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

Folding Top Closed Switch


Object Number: 258301  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12047581/2
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Folding Top Closed Switch

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
  • Description: 2-Way F Metri-Pack 480 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12084595/2
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Folding Top Module C1

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
  • Description: 32-Way F Micro-Pack 100 Series (WH)

Terminal Part Information

  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Folding Top Module C2

Pin

Wire Color

Circuit No.

Function

C1

OG

138

Rear Compartment Lid Release/Close Switch Signal

C2

PK

5960

Trunk latch Clear Switch 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 Latched Switch Signal

C7

BN

5935

Header Unlatched Switch Signal

C8-C11

--

--

Not Used

C12

L-GN

5744

Luggage Barrier Switch Signal

C13

GY

474

5-Volt Reference

C14

--

--

Not Used

C15

TN

407

Low Reference

C16

TN/WH

476

Thermal Sensor Signal

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

Folding Top Control Switch Open Signal

D10

D-BU

2167

Folding Top Control Switch Close Signal

D11

YE

743

Accessory Voltage

D12-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
  • Description: 16-Way F Metri-Pack 280 Series, ACT (BK)

Terminal Part Information

  • Terminal/Tray: 12186456/5
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094429/J-35616-4A (PU)

Folding Top Module C3

Pin

Wire Color

Circuit No.

Function

A

TN

123

Valve 1 Control

B-E

--

--

Not Used

F

BN

5932

Valve 5 Control

G-L

--

--

Not Used

M

D-BU

5949

Pump Direction A Control

N

GY

2169

Valve 3 Control

P

L-GN

5948

Pump Direction B Control

R

TN/WH

56

Valve 4 Control

S

L-BU

124

Valve 2 Control

Folding Top Position Sensor


Object Number: 333035  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Folding Top Position Sensor

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 Control Switch


Object Number: 535620  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Folding Top Control Switch

Pin

Wire Color

Circuit No.

Function

1

L-GN

2166

Folding Top Control Switch Open Signal

2

D-BU

2167

Folding Top Control Switch Close Signal

3

BN

1244

Instrument Panel Lamps Dimming Control

4

RD/WH

440

Battery Positive Voltage

Front Tonneau Position Sensor


Object Number: 333035  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Front Tonneau Position Sensor

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
  • Description: 2-Way F Metri-Pack 150 Series (RD)

Terminal Part Information

  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Header Latch Switch

Pin

Wire Color

Circuit No.

Function

A

WH

5937

Header Latched Switch Signal

B

YE

743

Accessory Voltage

Header Unlatch Switch


Object Number: 646421  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Header Unlatch Switch

Pin

Wire Color

Circuit No.

Function

A

BN

5935

Header Unlatched Switch Signal

B

YE

743

Accessory Voltage

Luggage Barrier Switch


Object Number: 1385747  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12191812/19
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Luggage Barrier Switch

Pin

Wire Color

Circuit No.

Function

A

YE

743

Accessory Voltage

B

L-GN

5744

Luggage Barrier Switch Signal

Rear Compartment Lid Open Switch


Object Number: 82383  Size: CH

Connector Part Information

  • OEM: 12047662
  • Service: 12085535
  • Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)

Rear Compartment Lid Open Switch

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
  • Description: 4-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Rear Compartment Lid Release/Close Switch

Pin

Wire Color

Circuit No.

Function

A

OG

138

Rear Compartment Lid Release/Close Switch Signal

B

OG/BK

744

Rear Compartment Lid Ajar Switch Signal

C

RD/WH

1340

Battery Positive Voltage

D

RD/WH

1340

Battery Positive Voltage

Rear Compartment Lid Pull Down Actuator


Object Number: 73158  Size: CH

Connector Part Information

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

Terminal Part Information

  • Pins: A-C, E-G, H
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A, B, E, G - E/C
  • Core/Insulation Crimp: Pins C, F, H - E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Rear Compartment Lid Pull Down Actuator

Pin

Wire Color

Circuit No.

Function

A

OG/BK

744

Rear Compartment Lid 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
  • Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12064971/5
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Rear Tonneau Position Sensor

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
  • Description: 2-Way M Metri-Pack 150 Series (WH)

Terminal Part Information

  • Terminal/Tray: 12047581/2
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Valet Switch

Pin

Wire Color

Circuit No.

Function

A

BK

1550

Ground

B

D-BU/WH

1355

Valet Switch Signal