Hummer H2. Manual - part 1215

C103 Terminal Identification I/P Harness to Forward Lamp Harness 

Connector 

Part 

Information

z

15373450  

z

12-Way F GT 280 SLD (BK)  

Connector 

Part 

Information

z

15373444  

z

12-Way M GT 280 SLD (BK)  

Pin

Wire 

Color

Circuit 

No.

Function

Pin

Wire 

Color

Circuit 

No.

Function

A

RD

1553

Motor Control A

A

RD

1553

Motor Control A

B-

C

-

-

Not Used

B-

C

-

-

Not Used

D

BK/WH

1554

Encoder Low Reference

D

BK/WH

1554

Encoder Low Reference

E

YE/BK

1558

Channel B Encoder - Signal

E

YE/BK

1558

Channel B Encoder - Signal

F

BK

1725

Rear Differential Lock - 
Low - Reference

F

BK

1725

Rear Differential Lock - 
Low - Reference

G

BK

1552

Motor Control B

G

BK

1552

Motor Control B

H

-

-

Not Used

H

-

-

Not Used

J

RD/WH

1556

Channel C Encoder - Signal

J

RD/WH

1556

Channel C Encoder - Signal

K

BN/WH

1555

Channel P Encoder - Signal

K

BN/WH

1555

Channel P Encoder - Signal

L

D-

BU/WH

1557

Channel A Encoder - Signal

L

D-

BU/WH

1557

Channel A Encoder - Signal

M

L-GN

2659

Rear Differential Lock - 
High - Control

M

L-GN

2659

Rear Differential Lock - 
High - Control

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Connector End Views) - Hummer H2

  

Connector 

Part 

Information

z

15326856  

z

14-Way F GT 150 SLD 4.0 (BK) 

Connector 

Part 

Information

z

15326861  

z

14-Way M GT 150 SLD 4.0 
(BK)  

Pin

Wire 

Color

Circuit 

No.

Function

Pin

Wire 

Color

Circuit 

No.

Function

A

YE

354

Discriminating Sensor - Left -
Low Reference

A

YE

354

Discriminating Sensor - Left 
Low Reference

B

GY

349

Discriminating Sensor - Left -
Signal

B

GY

349

Discriminating Sensor - Left 
Signal

C

WH/BK

2611

Discriminating Sensor - Right 
- Signal

C

WH/BK

2611

Discriminating Sensor - Righ
- Signal

D

PU

2612

Discriminating Sensor - Right 
- Low Reference

D

PU

2612

Discriminating Sensor - Righ
- Low Reference

E

-

-

Not Used

E

-

-

Not Used

F

BK/WH

174

Low Washer Fluid Indicator 
Signal

F

BK/WH

174

Low Washer Fluid Indicator 
Signal

G

D-

GN/WH

636

Ambient Air Temperature 
Sensor Signal - Mirror

G

D-

GN/WH

636

Ambient Air Temperature 
Sensor Signal - Mirror

H

BK/WH

1704

Low Reference - Mirror

H

BK/WH

1704

Low Reference - Mirror

J

L-

GN/BK

735

Ambient Air Temperature 
Sensor Signal - HVAC

J

L-

GN/BK

735

Ambient Air Temperature 
Sensor Signal - HVAC

K

BN

718

Low Reference - HVAC

K

BN

718

Low Reference - HVAC

L

D-

GN/WH

266

Rear Window Washer Pump 
Supply Voltage

L

D-

GN/WH

266

Rear Window Washer Pump 
Supply Voltage

M

-

-

Not Used

M

-

-

Not Used

N

D-BU

227

Windshield Washer 
Reversible Pump Ground

N

D-BU

227

Windshield Washer 
Reversible Pump Ground

Windshield Washer 

Windshield Washer 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Connector End Views) - Hummer H2

  

C104 Terminal Identification I/P Harness to Chassis Harness 

P

RD

228

Reversible Pump Control

P

RD

228

Reversible Pump Control

Connector 

Part 

Information

z

15326849  

z

12-Way F GT 150 SLD 4.0 
(BK)  

Connector 

Part 

Information

z

15326854  

z

12-Way M GT 150 SLD 4.0 
(BK)  

Pin

Wire 

Color

Circuit 

No.

Function

Pin

Wire 

Color

Circuit 

No.

Function

A

D-GN

1619

Trailer Right Rear Turn/Stop 
Lamp Supply Voltage

A

D-GN

1619

Trailer Right Rear Turn/Stop 
Lamp Supply Voltage

B

L-GN

24

Backup Lamp Supply 
Voltage

B

L-GN

24

Backup Lamp Supply 
Voltage

C

BN/WH

2609

Right Rear Marker/License 
Lamps Supply Voltage

C

BN/WH

2609

Right Rear Marker/License 
Lamps Supply Voltage

D

BN

2509

Left Rear Marker/License 
Lamps Supply Voltage

D

BN

2509

Left Rear Marker/License 
Lamps Supply Voltage

E

BN

241

Ignition 3 Voltage

E

BN

241

Ignition 3 Voltage

F

D-

BU/WH

1126

SCM - Suspension Class 2 
Serial Data

F

D-

BU/WH

1126

SCM - Suspension Class 2 
Serial Data

G

OG

4340

Battery Positive Voltage

G

OG

4340

Battery Positive Voltage

H

YE

1618

Trailer Left Rear Turn/Stop 
Lamp Supply Voltage

H

YE

1618

Trailer Left Rear Turn/Stop 
Lamp Supply Voltage

J

WH

5520

Ride Height Active Indicator 
Control

J

WH

5520

Ride Height Active Indicator 
Control

K

L-BU

5521

Ride Height Switch Signal

K

L-BU

5521

Ride Height Switch Signal

L-

M

-

-

Not Used

L-

M

-

-

Not Used

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Connector End Views) - Hummer H2

  

C105 Terminal Identification I/P Harness to Chassis Harness

C106 Terminal Identification Chassis Harness to Engine Harness 

Connector 

Part 

Information

z

12065172  

z

1-Way F Metri-Pack 280 Series 
Sealed (BK)  

Connector 

Part 

Information

z

12065171  

z

1-Way M Metri-Pack 280 
Series Sealed (BK)  

Pin

Wire 

Color

Circuit 

No.

Function

Pin

Wire 

Color

Circuit 

No.

Function

A

D-BU

47

Trailer Auxiliary Supply 
Voltage

A

D-BU

47

Trailer Auxiliary Supply 
Voltage

Connector 

Part 

Information

z

15373449  

z

12-Way F GT 150 SLD 4.0 

Connector 

Part 

Information

z

15373443  

z

12-Way M GT 150 SLD 4.0 

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Connector End Views) - Hummer H2