GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2003 🢒 Aurora 🢒 Body and Accessories 🢒 Entertainment 🢒 Entertainment Connector End Views
Table 1: Audio Amplifier C1 (U80)
Table 2: Audio Amplifier C2 (U80)
Table 3: Radio
Table 4: Radio Antenna Module
Table 5: Remote Playback Device -- CD Changer
Table 6: Speaker -- LF Door
Table 7: Speaker -- LF Door Tweeter
Table 8: Speaker -- LR
Table 9: Speaker -- LR Door
Table 10: Speaker -- LR Subwoofer (w/u80)
Table 11: Speaker -- RF Door
Table 12: Speaker -- RR
Table 13: Speaker -- RR Door
Table 14: Speaker -- RR Subwoofer (w/U80)

Audio Amplifier C1 (U80)


Object Number: 130689 Size: CH

Connector Part Information
    • 12110244
    • 24-Way F Micro-pack 100 Series (PNK)

Pin

Wire Color

Circuit No.

Function

A1-A4

--

--

Not Used

A5

DK BLU

46

Right Rear Speaker Output (+)

A6

LT BLU

115

Right Rear Speaker Output (-)

A7

BRN

199

Left Rear Speaker Output (+)

A8

YEL

116

Left Rear Speaker Output (-)

A9

LT GRN

200

Right Front Speaker Output (+)

A10

DK GRN

117

Right Front Speaker Output (-)

A11

TAN

201

Left Front Speaker Output (+)

A12

GRY

118

Left Front Speaker Output (-)

B1

PNK

314

Radio On Signal

B2

--

--

Not Used

B3

TAN

1946

Right Rear Low Level Audio Signal (-)

B4

DK BLU

546

Right Rear Low Level Audio Signal (+)

B5

BRN

1999

Left Rear Low Level Audio Signal (-)

B6

BRN/WHT

599

Left Rear Low Level Audio Signal (+)

B7

LT GRN

1948

Right Front Low Level Audio Signal (-)

B8

LT GRN/BLK

512

Right Front Low Level Audio Signal (+)

B9

LT GRN/BLK

1974

Left Sub-Woofer Output (-)

B10

TAN

511

Left Front Low Level Audio Signal (+)

B11

PNK

608

14 Volt Reference

B12

--

--

Not Used

Audio Amplifier C2 (U80)


Object Number: 73158 Size: CH

Connector Part Information
    • 12110626
    • 8-Way F Metri-pack 280 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

551

Ground

B

LT BLU/BLK

315

Right Subwoofer Output (-)

C

LT BLU

1794

Rear Subwoofer Speaker Output (-)

D-E

--

--

Not Used

F

DK BLU/WHT

346

Rear Subwoofer Speaker Output (+)

G

DK GRN

1795

Right Subwoofer Output (+)

H

RED

1242

Battery Positive Voltage

Radio


Object Number: 726395 Size: CH

Connector Part Information
    • 15356942
    • 32 Way M DNL RW (BLK)

Pin

Wire Color

Circuit No.

Function

A1

PPL

1807

Class 2 Serial Data (Primary)

A2

PPL

1807

Class 2 Serial Data (Primary)

A3

PNK

608

14 Volt Reference (w/U80)

A4

BLK/WHT

1486

FM Composite Signal

A5

--

--

Not Used

A6

PNK

314

Radio On Signal (w/U80)

A7

LT BLU/BLK

659

Cellular Telephone Voice Low Reference

A8

DK BLU

658

Cellular Telephone Voice Signal

A9

BLK/WHT

372

Remote Radio Audio Output (-) (w/UIS)

A10

BRN/WHT

367

Remote Radio Left Audio Signal (-) (w/UIS)

A11

DK GRN/

WHT

368

Remote Radio Right Audio Signal (w/UIS)

A12

BRN

199

Left Rear Speaker Output (+) (w/UW6)

BRN/WHT

599

Left Rear Low Level Audio Signal (+) (w/U80)

A13

YEL

116

Left Rear Speaker Output (-) (w/UW6)

BRN

1999

Left Rear Low Level Audio Signal (-) (w/U80)

A14

DK GRN

117

Right Front Speaker Output (-) (w/UW6)

LT GRN

1948

Right Front Low Level Audio Signal (-) (w/U80)

A15

LT GRN

200

Right Front Speaker Output (+) (w/UW6)

LT GRN

/BLK

512

Right Front Low Level Audio Signal (+) (w/U80)

A16

BLK

551

Ground

B1

ORN

2240

Battery Positive Voltage

B2

ORN

2240

Battery Positive Voltage

B3

WHT

1487

Antenna Enable Signal

B4

YEL

1491

Backlight Lamps Control

B5

BLK

450

Ground

B6

BLK

551

Ground (w/U80)

B6-B7

--

--

Not Used

B8

DK GRN/

WHT

817

Vehicle Speed Signal

B9

LT GRN

24

Back Up Lamp Supply Voltage(w/UM8)

B10

--

--

Not Used

B11

BARE

514

Ground (w/U80)

B12

TAN

201

Left Front Speaker Output (+)(w/UW6)

TAN

511

Left Front Low Level Audio Signal (+)(w/U80)

B13

GRN

118

Left Front Speaker Output (-)(w/UW6)

DK GRN

1947

Left Front Low Level Audio Signal (-)(w/U80)

B14

LT BLU

115

Right Rear Speaker Output (-)(w/UW6)

BLK

1946

Right Rear Low Level Audio Signal (-)(w/U80)

B15

DK BLU

46

Right Rear Speaker Output (+)(w/UW6)

DK BLU

546

Right Rear Low Level Audio Signal (+) (w/U80)

B16

BLK

551

Ground (w/UW6)

BLK/WHT

551

Ground (w/U80)

Radio Antenna Module


Object Number: 258666 Size: CH

Connector Part Information
    • AMP # 172166-1
    • 3-Way M Metri-pack 150 Series (WHT)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

WHT

1487

Antenna Enable Signal

3

WHT/ORN

1486

FM Composite Signal

Remote Playback Device -- CD Changer


Object Number: 62435 Size: CH

Connector Part Information
    • 12047531
    • 10-Way F Micro-pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

BRN/WHT

367

Remote Radio Left Audio Signal

2

DK GRN/

WHT

368

Remote Radio Right Audio Signal

3

BLK/WHT

372

Remote Radio Audio Output (-)

4

BARE

1782

Drain Wire

5

ORN

2640

Battery Positive Voltage

6

--

--

Not Used

7

BLK/WHT

551

Ground

8

--

--

Not Used

9

PPL

1807

Class 2 Serial Data (Primary)

10

PPL

1807

Class 2 Serial Data (Primary)

Speaker -- LF Door


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

118

Left Front Speaker Output (-)

B

TAN

201

Left Front Speaker Output (+)

Speaker -- LF Door Tweeter


Object Number: 82383 Size: CH

Connector Part Information
    • 12047662
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

118

Left Front Speaker Output (-)

B

TAN

201

Left Front Speaker Output (+)

Speaker -- LR


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

116

Left Rear Speaker Output (+)

B

BRN

199

Left Rear Speaker Output (-)

Speaker -- LR Door


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

199

Left Rear Speaker Output (+)

B

YEL

116

Left Rear Speaker Output (-)

Speaker -- LR Subwoofer (w/u80)


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

346

Left Subwoofer Speaker Output (+)

B

BRN

1794

Left Subwoofer Speaker Output (-)

Speaker -- RF Door


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

117

Right Front Speaker Output (-)

B

LT GRN

200

Right Front Speaker Output (+)

Speaker -- RR


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

115

Right Rear Speaker Output (-)

B

DK BLU

46

Right Rear Speaker Output (+)

Speaker -- RR Door


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

46

Right Rear Speaker Output (+)

B

YEL

115

Right Rear Speaker Output (-)

Speaker -- RR Subwoofer (w/U80)


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1795

Right Subwoofer Speaker Output (+)

B

DK BLU

315

Right Subwoofer Speaker Output (-)