

BK/WH

TF09

CAN Low

C

BK/WH

TF04

CAN Low

D

D-BU

OA60

CAN High (Allison® LCT)

D-BU

NF63

CAN High (Allison® MD)

E

D-BU

TF08

CAN High

F

D-BU

TF03

CAN High

Splice Pack SP231


Object Number: 1210689  Size: CH

Connector Part Information

    • 7383-8660
    • 6-Way F Yazaki (WH)

Pin

Wire Color

Circuit No.

Function

A

GY/D-BU

TF06

Shield

B

GY/D-BU

TF11

Shield

C

GY/D-BU

OA63

Shield (Allison® LCT)

GY/D-BU

NF66

Shield (Allison® MD)

D-F

--

--

Not Used