GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2002 🢒 Savana 🢒 Body and Accessories 🢒 Entertainment 🢒 Entertainment Connector End Views
Table 1: 100 Watt Audio Amplifier - Front
Table 2: 100 Watt Audio Amplifier - Rear
Table 3: Bose 2000AMP Amplifier - 1
Table 4: Bose 2000AMP Amplifier - 2
Table 5: Game Box
Table 6: Radio Connector w/o Y91
Table 7: Radio Connector w/Y91
Table 8: Radio Speaker-Tweeter
Table 9: Rear Seat Audio (RSA) Control
Table 10: RSA-T C1
Table 11: RSA-T C2
Table 12: RSA-T C3
Table 13: RSA-T C4
Table 14: RSA-T C5
Table 15: RSA-T C6
Table 16: Speaker Connector
Table 17: Speaker - Front Subwoofer-Luxury
Table 18: Speaker - Rear Subwoofer-Luxury
Table 19: Speaker - Left B Pillar-Luxury
Table 20: Speaker - Right B Pillar-Luxury
Table 21: VCP C1
Table 22: VCP C2
Table 23: Video Display - Front C1
Table 24: Video Display - Front C2
Table 25: Video Display - Front C3
Table 26: Video Display - Rear

100 Watt Audio Amplifier - Front


Object Number: 784550 Size: CH

Connector Part Information
    • 43061-0006
    • 6 Way F Molex SPOX .156 (3.96) Series (NAT)

Pin

Wire Color

Circuit No.

Function

1

WHT

513

Low Level Speaker Signal (-)

2

ORN/BLK

1546

Front Low Level Audio Signal (-)

3

YEL/BLK

1029

Amplifier Supply Voltage

4

DK GRN

1795

Front Subwoofer Speaker Output (+)

5

LT BLU/

BLK

315

Front Subwoofer Speaker Output (-)

6

BLK

51

Ground

100 Watt Audio Amplifier - Rear


Object Number: 784550 Size: CH

Connector Part Information
    • 43061-0006
    • 6 Way F Molex SPOX .156 (3.96) Series (NAT)

Pin

Wire Color

Circuit No.

Function

1

DK GRN/

WHT

689

Low Level Speaker Signal (-)

2

DK GRN

1547

Rear Low Level Audio Signal (-)

3

YEL/BLK

1029

Amplifier Supply Voltage

4

DK BLU/

WHT

346

Rear Subwoofer Speaker Output (+)

5

LT GRN/

BLK

1794

Rear Subwoofer Speaker Output (-)

6

BLK

151

Ground

Bose 2000AMP Amplifier - 1


Object Number: 73156 Size: CH

Connector Part Information
    • 12110088
    • 24F Micro-Pack 100 Series (LT GRY)

Pin

Wire Color

Circuit No.

Function

A1

LT BLU/

BLK

1974

Left B-Pillar Speaker (-)

A2

LT BLU

1874

Left B-Pillar Speaker (+)

A3

WHT

513

Front Subwoofer Low Level Audio Signal (+)

A4

DK GRN

1947

Left Front Low Level Audio Signal (-)

A5

BRN/WHT

1999

Left Rear Low Level Audio Signal (-)

A6

LT GRN/

BLK

1948

Right Front Low Level Audio Signal (-)

A7

TAN

1946

Right Rear Low Level Audio Signal (-)

A8

YEL/BLK

1029

Amplifier Supply Voltage

A9

--

--

Not Used

A10

BARE

2012

Front Subwoofer Audio Drain Wire

A11

DK GRN

117

Right Front Speaker Output (-)

A12

RED/WHT

1940

Battery Positive Voltage

B1

BLK

151

Ground

B2

TAN

201

Left Front Speaker Output (+)

B3

GRY

118

Left Front Speaker Output (-)

B4

ORN/BLK

1546

Front Subwoofer Low Level Audio Signal (-)

B5

TAN/BLK

511

Left Front Low Level Audio Signal (+)

B6

BRN

599

Left Rear Low Level Audio Signal (+)

B7

LT GRN

512

Right Front Low Level Audio Signal (+)

B8

DK BLU

546

Right Rear Low Level Audio Signal (+)

B9

--

--

Not Used

B10

TAN

1875

Right B-Pillar Speaker (+)

B11

TAN/WHT

1975

Right B-Pillar Speaker (-)

B12

LT GRN

200

Right Front Speaker Output (+)

Bose 2000AMP Amplifier - 2


Object Number: 73156 Size: CH

Connector Part Information
    • 12110088
    • 24F Micro-Pack 100 Series (LT GRY)

Pin

Wire Color

Circuit No.

Function

A1

WHT

1959

Left Rear Headliner Speaker (-)

A2

TAN

1859

Left Rear Headliner Speaker (+)

A3

DK GRN/

WHT

689

Rear Subwoofer Low Level Audio Signal (+)

A4

BRN/WHT

1999

Left Rear Low Level Audio Signal (-)

A5

BRN/WHT

1999

Left Rear Low Level Audio Signal (-)

A6

TAN

1946

Right Rear Low Level Audio Signal (-)

A7

TAN

1946

Right Rear Low Level Audio Signal (-)

A8

YEL/BLK

1029

Amplifier Supply Voltage

A9

--

--

Not Used

A10

BARE

2046

Rear Subwoofer Audio Drain Wire

A11

DK GRN

1953

Right Mid Headliner Speaker (-)

A12

RED/WHT

1940

Battery Positive Voltage

B1

BLK

151

Ground

B2

DK BLU

1857

Left Mid Headliner Speaker (+)

B3

LT BLU/

BLK

1957

Left Mid Headliner Speaker (-)

B4

DK GRN

1547

Rear Subwoofer Low Level Audio Signal (-)

B5

BRN

599

Left Rear Low Level Audio Signal (+)

B6

BRN

599

Left Rear Low Level Audio Signal (+)

B7

DK BLU

546

Right Rear Low Level Audio Signal (+)

B8

DK BLU

546

Right Rear Low Level Audio Signal (+)

B9

--

--

Not Used

B10

TAN/BLK

1855

Right Rear Headliner Speaker (+)

B11

ORN

1955

Right Rear Headliner Speaker (-)

B12

ORN/BLK

1853

Right Mid Headliner Speaker (+)

Game Box


Object Number: 783175 Size: CH

Connector Part Information
    • 39-01-2200
    • 20F Molex 4.20 Mini-Fit, Jr. (NAT)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

RED

2056

Auxiliary Video High Signal

3

ORN

2056

Auxiliary Video High Signal

4

YEL

9618

VCP Video Select Signal

5

GRN

9614

VCP Rear Power Sense Signal

6

BLU

8

IP Lamp Supply Voltage - 1

7

PPL

150

Ground

8-9

--

--

Not Used

10

GRY

9641

VCP Power Standby Signal

11

WHT

9624

VCP Audio Left (+)

12

BRN

9624

VCP Audio Left (+)

13

PNK

9626

VCP Audio Right (+)

14

BLK

9626

VCP Audio Right (+)

15

RED/WHT

9630

Auxiliary Audio Left Signal (+)

16

ORN/WHT

9630

Auxiliary Audio Left Signal (+)

17

YEL/WHT

9632

Auxiliary Audio Right Signal (+)

18

GRN/WHT

9632

Auxiliary Audio Right Signal (+)

19

RED

150

Ground

20

BLK

150

Ground

Radio Connector w/o Y91


Object Number: 73156 Size: CH

Connector Part Information
    • 12110088
    • 24F MIC/P 100 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

PPL

1807

Class 2 Serial Data

A3-A7

--

--

Not Used

A8

TAN

201

Left Front Speaker Output (+)

A9

GRY

118

Left Front Speaker Output (-)

A10

LT BLU

115

Right Rear Speaker Output (-)

A11

DK BLU

46

Right Rear Speaker Output (+)

A12

BLK

150

Ground

B1

ORN

1140

Battery Positive Voltage

B2

YEL

43

Accessory Voltage

B3

PNK

314

Radio On Signal

B4

GRY

8

Instrument Panel Lamp Supply Voltage - 1

B5

BLK

150

Ground

B6-B7

--

--

Not Used

B8

BRN

199

Left Rear Speaker Output (+)

B9

YEL

116

Left Rear Speaker Output (-)

B10

DK GRN

117

Right Front Speaker Output (-)

B11

LT GRN

200

Right Front Speaker Output (+)

B12

PPL/WHT

1382

LED Dimming Signal

Radio Connector w/Y91


Object Number: 73156 Size: CH

Connector Part Information
    • 12110088
    • 24F MIC/P 100 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

PPL

1807

Class 2 Serial Data

A3

PPL

493

Rear Seat Audio Enable Signal

A4-A5

--

--

Not Used

A6

BRN

1375

Remote Radio Control Supply Voltage

A7

--

--

Not Used

A8

TAN/BLK

511

Left Front Low Level Audio Signal (+)

A9

DK GRN

1947

Left Front Low Level Audio Signal (-)

A10

TAN

1946

Right Rear Low Level Audio Signal (-)

A11

DK BLU

546

Right Rear Low Level Audio Signal (+)

A12

BLK

150

Ground

B1

ORN

1140

Battery Positive Voltage

B2

YEL

43

Accessory Voltage

B3

PNK

314

Radio On Signal

B4

GRY

8

Instrument Panel Lamp Supply Voltage - 1

B5

BLK

150

Ground

B6

BLK

150

Ground

B7

LT GRN

1011

Remote Radio Control Signal

B8

BRN

599

Left Rear Low Level Audio Signal (+)

B9

BRN/WHT

1999

Left Rear Low Level Audio Signal (-)

B10

LT GRN/BLK

1948

Right Front Low Level Audio Signal (-)

B11

LT GRN

512

Right Front Low Level Audio Signal (+)

B12

PPL/WHT

1382

LED Dimming Signal

Radio Speaker-Tweeter


Object Number: 95782 Size: CH

Connector Part Information
    • 12052833
    • CONN 2M M/P 150 CLIP SLOT (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

117

Right Front Speaker Output (-)

A

GRY

118

Left Front Speaker Output (-)

B

LT GRN

200

Right Front Speaker Output (+)

B

TAN

201

Left Front Speaker Output (+)

Rear Seat Audio (RSA) Control


Object Number: 744296 Size: CH

Connector Part Information
    • 12110259
    • 16F Micro-Pack 100 (GRN)

Pin

Wire Color

Circuit No.

Function

A1

RED

1946

Right Rear Low Level Audio Signal (-)

A2

BLK

546

Right Rear Low Level Audio Signal (+)

A3

YEL

1999

Left Rear Low Level Audio Signal (-)

A4

BLK

599

Left Rear Low Level Audio Signal (+)

A5

GRN

1011

Remote Radio Control Signal

A6

GRY

8

Instrument Panel Lamp Supply Voltage - 1

A7

--

--

Not Used

A8

DK BLU/

WHT

1375

Remote Radio Control Supply Voltage

B1

GRY

1946

Right Rear Low Level Audio Signal (-)

B2

BLK

546

Right Rear Low Level Audio Signal (+)

B3

PNK

1999

Left Rear Low Level Audio Signal (-)

B4

BLK

599

Left Rear Low Level Audio Signal (+)

B5

RED/WHT

493

Rear Seat Audio Enable Control

B6

BRN/WHT

150

Ground

B7

--

--

Not Used

B8

ORN/WHT

150

Ground

RSA-T C1


Object Number: 783183 Size: CH

Connector Part Information
    • 3901 2245
    • 24F Molex 4.20 Mini-Fit, Jr. (ORN)

Pin

Wire Color

Circuit No.

Function

1

BARE

814

Drain Wire

2

ORN

9620

VCP Video Signal (+)

3

ORN/WHT

9621

VCP Video Signal (-)

4

YEL

2056

Auxiliary Video High Signal

5

YEL/WHT

2057

Auxiliary Video Low Signal

6

GRN

--

Not Used

7

GRN/WHT

--

Not Used

8

BLU

8

Instrument Panel Lamp Supply Voltage - 1

9

BLU/WHT

150

Ground

10

BLK

9616

VCP IR Command Serial Data Signal

11

WHT

9615

VCP Rear Status Serial Data Signal

12

BLK/WHT

9613

VCP Status Serial Data

13

BRN

9624

VCP Audio Left Signal (+)

14

GRY

9625

VCP Audio Signal (-)

15

BRN/WHT

9626

VCP Audio Right Signal (+)

16

PPL

9630

Auxiliary Audio Left Signal (+)

17

LT GRN

9631

Auxiliary Audio Signal (-)

18

PPL/WHT

9632

Auxiliary Audio Right Signal (+)

19

RED

--

Not Used

20

LT BLU

--

Not Used

21

RED/WHT

--

Not Used

22

LT BLU/

WHT

9641

VCP Power Standby Signal

23

PNK

2040

Battery Positive Voltage

24

PNK/WHT

150

Ground

RSA-T C2


Object Number: 783183 Size: CH

Connector Part Information
    • 3901 2245
    • 24F Molex 4.20 Mini-Fit, Jr. (BLU)

Pin

Wire Color

Circuit No.

Function

1

BARE

814

Drain Wire

2

ORN

9620

VCP Video Signal (+)

3

ORN/WHT

9621

VCP Video Signal (-)

4

YEL

2056

Auxiliary Video High Signal

5

YEL/WHT

2057

Auxiliary Video Low Signal

6

GRN

--

Not Used

7

GRN/WHT

--

Not Used

8

BLU

314

Radio On Signal

9

BLU/WHT

9610

VCP/DVD Power Enable Signal

10

BLK

9615

VCP Rear Status Serial Data Signal

11

WHT

9616

VCP IR Command Serial Data Signal

12

BLK/WHT

9613

VCP Status Serial Data

13

BRN

9624

VCP Audio Left Signal (+)

14

GRY

9625

VCP Audio Signal (-)

15

BRN/WHT

9626

VCP Audio Right Signal (+)

16

PPL

9630

Auxiliary Audio Left Signal (+)

17

LT GRN

9631

Auxiliary Audio Signal (-)

18

PPL/WHT

9632

Auxiliary Audio Right Signal (+)

19

RED

--

Not Used

20

LT BLU

--

Not Used

21

RED/WHT

--

Not Used

22

LT BLU/

WHT

--

Not Used

23

PNK

2040

Battery Positive Voltage

24

PNK/WHT

150

Ground

RSA-T C3


Object Number: 744296 Size: CH

Connector Part Information
    • 12110259
    • 16F Micro-Pack 100 (GRN)

Pin

Wire Color

Circuit No.

Function

A1

TAN

1946

Right Rear Low Level Audio Signal (-)

A2

DK BLU

546

Right Rear Low Level Audio Signal (+)

A3

BRN/WHT

1999

Left Rear Low Level Audio Signal (-)

A4

BRN

599

Left Rear Low Level Audio Signal (+)

A5

LT GRN

1011

Remote Radio Control Signal

A6

GRY

8

Instrument Panel Lamp Supply Voltage - 1

A7

DK GRN

--

Not Used

A8

LT BLU

1375

Remote Radio Control Supply Voltage

B1

TAN

1946

Right Rear Low Level Audio Signal (-)

B2

DK BLU

546

Right Rear Low Level Audio Signal (+)

B3

BRN/WHT

1999

Left Rear Low Level Audio Signal (-)

B4

BRN

599

Left Rear Low Level Audio Signal (+)

B5

PPL

493

Rear Seat Audio Enable Control

B6

BLK

150

Ground

B7

--

--

Not Used

B8

BLK

150

Ground

RSA-T C4


Object Number: 742075 Size: CH

Connector Part Information
    • MD-P19A
    • 10M Miniature DIN (BLK)

Pin

Wire Color

Circuit No.

Function

1

WHT

9613

VCP Status Serial Data

2

DK BLU

150

Ground

3

BLK

9611

VCP/DVD Command Serial Data

4

RED

9621

VCP Video Signal (-)

5

GRN

9625

VCP Audio Signal (-)

6

PPL

9625

VCP Audio Signal (-)

7

ORN

9620

VCP Video Signal (+)

8

YEL

9624

VCP Audio Left Signal (+)

9

PNK

9626

VCP Audio Right Signal (+)

10

BLK

814

Drain Wire

RSA-T C5


Object Number: 535620 Size: CH

Connector Part Information
    • 12066189
    • 4F Micro Pack 100 (NAT)

Pin

Wire Color

Circuit No.

Function

1

BLK

150

Ground

2

RED/WHT

2040

Battery Positive Voltage

3

--

--

Not Used

4

PNK

314

Radio On Signal

RSA-T C6


Object Number: 783215 Size: CH

Connector Part Information
    • 172167-1
    • 4F AMP (NAT)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BLK

150

Ground

3

RED

9640

VCP/DVD Power On Signal

4

--

--

Not Used

Speaker Connector


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2F M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

116

Left Rear Speaker Output (-)

A

LT BLU

115

Right Rear Speaker Output (-)

A

GRY

118

Left Front Speaker Output (-)

A

DK GRN

117

Right Front Speaker Output (-)

B

BRN

199

Left Rear Speaker Output (+)

B

DK BLU

46

Right Rear Speaker Output (+)

B

TAN

201

Left Front Speaker Output (+)

B

LT GRN

200

Right Front Speaker Output (+)

Speaker - Front Subwoofer-Luxury


Object Number: 153645 Size: CH

Connector Part Information
    • 12129081
    • 2 Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU/

BLK

315

Front Subwoofer Speaker (-)

B

DK GRN

1795

Front Subwoofer Speaker (+)

Speaker - Rear Subwoofer-Luxury


Object Number: 68737 Size: CH

Connector Part Information
    • 12129489
    • 3 Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU/

WHT

346

Rear Subwoofer Speaker (+)

B

BLK

151

Ground

C

LT GRN/

BLK

1794

Rear Subwoofer Speaker (-)

Speaker - Left B Pillar-Luxury


Object Number: 646421 Size: CH

Connector Part Information
    • 12059253
    • 2 Way F Metri-Pack 150 Series (LT GRN)

Pin

Wire Color

Circuit No.

Function

A

LT BLU/

BLK

1974

Left B-Pillar Speaker (-)

B

LT BLU

1874

Left B-Pillar Speaker (+)

Speaker - Right B Pillar-Luxury


Object Number: 646421 Size: CH

Connector Part Information
    • 12059253
    • 2 Way F Metri-Pack 150 Series (LT GRN)

Pin

Wire Color

Circuit No.

Function

A

TAN/WHT

1975

Right B-Pillar Speaker (-)

B

TAN

1875

Right B-Pillar Speaker (+)

VCP C1


Object Number: 783215 Size: CH

Connector Part Information
    • 172167-1
    • 4F AMP (NAT)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BLK

150

Ground

3

RED

9640

VCP/DVD Power On Signal

4

--

--

Not Used

VCP C2


Object Number: 742075 Size: CH

Connector Part Information
    • MD-P19A
    • 10M Miniature DIN (BLK)

Pin

Wire Color

Circuit No.

Function

1

WHT

9613

VCP Status Serial Data

2

DK BLU

150

Ground

3

BLK

9611

VCP/DVD Command Serial Data

4

RED

9621

VCP Video Signal (-)

5

GRN

9625

VCP Audio Signal (-)

6

PPL

9625

VCP Audio Signal (-)

7

ORN

9620

VCP Video Signal (+)

8

YEL

9624

VCP Audio Left Signal (+)

9

PNK

9626

VCP Audio Right Signal (+)

10

BLK

814

Drain Wire

Video Display - Front C1


Object Number: 783183 Size: CH

Connector Part Information
    • 3901 2245
    • 24F Molex 4.20 Mini-Fit, Jr. (BLU)

Pin

Wire Color

Circuit No.

Function

1

BARE

814

Drain Wire

2

ORN

9620

VCP Video Signal (+)

3

ORN/WHT

9621

VCP Video Signal (-)

4

YEL

2056

Auxiliary Video High Signal

5

YEL/WHT

2057

Auxiliary Video Low Signal

6

GRN

--

Not Used

7

GRN/WHT

--

Not Used

8

BLU

314

Radio On Signal

9

BLU/WHT

9610

VCP/DVD Power Enable Signal

10

BLK

9615

VCP Rear Status Serial Data Signal

11

WHT

9616

VCP IR Command Serial Data Signal

12

BLK/WHT

9613

VCP Status Serial Data

13

BRN

9624

VCP Audio Left Signal (+)

14

GRY

9625

VCP Audio Signal (-)

15

BRN/WHT

9626

VCP Audio Right Signal (+)

16

PPL

9630

Auxiliary Audio Left Signal (+)

17

LT GRN

9631

Auxiliary Audio Signal (-)

18

PPL/WHT

9632

Auxiliary Audio Right Signal (+)

19

RED

--

Not Used

20

LT BLU

--

Not Used

21

RED/WHT

--

Not Used

22

LT BLU/

WHT

--

Not Used

23

PNK

2040

Battery Positive Voltage

24

PNK/WHT

150

Ground

Video Display - Front C2


Object Number: 783185 Size: CH

Connector Part Information
    • 3901 2140
    • 14F Molex 4.20 Mini-Fit, Jr. (NAT)

Pin

Wire Color

Circuit No.

Function

1

DK BLU

546

Right Rear Low Level Audio Signal (+)

2

BRN/WHT

599

Left Rear Low Level Audio Signal (+)

3

PNK

1375

Left Rear Low Level Audio Signal (-)

4

LT BLU/

YEL

1946

Right Rear Low Level Audio Signal (-)

5

DK BLU/

RED

546

Right Rear Low Level Audio Signal (+)

6

YEL/BLU

1999

Left Rear Low Level Audio Signal (-)

7

BRN/BLK

599

Left Rear Low Level Audio Signal (+)

8

PPL

493

Rear Seat Audio Enable Signal

9

BRN

599

Left Rear Low Level Audio Signal (+)

10

YEL

1999

Left Rear Low Level Audio Signal (-)

11

DK BLU/

GRN

546

Right Rear Low Level Audio Signal (+)

12

LT BLU

1946

Right Rear Low Level Audio Signal (-)

13

BARE

150

Ground

14

WHT

9641

VCP Power Standby Signal

Video Display - Front C3


Object Number: 783213 Size: CH

Connector Part Information
    • 3901 2080
    • 8F Molex 4.20 Mini-Fit, Jr. (NAT)

Pin

Wire Color

Circuit No.

Function

1-4

--

--

Not Used

5

GRN

1001

Amplifier Relay Control

6-7

--

--

Not Used

8

BARE

814

Drain Wire

Video Display - Rear


Object Number: 783183 Size: CH

Connector Part Information
    • 3901 2245
    • 24F Molex 4.20 Mini-Fit, Jr. (BLU)

Pin

Wire Color

Circuit No.

Function

1

BARE

814

Drain Wire

2

ORN

9620

VCP Video Signal (+)

3

ORN/WHT

9621

VCP Video Signal (-)

4

YEL

2056

Auxiliary Video High Signal

5

YEL/WHT

2057

Auxiliary Video Low Signal

6

GRN

--

Not Used

7

GRN/WHT

--

Not Used

8

BLU

9618

VCP Video Select Signal

9

BLU/WHT

9614

VCP Rear Power Sense Signal

10

BLK

9616

VCP IR Command Serial Data Signal

11

WHT

9615

VCP Rear Status Serial Data Signal

12

BLK/WHT

9613

VCP Status Serial Data

13

BRN

9624

VCP Audio Left Signal (+)

14

GRY

9625

VCP Audio Signal (-)

15

BRN/WHT

9626

VCP Audio Right Signal (+)

16

PPL

9630

Auxiliary Audio Left Signal (+)

17

LT GRN

9631

Auxiliary Audio Signal (-)

18

PPL/WHT

9632

Auxiliary Audio Right Signal (+)

19

RED

--

Not Used

20

LT BLU

--

Not Used

21

RED/WHT

--

Not Used

22

LT BLU/

WHT

--

Not Used

23

PNK

2040

Battery Positive Voltage

24

PNK/WHT

150

Ground