Hummer H2. Manual - part 1216

C115 Terminal Identification Engine Harness to Knock Sensor Jumper Harness 

(BLU)  

(BLU)  

Pin

Wire 

Color

Circuit 

No.

Function

Pin

Wire 

Color

Circuit 

No.

Function

A-

B

-

-

Not Used

A-

B

-

-

Not Used

C

GY

474

5-Volt Reference

C

GY

474

5-Volt Reference

D

D-GN

890

Fuel Tank Pressure Sensor 
Signal

D

D-GN

890

Fuel Tank Pressure Sensor 
Signal

E

-

-

Not Used

E

-

-

Not Used

F

WH

1310

EVAP Canister Vent 
Solenoid Control

F

WH

1310

EVAP Canister Vent 
Solenoid Control

G

-

-

Not Used

G

-

-

Not Used

H

PK

1339

Ignition 1 Voltage

H

PK

1339

Ignition 1 Voltage

J

BK

470

Low Reference

J

BK

470

Low Reference

K

PU

1589

Fuel Level Sensor Signal

K

PU/WH

1589

Fuel Level Sensor Signal

L-

M

-

-

Not Used

L-

M

-

-

Not Used

Connector Part 

Information

z

12052641  

z

2-Way F Metri-Pack 150 
Series (BK)  

Connector Part 

Information

z

12052647  

z

2-Way M Metri-Pack 150 
Series (BK)  

Pin Wire Color Circuit No.

Function

Pin Wire Color Circuit No.

Function

A

D-BU

496

Knock Sensor 1 
Signal

A

D-BU

496

Knock Sensor 1 
Signal

B

L-BU

1876

Knock Sensor 2 
Signal

B

L-BU

1876

Knock Sensor 2 
Signal

 

2004 Hummer H2 

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

  

C148 Terminal Identification Engine Harness to Odd Ignition Coil Harness

C158 Terminal Identification Engine Harness to Even Ignition Coil Harness 

Connector Part 

Information

z

12047938  

z

8-Way F Metri-Pack 150 
Series Sealed (LT GY)  

Connector Part 

Information

z

15326169  

z

8-Way M Metri-Pack 150 
Series Sealed (LT GY)  

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BK

550

Ground

A

BK

550

Ground

B

RD

2127

IC 7 Control

B

RD

2127

IC 7 Control

C

D-GN

2125

IC 5 Control

C

D-GN

2125

IC 5 Control

D

-

-

Not Used

D

-

-

Not Used

E

BN

2129

Low Reference

E

BN

2129

Low Reference

F

L-BU

2123

IC 3 Control

F

L-BU

2123

IC 3 Control

G

PU

2121

IC 1 Control

G

PU

2121

IC 1 Control

H

PK

1039

Ignition 1 Voltage

H

PK

1039

Ignition 1 Voltage

 

2004 Hummer H2 

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

  

C175 Terminal Identification Engine Harness to Transmission Harness 

Connector Part 

Information

z

12047938  

z

8-Way F Metri-Pack 150 
Series Sealed (LT GY)  

Connector Part 

Information

z

15326169  

z

8-Way M Metri-Pack 150 
Series Sealed (LT GY)  

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BK

550

Ground

A

BK

550

Ground

B

RD/WH

2122

IC 2 Control

B

RD

2122

IC 2 Control

C

D-GN/WH

2124

IC 4 Control

C

D-GN

2124

IC 4 Control

D

-

-

Not Used

D

-

-

Not Used

E

BN/WH

2130

Low Reference

E

BN

2130

Low Reference

F

L-BU/WH

2126

IC 6 Control

F

L-BU

2126

IC 6 Control

G

PU/WH

2128

IC 8 Control

G

PU

2128

IC 8 Control

H

PK

1239

Ignition 1 Voltage

H

PK

1239

Ignition 1 Voltage

 

2004 Hummer H2 

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

  

Connector 

Part 

Information

z

12160493  

z

20-Way F Micro-Pack 100 W 
(GY)  

Connector 

Part 

Information

z

12160782  

z

20-Way M Micro-Pack 100 W 
(GY)  

Pin

Wire 

Color

Circuit 

No.

Function

Pin

Wire 

Color

Circuit 

No.

Function

A

L-GN

1222

1-2 Shift Solenoid

A

L-GN

1222

1-2 Shift Solenoid Valve 
Control

B

YE/BK

1223

2-3 Shift Solenoid Valve 
Control

B

YE

1223

2-3 Shift Solenoid Valve 
Control

C

RD/BK

1228

Pressure Control (PC) 
Solenoid Valve High Control

C

PU

1228

Pressure Control (PC) 
Solenoid Valve High Control

D

L-

BU/WH

1229

PC Solenoid Valve Low 
Control

D

L-BU

1229

PC Solenoid Valve Low 
Control

E

PK

1020

Ignition 0 Voltage

E

RD

1020

Ignition 0 Voltage

F-K

-

-

Not Used

F-K

-

-

Not Used

L

YE/BK

1227

TFT Sensor Signal

L

BN

1227

TFT Sensor Signal

M

BK

407

Low Reference

M

GY

407

Low Reference

N

PK

1224

Transmission Fluid Pressure 
Switch Signal A

N

PK

1224

Transmission Fluid Pressure 
Switch Signal A

P

RD

1226

Transmission Fluid Pressure 
Switch Signal C

P

OG

1226

Transmission Fluid Pressure 
Switch Signal C

R

D-BU

1225

Transmission Fluid Pressure 
Switch Signal B

R

D-BU

1225

Transmission Fluid Pressure 
Switch Signal B

S

WH

687

3-2 Shift Solenoid Valve 
Control

S

WH

687

3-2 Shift Solenoid Valve 
Control

T

TN/BK

422

TCC Solenoid Valve Control

T

BK

422

TCC Solenoid Valve Control

U

BN

418

TCC PWM Solenoid Valve 
Control

U

TN

418

TCC PWM Solenoid Valve 
Control

 

2004 Hummer H2 

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