GM Service Manual Online
For 1990-2009 cars only
Table 1: Radio (Buick)
Table 2: Radio (Oldsmobile)
Table 3: Audio Amplifier (Bose®)
Table 4: Compact Disc (CD) Player
Table 5: Left Front Door Speaker
Table 6: Left Front Door Speaker (Tweeter)
Table 7: Left Rear Door Speaker (w/UIF)
Table 8: Power Antenna Relay
Table 9: Right Front Door Speaker
Table 10: Right Front Door Speaker (w/UF1)
Table 11: Right Rear Door Speaker (w/UF1)

Radio (Buick)


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

Diagnostic Signal E & C

E2-E3

--

--

Not Used

E4

PPL/WHT

724

Vacuum Fluorescent Dimming Signal

E5

LT GRN

1011

Remote Radio Control Signal

E6-E8

--

--

Not Used

E9

BLK/WHT

372

Remote Radio Return - Audio

E10

BRN/WHT

367

Remote Radio Signal - Left Audio

E11

DK GRN/ WHT

368

Remote Radio Signal - Right Audio

E12

BRN

199

Speaker Feed Left Rear

E13

YEL

116

Speaker Return Left Rear

E14

DK GRN

117

Speaker Return - Right Front

E15

LT GRN

200

Speaker Feed- Right Front

E16

BLK/WHT

351

Ground

F1

ORN

440

Fused Output - BAT

F2

YEL

43

Fuse Output - Accessory

F3

DK GRN

145

Power Antenna Relay Feed Coil

F4

GRY

8

IP Lamp Feed

F5

YEL

390

Instrument Panel Lamp Feed

F6-F7

--

--

Not Used

F8

BLK/WHT

351

Ground

F9

BLK/WHT

351

Ground

F10

BLK/WHT

351

Ground

F11

BARE

1782

Drain Wire Return

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

Radio (Oldsmobile)


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

Diagnostic Signal E & C

E2

--

--

Not Used

E3¹

PNK

608

Reference Voltage Feed -- 14-Volt Reference

E4

--

--

Not Used

E5

LT GRN

1011

Remote Radio Control Signal

E6-E8

--

--

Not Used

E9²

BLK/WHT

372

Remote Radio Return - Audio

E10²

BRN/WHT

367

Remote Radio Signal - Left Audio

E11²

DK GRN/ WHT

368

Remote Radio Signal - Right Audio

E12

BRN

199

Speaker Feed -- Left Rear

E12¹

BRN

599

Audio Signal -- Left Rear Low Level

E13³

YEL

116

Speaker Return -- Left Rear

E14³

DK GRN

117

Speaker Return -- Right Front

E15

LT GRN

200

Speaker Feed -- Right Front

E15¹

DK BLU

546

Audio Signal -- Right Rear Low Level

E16

BLK/WHT

351

Ground

F1

ORN

440

Fused Output - BAT

F2

YEL

43

Fuse Output - Accessory

F3

DK GRN

145

Power Antenna Relay Feed Coil

F4

BRN

1244

Instrument Panel Lamp Feed #2

F5

YEL

390

Instrument Panel Lamp Feed

F6-F11

--

--

Not Used

F12

TAN

201

Speaker Feed -- Left Front

F12¹

TAN

511

Audio Signal Left Front Low Level

F13

GRY

118

Speaker Return Left Front

F13¹

BARE

1782

Drain Wire Return

F14

LT BLU

115

Speaker Return Right Rear

F14¹

WHT

513

Speaker Return Low Level

F15

DK BLU

46

Speaker Feed Right Rear

F15¹

LT GRN

512

Audio Signal- Right Front Low Level

F16

--

--

Not Used

¹ Bose® System (UU8)

² With CD Changer (U1S)

³ Base Radio (UL0)

Audio Amplifier (Bose®)


Object Number: 73156  Size: CH

Connector Part Information

    • 12110088
    • 24-Way F Metri-Pak
    • 100 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A1

PNK

608

Reference Voltage Feed - 14 Volt Reference

A2

RED

1242

Fuse Output -Battery

A3

RED

1242

Fuse Output - Battery

A4

RED

1242

Fuse Output - Battery

A5

YEL

116

Speaker Return - Left Rear

A6

DK GRN

117

Speaker Return - Right Front

A7

LT GRN

200

Speaker Feed - Right Front

A8

BRN

199

Speaker Feed - Left Rear

A9

TAN

201

Speaker Feed - Left Front

A10

GRA

118

Speaker Return - Left Front

A11

DK BLU

46

Speaker Feed - Right Rear

A12

LT BLU

115

Speaker Return - Right Rear

B1

--

--

Not Used

B2

BLK/WHT

251

Ground - Clean

B3

BLK/WHT

251

Ground - Clean

B4

BLK/WHT

251

Ground - Clean

B5-B7

--

--

Not Used

B8

WHT

513

Speaker Return - Low Level

B9

LT GRN/BLK

512

Audio Signal - Right Front - Low Level

B10

BRN

599

Audio Signal - Left Rear - Low Level

B11

DK BLU

546

Audio Signal - Right Rear - Low Level

B12

TAN

511

Audio Signal - Left Front - Low Level

Compact Disc (CD) Player


Object Number: 62435  Size: CH

Connector Part Information

    • 12047531
    • 10-Way F Metri-Pak
    • 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

BRN/WHT

367

Remote Radio Signal - Left Audio

2

DK GRN/ WHT

368

Remote Radio Signal - Right Radio

3

BLK/WHT

372

Remote Radio Return - Audio

4

BARE

514

Drain Wire Return

5

ORN

440

Fuse Output - Battery

6

--

--

Not Used

7

BLK

1051

Radio Ground

8-9

--

--

Not Used

10

DK GRN

835

Diagnostic Signal - Entertainment and Comfort

Left Front Door Speaker


Object Number: 280768  Size: CH

Connector Part Information

    • 12052832
    • 2-Way F Metri-Pak
    • 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

118

Speaker Return - Left Front

B

TAN

201

Speaker Feed - Left Front

Left Front Door Speaker (Tweeter)


Object Number: 38284  Size: CH

Connector Part Information

    • 12064750
    • 2-Way M Metri-Pak
    • 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

118

Speaker Return - Left Front

B

TAN

201

Speaker Feed - Left Front

Left Rear Door Speaker (w/UIF)


Object Number: 280768  Size: CH

Connector Part Information

    • 12052832
    • 2-Way F Metri-Pak
    • 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

116

Speaker Return - Left Rear

B

BRN

199

Speaker Feed - Left Rear

Power Antenna Relay


Object Number: 333042  Size: CH

Connector Part Information

    • 12010013
    • 3-Way F Metri-Pak
    • 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

440

Fuse Output - Battery

B

DK GRN

145

Power Antenna Relay Feed - Coil

C

BLK

1050

Ground

Right Front Door Speaker


Object Number: 280768  Size: CH

Connector Part Information

    • 12052832
    • 2-Way F Metri-Pak
    • 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

Right Front Door Speaker (w/UF1)


Object Number: 38284  Size: CH

Connector Part Information

    • 12064750
    • 2-Way M Metri-Pak
    • 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

117

Speaker Return - Right Front

B

LT GRN

200

Speaker Feed - Right Front

Right Rear Door Speaker (w/UF1)


Object Number: 280768  Size: CH

Connector Part Information

    • 12052832
    • 2-Way F Metri-Pak
    • 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

115

Speaker Return - Right Rear

B

DK BLU

46

Speaker Feed - Right Rear