GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2005 🢒 Vibe - AWD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Entertainment Connector End Views
Table 1: Amplifier C1 (w/U65)
Table 2: Amplifier C2 (w/U65)
Table 3: Digital Radio Receiver
Table 4: Remote CD Changer C1 (w/UC6)
Table 5: Remote CD Changer C2 (w/UC6)
Table 6: Noise Filter
Table 7: Radio C1 (w/UW4)
Table 8: Radio C1 (w/U65 - Amplifier)
Table 9: Radio C1 (w/UW5 - Navigation)
Table 10: Radio C2 (w/U65 - Amplifier)
Table 11: Radio C2 (w/UW5 - Navigation)
Table 12: LF Door Speaker (w/UW4, UW5)
Table 13: LF Door Speaker (w/U65)
Table 14: LF Door Tweeter (w/U65)
Table 15: RF Door Speaker (All)
Table 16: RF Door Tweeter (w/U65)
Table 17: LR/RR Door Speaker (All)
Table 18: Subwoofer (U65)

Amplifier C1 (w/U65)


Object Number: 73156 Size: CH

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

Pin

Wire Color

Function

A1

BK/WH

Sensitivity Control

A2

--

Not Used

A3

BK

Ignition Positive Voltage

A4

BK

Left Rear Audio Input (+)

A5

YE

Left Rear Audio Input (-)

A6

PU

Left Front Audio Input (-)

A7

PK

Left Front Audio Input (+)

A8

WH

Mute Control

A9- A12

--

Not Used

B1

WH

Right Rear Door Speaker Output (-)

B2

RD

Right Rear Door Speaker Output (+)

B3

--

Not Used

B4

WH

Right Rear Audio Input (-)

B5

RD

Right Rear Audio Input (+)

B6

LT GN

Right Front Audio Input (+)

B7

BU

Right Front Audio Input (-)

B8

--

Not Used

B9

RD/WH

Left Front Door Tweeter Output (+)

B10

BU/WH

Left Front Door Tweeter Output (-)

B11

GN/WH

Right Front Door Tweeter Output (+)

B12

BN

Right front Door Tweeter Output (-)

Amplifier C2 (w/U65)


Object Number: 820253 Size: CH

Connector Part Information
    • 90980-57040
    • GRY

Pin

Wire Color

Function

A

LT GN

Right Front Door Speaker Output (+)

B

BU

Right front Door Speaker Output (-)

C

PU

Left Front Door Speaker Output (-)

D

PK

Left Front Door Speaker Output (+)

E

BU/RD

Battery Positive Voltage

F

WH/BK

Ground

G

BK

Left Rear Door Speaker Output (+)

H

YE

Left Rear Door Speaker Output (-)

Digital Radio Receiver


Object Number: 823325 Size: CH

Connector Part Information
    • 15394150
    • 16-Way (BLK)

Pin

Wire Color

Function

1

--

Not Used

2

BN/WH

Remote Radio Left Audio Signal

3

DK GN/WH

Remote Radio Right Audio Signal

4-8

--

Not Used

9

BK/WH

Ground

10

BK/WH

Audio Common

11

BARE

Drain Wire

12-14

--

Not Used

15

PU

Class 2 Serial Data

16

OR

Battery Positive Voltage

Remote CD Changer C1 (w/UC6)


Object Number: 535620 Size: CH

Connector Part Information
    • 90980-66189
    • WHT

Pin

Wire Color

Function

1

WH

Left Audio Output

2

BK

Right Audio Output

3

RD

Signal Ground

4

Braided

Drain Wire

Remote CD Changer C2 (w/UC6)


Object Number: 280764 Size: CH

Connector Part Information
    • 90980-64993
    • BLK

Pin

Wire Color

Function

5

BU/WH

CD Changer Supply Voltage

6

--

Not Used

7

WH/BK

Ground

8-9

--

Not Used

10

BU

Control Signal

Noise Filter


Object Number: 820022 Size: CH

Connector Part Information
    • 90980-10825
    • GRY

Pin

Wire Color

Function

1

BK/WH

Ignition Positive Voltage

2

--

Not Used

Radio C1 (w/UW4)


Object Number: 73156 Size: CH

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

Pin

Wire Color

Function

A1-A7

--

Not Used

A8

PK

Left Front Speaker Output (+)

A9

PU

Left Front Speaker Output (-)

A10

WH

Right Rear Speaker Output (-)

A11

RD

Right Rear Speaker Output (+)

A12

BN

Ground G201

B1

BU/YE

Battery Positive Voltage

B2

GY

Ignition Positive Voltage

B3

BK

Antenna Amplifier Supply Voltage

B4

GN

LCD Backlighting Control

B5

WH/GN

LCD Backlighting Dim ground

B6-B7

--

Not Used

B8

BK

Left Rear Speaker Output (+)

B9

YE

Left Rear Speaker Output (-)

B10

BU

Right Front Speaker Output (-)

B11

LT GN

Right Front Speaker Output (+)

B12

GN

Park Lamps Input

Radio C1 (w/U65 - Amplifier)


Object Number: 73156 Size: CH

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

Pin

Wire Color

Function

A1-A7

--

Not Used

A8

PU

Left Front Speaker Output (+)

A9

PU

Left Front Speaker Output (-)

A10

WH

Right Rear Speaker Output (-)

A11

RD

Right Rear Speaker Output (+)

A12

BN

Ground G201

B1

BU/YE

Battery Positive Voltage

B2

GY

Ignition Positive Voltage

B3

BK

Antenna Amplifier Supply Voltage

B4

GN

LCD Backlighting Control

B5

WH/GN

LCD Backlighting Dim ground

B6

BK/WH

Sensitivity Control

B7

--

Not Used

B8

BK

Left Rear Speaker Output (+)

B9

YE

Left Rear Speaker Output (-)

B10

BU

Right Front Speaker Output (-)

B11

LT GN

Right Front Speaker Output (+)

B12

GN

Park Lamps Input

Radio C1 (w/UW5 - Navigation)


Object Number: 73156 Size: CH

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

Pin

Wire Color

Function

A1

BU

Control Signal

A2-A7

--

Not Used

A8

PK

Left Front Speaker Output (+)

A9

PU

Left Front Speaker Output (-)

A10

WH

Right Rear Speaker Output (-)

A11

RD

right Rear Speaker Output (+)

A12

BN

Ground G201

B1

BU/WH

Battery Positive Voltage

B2

GY

Ignition Positive Voltage

B3

BK

Antenna Amplifier Supply Voltage

B4

GN

LCD Backlighting Control

B5

WH/BK

LCD Backlighting Dim ground

B6-B7

--

Not Used

B8

BK

Left Rear Speaker Output (+)

B9

YE

Left Rear Speaker Output (-)

B10

BU

Right Front Speaker Output (-)

B11

LT GN

Right Front Speaker Output (+)

B12

GN

Park Lamps Input

Radio C2 (w/U65 - Amplifier)


Object Number: 73151 Size: CH

Connector Part Information
    • 12064799
    • 12-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Function

A-E

--

Not Used

F

WH

Mute Control

G-M

--

Not Used

Radio C2 (w/UW5 - Navigation)


Object Number: 73151 Size: CH

Connector Part Information
    • 12064799
    • 12-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Function

A

--

Not Used

B

RD/BK

Backup/Reverse Signal

C

BARE

Drain Wire

D

--

Not Used

E

PU/WH

Vehicle Speed Signal

F-G

--

Not Used

H

BK

Right Audio Input

J

WH

Left Audio Input

K

RD

Signal Ground

L-M

--

Not Used

LF Door Speaker (w/UW4, UW5)


Object Number: 334415 Size: CH

Connector Part Information
    • 90980-10935
    • WHT

Pin

Wire Color

Function

1

PK

Positive

2

PU

Negative

LF Door Speaker (w/U65)


Object Number: 334415 Size: CH

Connector Part Information
    • 90980-10935
    • WHT

Pin

Wire Color

Function

1

RD

Positive

2

WH

Negative

LF Door Tweeter (w/U65)


Object Number: 1197316 Size: CH

Connector Part Information
    • 90980-10915
    • WHT

Pin

Wire Color

Function

1

PK

Positive

2

PU

Negative

RF Door Speaker (All)


Object Number: 334415 Size: CH

Connector Part Information
    • 90980-10935
    • WHT

Pin

Wire Color

Function

1

LT GN

Positive

2

BU

Negative

RF Door Tweeter (w/U65)


Object Number: 1197316 Size: CH

Connector Part Information
    • 90980-10915
    • WHT

Pin

Wire Color

Function

1

LT GN

Positive

2

BU

Negative

LR/RR Door Speaker (All)


Object Number: 334415 Size: CH

Connector Part Information
    • 90980-10935
    • WHT

Pin

Wire Color

Function

1

RD

Positive

2

WH

Negative

Subwoofer (U65)


Object Number: 1304508 Size: CH

Connector Part Information
    • 90980-10941
    • WHT

Pin

Wire Color

Function

1

BU

Subwoofer Positive

2

LT GN

Subwoofer Negative

3

BK

Subwoofer Positive

4

YE

Subwoofer Negative