GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Park Avenue 🢒 Body and Accessories 🢒 Cellular Communication 🢒 Entertainment Connector End Views
Table 1: Radio
Table 2: Audio Amplifier
Table 3: Compact Disc (CD) Player
Table 4: Center Front IP Speaker (w/U99)
Table 5: LH Front Door Speaker (w/o U99)
Table 6: LH Front Door Speaker (w/U99)
Table 7: LH Front Door Speaker (Tweeter) (w/o U99)
Table 8: LH Front Door Speaker (Tweeter) (w/U99)
Table 9: LH Rear Door Speaker (w/U99)
Table 10: LH Rear Speaker
Table 11: LH Rear Speaker (Subwoofer) (w/U99)
Table 12: RH Front Door Speaker (w/o U99)
Table 13: RH Front Door Speaker (w/U99)
Table 14: RH Front Door Speaker (Tweeter) (w/o U99)
Table 15: RH Front Door Speaker (Tweeter) (w/U99)
Table 16: RH Rear Door Speaker (w/U99)
Table 17: RH Rear Speaker
Table 18: RH Rear Speaker (Subwoofer) (w/U99)

Radio


Object Number: 73222 Size: CH

Connector Part Information
    • 12110115
    • 32 Way F Micro-Pack 100 Series (BLU)

Pin

Wire Color

Circuit No.

Function

E1

DK GRN

835

E and C Serial Data Line

E2-E3

--

--

Not Used

E4

PPl/WHT

724

HVAC Dimming Outputl

E5

LT GRN

1011

Steering Wheel Radio Controls Signal

E6-E8

--

--

Not Used

E9

BLK/WHT

372

Auxiliary Input, Common (-)

E10

BRN/WHT

367

Auxiliary Input, Left (+)

E11

DK GRN/WHT

368

Auxiliary Input, Right (+)

E12

BRN

199

Rear Speaker Feed, Left Side

E13

YEL

116

Rear Speaker Return, Left Side

E14

DK GRN

117

Front Speaker Return, Right Side

E15

LT GRN

200

Front Speaker Feed, Right Side

E16

BLK/WHT

1351

Ground

F1

ORN

2140

Battery Positive Voltage

F2

YEL

43

Ignition Positive Voltage

F3

DK GRN

145

Antenna Power Output

F4

GRY

8

Dim Enable Input

F5

YEL

390

Dim Control Input

F6

WHT

824

Diagnostic Signal

F7

--

--

Not Used

F8

BLK/WHT

1351

Ground (w/o U99)

F9

BLK/WHT

1351

Ground (w/o U99)

F10-F11

--

--

Not Used

F12

TAN

201

Speaker Feed, Left Front

F13

GRY

118

Speaker Return, Left Front

F14

LT BLU

115

Speaker Return, Right Rear

F15

DK BLU

46

Speaker Feed, Right Rear

F16

--

--

Not Used

Audio Amplifier


Object Number: 73222 Size: CH

Connector Part Information
    • 12110115
    • 32-Way F Micro-Pack 100 Series (BLU)

Pin

Wire Color

Circuit No.

Function

E1

LT GRN

200

Speaker Feed-Right Front

E2

TAN

201

Speaker Feed-Left Front

E3

GRY

118

Speaker Return-Left Front

E4

LT BLU

115

Speaker Return-Right Rear

E5

DK BLU

46

Speaker Feed-Right Rear

E6

BRN

199

Speaker Feed-Left Rear

E7

YEL

116

Speaker Return-Left Rear

E8

BLK/WHT

1351

Ground-Clean

E9

BLK/WHT

1351

Ground-Clean

E10

--

--

Not Used

E11

ORN

2140

Fuse Output-Battery-Type 3 Fuse

E12

ORN

2140

Fuse Output-Battery-Type 3 Fuse

E13

BLK

1856

Speaker Feed-Left Front-Tweeter

E14

YEL

1956

Speaker Return Left Front-Tweeter

E15

DK BLU

1857

Speaker Feed-Left Front-Midrange

E16

LT BLU

1957

Speaker Return-Left Front-Midrange

F1

DK GRN

117

Speaker Return-Right Front

F2

LT GRN

1852

Speaker Feed-Right Front-Tweeter

F3

PPL

1952

Speaker Return-Right Front-Tweeter

F4

LT BLU

1960

Speaker Return-Front Center

F5

YEL

1860

Speaker Feed-Front Center

F6

DK GRN

1953

Speaker Return-Right Front-Midrange

F7

ORN

1853

Speaker Feed-Right Front-Midrange

F8

WHT

824

Diagnostic Signal-Audio

F9

LT BLU/BLK

315

Subwoofer Speaker Return-Right

F10

LT GRN/BLK

1794

Subwoofer Speaker Return-Left or Rear

F11

DK GRN

1795

Subwoofer Speaker Feed-Left or Rear

F12

DK BLU/WHT

346

Subwoofer Speaker Feed-Left or Rear

F13

RED

1955

Speaker Return-Right Rear-Midrange

F14

TAN

1855

Speaker Feed-Right Rear-Midrange

F15

TAN

1859

Speaker Feed-Left Rear-Midrange

F16

WHT

1959

Speakerr Return-Left Rear-Midrange

Compact Disc (CD) Player


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

Radio Signal, Left Side

2

DK GRN/WHT

368

Radio Signal, Right Side

3

BLK/WHT

372

Radio Return

4

BARE

1705

Drain Return

5

ORN

2240

Fused Output (Battery)

6

--

--

Not Used

7

BLK/WHT

1351

Ground

8-9

--

--

Not Used

10

DK GRN

835

E and C Serial Data Line

Center Front IP Speaker (w/U99)


Object Number: 82383 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1960

Speaker Return-Front Center

B

YEL

1860

Speaker Feed-Front Center

LH Front Door Speaker (w/o U99)


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

Speaker Return-Left Front

B

TAN

201

Speaker Feed-Left Front

LH Front Door Speaker (w/U99)


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

1957

Speaker Return-Left Front

B

DK BLU

1857

Speaker Feed-Left Front

LH Front Door Speaker (Tweeter) (w/o U99)


Object Number: 333035 Size: CH

Connector Part Information
    • 12047781
    • 3 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

118

Speaker Return-Left Front

B

TAN

201

Speaker Feed-Left Front

C

--

--

Not Used

LH Front Door Speaker (Tweeter) (w/U99)


Object Number: 333035 Size: CH

Connector Part Information
    • 12047781
    • 3 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

1956

Speaker Return-Left Front

B

--

--

Not Used

C

BLK

1856

Speaker Feed-Left Front

LH Rear Door Speaker (w/U99)


Object Number: 82383 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

WHT

1959

Speaker Return-Left Rear

B

WHT

1859

Speaker Feed-Left Rear

LH Rear Speaker


Object Number: 280768 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

WHT

116

Speaker Return - Left Rear

B

TAN

199

Speaker Feed - Left Rear

LH Rear Speaker (Subwoofer) (w/U99)


Object Number: 130724 Size: CH

Connector Part Information
    • 12064869
    • 2 Way F Metri-Pack 150 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

1794

Subwoofer Speaker Return - Rear

B

DK BLU/WHT

346

Subwoofer Speaker Feed - Rear

RH Front Door Speaker (w/o U99)


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

Speaker Return-Right Front

B

LT GRN

200

Speaker Feed-Right Front

RH Front Door Speaker (w/U99)


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

1953

Speaker Return-Right Front

B

ORN

1853

Speaker Feed-Right Front

RH Front Door Speaker (Tweeter) (w/o U99)


Object Number: 333035 Size: CH

Connector Part Information
    • 12047781
    • 3 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

117

Speaker Return-Right Front

B

LT GRN

200

Speaker Feed-Right Front

C

--

--

Not Used

RH Front Door Speaker (Tweeter) (w/U99)


Object Number: 333035 Size: CH

Connector Part Information
    • 12047781
    • 3 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

1952

Speaker Return-Right Front

B

--

--

Not Used

C

LT GRN

1852

Speaker Feed-Right Front

RH Rear Door Speaker (w/U99)


Object Number: 82383 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

WHT

1955

Speaker Return-Right Rear

B

TAN

1855

Speaker Feed-Right Rear

RH Rear Speaker


Object Number: 280768 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

RED

115

Speaker Return - Right Rear

B

YEL

46

Speaker Feed - Right Rear

RH Rear Speaker (Subwoofer) (w/U99)


Object Number: 130724 Size: CH

Connector Part Information
    • 12064689
    • 2 Way F Metri-Pack 150 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

LT BLU/BLK

315

Subwoofer Speaker Return - Right

B

DK GRN

1795

Subwoofer Speaker Feed - Right