GM Service Manual Online
For 1990-2009 cars only

Cellular Telephone (Base System)


Object Number: 193985  Size: CH

Connector Part Information

    • ZM 9-3
    • 9 Way M

Pin

Wire Color

Circuit No.

Function

1

BRN

X410

B+ from Fuse #14

2

BLK

F410

Ground to G201

3

BRN/WHT

XM161

Serial Data (Class 2)

4

RED

A411

B+ from Multifunction Relay K134

5

WHT

M16

Cell Phone Negative Output

6

BRN/WHT

XM16

Cell Phone Positive Output

7-9

Not Used

Cellular Telephone (Bose System)


Object Number: 193985  Size: CH

Connector Part Information

    • ZM 9-3
    • 9 Way M

Pin

Wire Color

Circuit No.

Function

1

BRN

X10

B+ from Fuse #14

2

BLK

F10

Ground to G201

3

BRN/WHT

XM15

Serial Data (Class 2)

4

RED

A11

B+ from Multifunction Relay K134

5

WHT

M16

Cell Phone Negative Output

6

BRN/WHT

XM16

Cell Phone Positive Output

7-9

Not Used

Compact Disk Changer (Base System)


Object Number: 193780  Size: CH

Connector Part Information

    • ZF 9-21
    • 9 Way F

Pin

Wire Color

Circuit No.

Function

1

BLK

F10

CD Common

2

WHT

M17

LH CD Output Signal

3

BLU

P15

RH CD Output Signal

4

 

S2

Shield Wire

5

RED

A211

B+ from Fuse #8

6

BLK

F111

Ground to G201

7

YEL

B220

CD Data Bus

8-9

Not Used

Compact Disk Changer (Bose System)


Object Number: 194011  Size: CH

Connector Part Information

    • 12047531
    • ASM 10F M/P 100 (BLK)

Pin

Wire Color

Circuit No.

Function

1

WHT

M45

LH CD Output Signal

2

BLU

P45

RH CD Output Signal

3

BLK

F45

CD Common

4

 

S5

Shield Wire

5

RED

A201

B+ from Fuse #8

6

--

--

Not Used

7

BLK

F101

Ground to G201

8-9

--

--

Not Used

10

B20

YEL

CD Data Bus

Heated Outside Rear View Mirror and Rear Window Defogger Relay K35


Object Number: 194422  Size: CH

Connector Part Information

    • ZF 6-14
    • 6 Way F

Pin

Wire Color

Circuit No.

Function

1

BRN

X84

B+ from Fuse #14

2

RED

A18

B+ from Fuse #34

3

--

--

Not Used

4

BLK/WHT

FM14

Defogger Switch Input

5

BLK/WHT

FM10

Heated Mirrors On Signal

6

BLK

F84

Ground to G103

7

--

--

Not Used

8

BRN

X15

Rear Defogger On Signal

Inflatable Restraint Steering Wheel Module Coil


Object Number: 194006  Size: CH

Connector Part Information

    • ZF 8-5
    • 8 Way F

Pin

Wire Color

Circuit No.

Function

1

BLK

F122

Ground to G201

2

BRN/WHT

XM1

Horn Relay Control Signal

3

RED/WHT

AM116

LED Control Signal

4

BLU/RED

PA101

Steering Wheel Switch Signal

5-6

--

--

Not Used

7

YEL/WHT

BM

30

Driver Front Airbag High Signal

8

YEL

B30

Driver Front Airbag Low Signal

Radio, AM/FM Stereo and Clock and Tape Player and Compact Disk Player (Base System)


Object Number: 193683  Size: CH

Connector Part Information

    • 12110115
    • ASM 32F M/P 100 (DK BLU)

Pin

Wire Color

Circuit No.

Function

E1

YEL

B220

CD Data Bus

E2-E4

--

--

Not Used

E5

GRY/YEL

RB40

Illumination Signal

E6

--

--

Not Used

E7

WHT

M16

Cellular Phone Negative Input

E8

BRN/WHT

XM16

Cellular Phone Positive Input

E9

--

--

Not Used

E10

BLK

F10

CD Common

E11

WHT

M17

LH CD Input Signal

E12

GRN

U41

LH Rear Positive Output

E13

BRN/GRN

XU42

LH Rear Negative Output

E14

BRN/YEL

XB10

RH Front Negative Output

E15

YEL

B8

RH Front Positive Output

E16

BLK

F40

F49

Ground to G201

F1

RED

A52

B+ from Multifunction Relay K134

F2

--

--

Not Used

F3

RED/WHT

AM110

AM116

Radio ON Signal Output

F4

GRY/GRN

RU72

B+ from Fuse #26

F5

BLK

F49

Ground to G201

F6

BRN/WHT

XM830

Serial Data (Class 2)

F7

--

--

Not Used

F8

BLU/RED

PA101

Steering Wheel Switch Input

F9

BLK

B899

Ground to G201

F10

--

--

Not Used

F11

BLU

P15

RH CD Input Signal

F12

BLU

P1

LH Front Positive Output

F13

BRN/BLU

XP4

LH Front Negative Output

F14

BRN/WHT

XM42

RH Rear Negative Output

F15

WHT

M42

RH Rear Positive Output

F16

--

--

Not Used

Radio, Antenna Amplifier


Object Number: 556605  Size: CH

Connector Part Information

    • F 2-33
    • 2 Way Female

Pin

Wire Color

Circuit No.

Function

X

BRN

X16

B+ When Defogger is ON

Y

RED/WHT

AM42

Radio ON Signal

Radio, AM/FM Stereo and Clock and Tape Player and Compact Disk Player (Bose System)


Object Number: 193683  Size: CH

Connector Part Information

    • 12110115
    • ASM 32F M/P 100 (DK BLU)

Pin

Wire Color

Circuit No.

Function

E1

YEL

B20

Sound Processor Signal

E2-E4

--

--

Not Used

E5

GRY/YEL

RB40

Illumination Signal

E6-E11

--

--

Not Used

E12

GRN

M92

LH Negative Output

E13

BRN/GRN

XM92

LH Positive Output

E14

BLK

S47

Shield Wire

E15

BLK

S46

Shield Wire

E16

BLK

F40

F49

Ground to G201

F1

RED

A52

B+ from Multifunction Relay K134

F2

--

--

Not Used

F3

RED/WHT

AM110

AM116

Radio ON Signal

F4

GRY/GRN

RU72

B+ from Fuse #26

F5

BLK

F49

Ground to G201

F6

BRN/WHT

XM45

Serial Data (Class 2)

F7

--

--

Not Used

F8

BLU/RED

PA101

Remote Control Signal

F9

BLK

F899

Remote Control Signal

F10

--

--

Not Used

F11

BLK

S45

Shield Wire

F12

WHT

M90

Chime Positive Output (Not Used)

F13

BRN/WHT

XM93

Chime Negative Output (Not Used)

F14

WHT

M91

RH Negative Output

F15

BRN/WHT

XM91

RH Positive Output

F16

--

--

Not Used

Radio Speaker Amplifier (Bose System)


Object Number: 194193  Size: CH

Connector Part Information

    • ZF 25-1
    • 25 Way F

Pin

Wire Color

Circuit No.

Function

1

GRN

U3

RH Rear Speaker Signal Output

2

BRN/GRN

XU3

RH Rear Speaker Signal Output

3

BRN/BLU

XP12

LH Front Negative Input

4

BRN/YEL

XB12

RH Front Negative Input

5

BRN/GRN

XU12

LH Rear Negative Input

6

BRN/WHT

XM10

RH Rear Negative Input

7

WHT

M9

RH Rear Positive Input

8

GRN

U11

LH Rear Positive Input

9

YEL

B11

RH Front Positive Input

10

BLU

P11

LH Front Positive Input

11-12

--

--

Not Used

13

RED

A200

B+ from Fuse #6

14

WHT

M3

LH Rear Speaker Signal Output

15

BRN/WHT

XM3

LH Rear Speaker Signal Output

16

BRN/BLU

XP2

LH Front Door Speaker Output

17

BLU

P2

LH Front Door Speaker Output

18

YEL

B4

RH Front Door Speaker Output

19

BRN/YEL

XB11

RH Front Door Speaker Output

20

GRN

U43

LH Rear Door Speaker Output

21

BRN/GRN

XU43

LH Rear Door Speaker Output

22

WHT

M43

RH Rear Door Speaker Output

23

BRN/WHT

XM43

RH Rear Door Speaker Output

24

BLK

F90

Ground

25

RED

A150

Amp Enable Input

Sound Processor Interface Connector C1


Object Number: 194156  Size: CH

Connector Part Information

    • 12110207
    • ASM 32F M/P 100 (LT BLU)

Pin

Wire Color

Circuit No.

Function

C1-D1

--

--

Not Used

D2

RED

A150

Amp Enable Output

D3-D11

--

--

Not Used

D12

BRN/WHT

XM90

Chime Negative Input (Not Used)

D13

WHT

M90

Chime Positive Input (Not Used)

D14

WHT

M16

Cell Phone Negative Input

D15

BRN/WHT

XM16

Cell Phone Positive Input

D16

--

--

Not Used

Sound Processor Interface Connector C2


Object Number: 193679  Size: CH

Connector Part Information

    • 12110206
    • ASM 24F M/P 100 (LT BLU)

Pin

Wire Color

Circuit No.

Function

A1

BLK

F151

Ground

A2

BRN/WHT

XM10

RH Rear Negative Output

A3

WHT

M9

RH Rear Positive Output

A4

BLK

SO3

Shield Wire

A5

BRN/GRN

XU12

LH Rear Negative Output

A6

GRN

U11

LH Rear Positive Output

A7

BLK

SO4

Shield Wire

A8

BRN/YEL

XM12

RH Front Negative Output

A9

YEL

B11

RH Front Positive Output

A10

BLK

SO1

Shield Wire

A11

BRN/BLU

XP12

LH Front Negative Output

A12

BLU

P11

LH Front Positive Output

B1

RED

A205

B+ from Multifunction Relay K134

B2

--

--

Not Used

B3

BRN/WHT

XM45

Serial Data (Class 2)

B4

BRN/WHT

XM92

LH Positive Input

B5

WHT

M92

LH Negative Input

B6

WHT

M91

RH Negative Input

B7

BRN/WHT

XM91

RH Positive Input

B8

WHT

M45

LH CD Positive Input

B9

BLK

F45

CD Common

B10

--

--

Not Used

B11

BLU

P45

RH CD Positive Input

B12

BLK

SO2

Shield Wire

Steering Wheel Radio Control Switch


Object Number: 567855  Size: CH

Connector Part Information

    • ZPF 4-50
    • 4 Way Female

Pin

Wire Color

Circuit No.

Function

A

GRY

R1

LED Output Control

B

BLU/RED

PA101

Steering Wheel Switch Input

C

--

--

Not Used

D

BRN

X1

Ground