Hummer H1 (2006+). Manual - part 399

12-272

Electrical System

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C101/ 3 WAY CAMSHAFT POSITION (CMP) SENSOR CONNECTOR

C102/ 3 WAY CRANKSHAFT POSITION (CKP) SENSOR CONNECTOR

PIN

CKT

COLOR

DESCRIPTION

1

253

BR/WH

CMP Sensor Signal

2

156

PK/BK

Low Reference

3

254

RD

5- Volt Reference

PIN

CKT

COLOR

DESCRIPTION

1

256

DB/WH

CKP Sensor Signal

2

258

YL/BK

Low Reference

3

257

LG

12- Volt Reference

1

3

1

3

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 Electrical System  12-273

C103/ 10 WAY ACCELERATOR PEDAL POSITION (APP) SENSOR CONNECTOR

C104/ 6 WAY EXHAUST GAS RECIRCULATION (EGR) VALVE CONNECTOR

PIN

CKT

COLOR

DESCRIPTION

A

724

DG

APP Sensor 3 Signal

B

723

YL

5- Volt Reference 

C

--

--

--

D

717

TN

5- Volt Reference

E

718

DB

APP Sensor 1 Signal

F

725

GY

Low Reference

G

722

PP

5- Volt Reference

H

721

LB

APP Sensor 2 Signal

J

720

TN

Low Reference

K

719

BR

Low Reference

PIN

CKT

COLOR

DESCRIPTION

A

106

GY

5- Volt Reference  

B

107

BK

Low Reference

C

105

BR/WH

EGR Valve Position Signal

D

108

OR/BK

EGR Motor High Control

E

--

--

--

F

109

LG/BK

EGR Motor Low Control

E

K

F

A

C

F

A

D

12-274

Electrical System

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C105/ 4 WAY TURBOCHARGER VANE POSITION SENSOR CONNECTOR

C107/ 2 WAY VNT SOLENOID VALVE

C108/ 3 WAY WATER IN FUEL (WIF) SENSOR CONNECTOR

PIN

CKT

COLOR

DESCRIPTION

A

367

GY

5- Volt Reference

B

369

BR

Low Reference

C

368

WH

Turbocharger Vane Position Sensor Signal

D

--

--

--

PIN

CKT

COLOR

DESCRIPTION

A

362

DB

Turbo Vane Control Solenoid Valve HI 

B

363

WH

Turbo Vane Control Solenoid Valve LOW

PIN

CKT

COLOR

DESCRIPTION

A

57

BK

Ground

B

291

RD

12 Volt Ignition

C

327

YL

Indicator Lamp Signal

A

D

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 Electrical System  12-275

C110/ 10 WAY OVER DRIVE DISABLE SWITCH CONNECTOR LOCATION: DRIVERS CONSOLE

C111/ 10 WAY TRAILER TOW SWITCH CONNECTOR LOCATION: DRIVERS CONSOLE

PIN

CKT

COLOR

DESCRIPTION

1

--

--

--

2B

59

BK

Ground

2B

59

BK

Ground

3

666

YL

Out Put Signal

4

--

--

--

5B

--

--

--

6

--

--

--

7

704

PK

12 Volt Ignition 

8

59

BK

Ground

8

59

BK

Ground

9

667

PP

Over Drive Disable Indicator

10

17

PP

Illumination

10

17

PP

Illumination

PIN CKT

COLOR

DESCRIPTION

1

--

--

--

2B

59

BK

Ground

3

664

LG

Tow/ Hall Out Put Signal

4

--

--

--

5B

--

--

--

6

--

--

--

7

704

PK

12 Volt Ignition

8

59

BK

Ground

8

59

BK

Ground

9

665

DG

Tow/ Hall Indicator

10

17

PP

Illumination