Hummer H2. Manual - part 1075

Relay Block Terminal Identification - I/P C7 (H.D. Trailer Wiring) 

Relay Block Terminal Identification - I/P C7 (Off Road Lighting) 

F

WH/BK

5515

Inside Air Temperature Sensor Assembly Control

Connector Part Information

z

12193924  

z

6-Way F Metri-Pack 280 Series Flexlock (BN)  

Pin

Wire Color

Circuit No.

Function

A

BN

2409

Interior Park Lamps Supply Voltage

B

RD

242

Battery Positive Voltage

C

D-BU

47

Trailer Auxiliary Supply Voltage

D

L-BU

1620

Trailer CHMSL Supply Voltage

E

-

-

Not Used

F

BK

1050

Ground

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Component List) - Hummer H2

  

Relay Block Terminal Identification - I/P C10 

Connector Part Information

z

12193924  

z

6-Way F Metri-Pack 280 Series Flexlock (BN)  

Pin

Wire Color

Circuit No.

Function

A

-

-

Not Used

B

D-BU

242

Battery Positive Voltage

C-E

-

-

Not Used

F

BK

1050

Ground

Connector Part 

z

15357030  

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Component List) - Hummer H2

  

Junction Block - I/P Top View 

Fig. 38: Junction Block - I/P Top View 

Information

z

12-Way F Metri-Pack 280 Series Flex-Lock (WH)  

Pin

Wire Color

Circuit 

No.

Function

A

OG

4540

Battery Positive Voltage - LR Heated Seat Module (w/KA7)

OG

4540

Battery Positive Voltage - RR Heated Seat Module (w/KA7)

B

GY/BK

690

Courtesy Lamp Supply Voltage - Left B-Pillar

GY/BK

690

Courtesy Lamp Supply Voltage - Right B-Pillar

C

GY/BK

690

Courtesy Lamp Supply Voltage - LR Door

GY/BK

690

Courtesy Lamp Supply Voltage - RR Door

D

-

-

Not Used

E

OG

1440

Battery Positive Voltage

F

BN/WH

230

Instrument Panel Lamps Dimming Control - LR Window 
Switch

BN/WH

230

Instrument Panel Lamps Dimming Control - RR Window 
Switch

G

-

-

Not Used

H

OG

1440

Battery Positive Voltage

J

-

-

Not Used

K

OG

1340

Battery Positive Voltage

L

PU

293

Rear Defog Element Supply Voltage

M

-

-

Not Used

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Component List) - Hummer H2

  

Courtesy of GENERAL MOTORS CORP.

Junction Block - I/P Bottom View 

Fig. 39: Junction Block - I/P Bottom View 
Courtesy of GENERAL MOTORS CORP. 

Junction Block - I/P C1 Wire Entry 

Connector Part Information

z

15401495  

z

48-Way M Metri-Pack 280 Series (BK)  

Pin

Wire Color

Circuit No.

Function

2A

D-GN

117

Right Front Speaker Output (-)

D-GN

117

Right Front Speaker Output (-)

2B

L-GN

200

Right Front Speaker Output (+)

L-GN

200

Right Front Speaker Output (+)

2C-2E

-

-

Not Used

2F

BK

1050

Ground

3A-3F

-

-

Not Used

4A

BK

1050

Ground

4B

GY/BK

2337

Lower Right Air Temperature Sensor Signal

4C

BN

718

Low Reference

4D

RD

542

Battery Positive Voltage

4E

PU

1838

Recirculation Door Position Signal

 

2004 Hummer H2 

2004 ACCESSORIES & EQUIPMENT Wiring Systems (Component List) - Hummer H2