GM Service Manual Online
For 1990-2009 cars only
Table 1: Folding Top Closed Switch
Table 2: Folding Top Module C1
Table 3: Folding Top Module C2
Table 4: Folding Top Module C3
Table 5: Folding Top Position Sensor
Table 6: Folding Top Switch
Table 7: Front Tonneau Position Sensor
Table 8: Header Latch Switch
Table 9: Header Unlatch Switch
Table 10: Luggage Barrier Switch
Table 11: Rear Compartment Lid Open Switch
Table 12: Rear Compartment Lid Release/Close Switch
Table 13: Rear Compartment Pull Down Actuator
Table 14: Rear Tonneau Position Sensor
Table 15: Valet Switch

Folding Top Closed Switch


Object Number: 258301  Size: CH

Connector Part Information

    • OEM: 12059254
    • Service: 12126020
    • 2-Way M Metri-Pack 150 Series (GN)

Pin

Wire Color

Circuit No.

Function

A

GY/BK

896

Hard Top Connected Signal

B

YE

743

Accessory Voltage

Folding Top Module C1


Object Number: 808706  Size: CH

Connector Part Information

    • OEM: 12064749
    • Service: 12101888
    • 2-Way F Metri-Pack 480 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

RD/BK

642

Battery Positive Voltage

B

BK

1150

Ground

Folding Top Module C2


Object Number: 73157  Size: CH

Connector Part Information

    • OEM: 12110114
    • Service: 12110114
    • 32-Way F Micro-Pack 100 Series (WH)

Pin

Wire Color

Circuit No.

Function

C1

OG

138

Rear Compartment Lid Release/Close Switch Signal

C2

PK

5960

Rear Compartment Lid Pulldown Actuator Signal

C3

PU

5936

Rear Compartment Lid Open Switch Signal

C4

--

--

Not Used

C5

GY/BK

896

Hard Top Connected Signal

C6

WH

5937

Header Latch Switch Signal

C7

BN

5935

Header Unlatch Switch Signal

C8-C11

--

--

Not Used

C12

L-GN

5744

Luggage Barrier Switch Signal

C13

GY

474

5-Volt Low Reference

C14

--

--

Not Used

C15

TN

407

Low Reference

C16

TN/WH

476

Low Reference

D1

OG

5933

Folding Top Position Sensor Signal

D2

L-GN

5934

Front Tonneau Position Sensor Signal

D3

D-BU

5742

Rear Tonneau Position Sensor Signal

D4-D8

--

--

Not Used

D9

L-GN

2166

Convertible Top Cover Release Switch Supply Voltage

D10

D-BU

2167

Convertible Top Cover Ajar Switch Supply Voltage

D11-D13

--

--

Not Used

D14

PU

5513

Class 2 Serial Data

D15-D16

--

--

Not Used

Folding Top Module C3


Object Number: 283847  Size: CH

Connector Part Information

    • OEM: 12129431
    • Service: 12129431
    • 16-Way F Metri-Pack 280 Series, ACT (BK)

Pin

Wire Color

Circuit No.

Function

A

TN

123

Top Open Control

B-E

--

--

Not Used

F

BN

5932

Header Latch Open Control

G-L

--

--

Not Used

M

D-BU

5949

Pump Direction A

N

GY

2169

Decklid Close Control

P

L-GN

5948

Pump Direction B

R

TN/WH

56

Decklid Open Control

S

L-BU

124

Top Close Control

Folding Top Position Sensor


Object Number: 333035  Size: CH

Connector Part Information

    • OEM: 12047781
    • Service: 12101864
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

TN

407

Low Reference

B

OG

5933

Folding Top Position Sensor Signal

C

GY

474

5-Volt Reference

Folding Top Switch


Object Number: 535620  Size: CH

Connector Part Information

    • OEM: 12066189
    • Service: 12102636
    • 4-Way F Micro-Pack 100 Series (WH)

Pin

Wire Color

Circuit No.

Function

1

L-GN

2166

Convertible Top Cover Release Switch Supply Voltage

2

D-BU

2167

Convertible Top Cover Ajar Switch Supply Voltage

3

BN

1244

Instrument Panel Lamp Supply Voltage (2)

4

RD/WH

440

Battery Positive Voltage

Front Tonneau Position Sensor


Object Number: 333035  Size: CH

Connector Part Information

    • OEM: 12047781
    • Service: 12101864
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

GY

474

5-Volt Reference

B

L-GN

5934

Front Tonneau Position Sensor Signal

C

TN

407

Low Reference

Header Latch Switch


Object Number: 35451  Size: CH

Connector Part Information

    • OEM: 12059251
    • Service: 12101848
    • 2-Way F Metri-Pack 150 Series (RD)

Pin

Wire Color

Circuit No.

Function

A

WH

5937

Header Latch Switch Signal

B

YE

743

Accessory Voltage

Header Unlatch Switch


Object Number: 646421  Size: CH

Connector Part Information

    • OEM: 12059253
    • Service: 12125690
    • 2-Way F Metri-Pack 150 Series (L-GN)

Pin

Wire Color

Circuit No.

Function

A

BN

5935

Header Unlatch Switch Signal

B

YE

743

Accessory Voltage

Luggage Barrier Switch


Object Number: 872877  Size: CH

Connector Part Information

    • OEM: 15332129
    • Service: 15306425
    • 2-Way F (BK)

Pin

Wire Color

Circuit No.

Function

A

YE

743

Accessory Voltage

B

L-GN

5744

Luggage Barrier Limit Switch Signal

Rear Compartment Lid Open Switch


Object Number: 82383  Size: CH

Connector Part Information

    • OEM: 12047662
    • Service:
    • 2-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

5936

Rear Compartment Lid Open Switch Signal

B

YE

743

Accessory Voltage

Rear Compartment Lid Release/Close Switch


Object Number: 39660  Size: CH

Connector Part Information

    • OEM: 12047785
    • Service: 12102900
    • 4-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

OG

138

Rear Compartment Lid Release/Close Switch Signal

B

OG/BK

744

Rear Compartment Lid Release/Close Switch Signal

C

RD/WH

1340

Battery Positive Voltage

D

RD/WH

1340

Battery Positive Voltage

Rear Compartment Pull Down Actuator


Object Number: 73158  Size: CH

Connector Part Information

    • OEM: 12110626
    • Service: 12110626
    • 8-Way F Metri-Pack 280 Series, Flexlock (GY)

Pin

Wire Color

Circuit No.

Function

A

OG/BK

744

Trunk Ajar Switch Signal

B

L-BU

1344

Trunk Release Relay Control

C

PK

5960

Trunk Latch Clear Switch Signal

D

--

--

Not Used

E

TN

305

Trunk Key Switch Signal

F

BK

750

Ground

G

WH/BK

158

Cargo Lamp Switch Signal

H

YE

743

Accessory Voltage

Rear Tonneau Position Sensor


Object Number: 333035  Size: CH

Connector Part Information

    • OEM: 12047781
    • Service: 12101864
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

GY

474

5-Volt Reference

B

D-BU

5742

Rear Tonneau Position Sensor Signal

C

TN

407

Low Reference

Valet Switch


Object Number: 130642  Size: CH

Connector Part Information

    • OEM: 12064868
    • Service: 15306065
    • 2-Way M Metri-Pack 150 Series (WH)

Pin

Wire Color

Circuit No.

Function

A

BK

1550

Ground

B

D-BU/WH

1355

Valet Mode Switch Signal