GM Service Manual Online
For 1990-2009 cars only
Table 1: LH Front Speaker
Table 2: LH Rear Speaker
Table 3: Noise Filter
Table 4: RH Front Speaker
Table 5: RH Rear Speaker
Table 6: Radio

LH Front Speaker


Object Number: 334920  Size: CH

Connector Part Information

    • 90980-10828
    • WHT

Pin

Wire Color

Function

1

PNK

Positive

2

PPL

Negative

LH Rear Speaker


Object Number: 334946  Size: CH

Connector Part Information

    • 90980-11060
    • WHT

Pin

Wire Color

Function

1

BLK

Positive

2

YEL

Negative

Noise Filter


Object Number: 335004  Size: CH

Connector Part Information

    • 90980-10825
    • GRY

Pin

Wire Color

Function

1

BRN

Ground

2

BLK/WHT

Ignition Positive Voltage

RH Front Speaker


Object Number: 335004  Size: CH

Connector Part Information

    • 90980-10825
    • WHT

Pin

Wire Color

Function

1

LT GRN

Positive

2

BLU

Negative

RH Rear Speaker


Object Number: 334946  Size: CH

Connector Part Information

    • 90980-11060
    • WHT

Pin

Wire Color

Function

1

RED

Positive

2

WHT

Negative

Radio


Object Number: 334957  Size: CH

Connector Part Information

    • 90980-10033
    • WHT

Pin

Wire Color

Function

1

BLK

LH Rear Speaker Positive

2

RED

RH Rear Speaker Positive

3

WHT/GRN

LCD Backlighting Dim Control

4

GRY

Ignition Positive Voltage

5

PNK

LH Front Speaker Positive

6

LT GRN

RH Front Speaker Positive

7

YEL

LH Rear Speaker Negative

8

WHT

RH Rear Speaker Negative

9

BRN

Ground

10

GRN

LCD Backlighting Input

11

BLU/YEL

Battery Positive Voltage

12

PPL

LH Front Speaker Negative

13

BLU

RH Front Speaker Negative