GM Service Manual Online
For 1990-2009 cars only

Rear Radio Control Module


Object Number: 40422  Size: CH

Connector Part Information

    • 12064762
    • 6-Way F Metri-pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

YEL

43

Fused Accessory Output

B

--

--

Not Used

C

GRY

8

Instrument Panel Lamp Feed

D

DK BLU

1796

Radio Control Signal

E

--

--

Not Used

F

BLK

1450

Ground

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 & C) Serial Data Communication

E2-E5

--

--

Not Used

E6

DK BLU

1796

Radio Control Signal - Rear Radio Control Control (GLX Only)

E7-E11

--

--

Not Used

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

640

Fused Battery Feed

F2

YEL

43

Fused Accessory Output

F3

DK GRN

145

Radio Switched Power

F4

GRY

8

Interior Lamp Dim Switch

F5

YEL

32

Fused Interior Lamp Dim Feed

F6-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

Radio Antenna Module


Object Number: 95782  Size: CH

Connector Part Information

    • 12065651
    • 2-Way M Metri-pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

145

Fused Accessory Output

B

BLK/WHT

351

Ground - Clean

Radio Speaker, LF Door (C1)


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

LF Speaker Return

B

TAN

201

LF Speaker Signal

Radio Speaker, RF Door (C1)


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 GRN

200

RF Speaker Signal

B

DK GRN

117

RF Speaker Return

Radio 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

BRN

199

LR Speaker Feed

B

YEL

116

LR Speaker Return

Radio 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

RR Speaker Return

B

DK BLU

46

RR Speaker Feed