GM Service Manual Online
For 1990-2009 cars only
Connector 1: Accelerator Pedal Position (APP) Sensor
Connector 2: Camshaft Position (CMP) Sensor
Connector 3: Crankshaft Position (CKP) Sensor
Connector 4: Diesel Particulate Filter (DPF) Exhaust Temperature Sensor 1
Connector 5: Diesel Particulate Filter (DPF) Exhaust Temperature Sensor 2
Connector 6: Diesel Particulate Filter (DPF) Pressure Sensor
Connector 7: Engine Coolant Temperature (ECT) Sensor
Connector 8: Exhaust Gas Recirculation (EGR) Temperature Sensor
Connector 9: Exhaust Gas Recirculation (EGR) Valve
Connector 10: Exhaust Temperature Sensor
Connector 11: Fuel Rail Pressure (FRP) Sensor
Connector 12: Fuel Temperature Sensor
Connector 13: Glow Plug Control Module (GPCM) C1
Connector 14: Glow Plug Control Module (GPCM) C2
Connector 15: Glow Plug Relay C1
Connector 16: Glow Plug Relay C2
Connector 17: High Idle Switch (UF3)
Connector 18: Manifold Absolute Pressure (MAP) Sensor
Connector 19: Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
Connector 20: Suction Control Valve (SCV)
Connector 21: Turbocharger Vane Position (TVP) Control Solenoid Valve
Connector 22: Turbocharger Vane Position (TVP) Sensor

Accelerator Pedal Position (APP) Sensor


Object Number: 632344  Size: CH

Connector Part Information

  • OEM: 15326842
  • Service: 15326843
  • Description: 10-Way F 150 GT Series, Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Accelerator Pedal Position (APP) Sensor

Pin

Wire Color

Circuit No.

Function

A

D-GN

CF18

APP Sensor 3 Signal

B

YE/BK

CF17

5-Volt Reference

C

--

--

Not Used

D

WH/BK

CF11

5-Volt Reference

E

D-BU

CF12

APP Sensor 1 Signal

F

RD

CF19

Low Reference

G

PU

CF16

Low Reference

H

L-BU

CF15

APP Sensor 2 Signal

J

BK/WH

CF14

5-Volt Reference

K

BN

CF13

Low Reference

Camshaft Position (CMP) Sensor


Object Number: 1861470  Size: CH

Connector Part Information

  • OEM: 6189-0058
  • Description: 3-Way F 090 Series, Sealed, Sumitomo (BK)

Camshaft Position (CMP) Sensor

Pin

Wire Color

Circuit No.

Function

A

RD

CF161

5-Volt Reference

B

BK

CF163

Low Reference

C

WH

CF162

CMP Sensor Signal

Crankshaft Position (CKP) Sensor


Object Number: 1861470  Size: CH

Connector Part Information

  • OEM: 6189-0058
  • Description: 3-Way F 090 Series, Sealed, Sumitomo (BK)

Crankshaft Position (CKP) Sensor

Pin

Wire Color

Circuit No.

Function

A

RD

CF154

5-Volt Reference

B

BK

CF156

Low Reference

C

WH

CF155

CMP Sensor Signal

Diesel Particulate Filter (DPF) Exhaust Temperature Sensor 1


Object Number: 1957628  Size: CH

Connector Part Information

  • OEM: 7382-7023-10
  • Description: 2-Way F Sealed, Yazaki (L-GY)

Diesel Particulate Filter (DPF) Exhaust Temperature Sensor 1

Pin

Wire Color

Circuit No.

Function

1

D-GN/WH

CF127

Exhaust Temperature Sensor Signal

2

BK/RD

CF126

Low Reference

Diesel Particulate Filter (DPF) Exhaust Temperature Sensor 2


Object Number: 1957629  Size: CH

Connector Part Information

  • OEM: 7382-7023-10
  • Description: 2-Way F Sealed, Yazaki (D-GY)

Diesel Particulate Filter (DPF) Exhaust Temperature Sensor 2

Pin

Wire Color

Circuit No.

Function

1

D-GN/WH

CF129

Exhaust Temperature Sensor Signal

2

BK/RD

CF128

Low Reference

Diesel Particulate Filter (DPF) Pressure Sensor


Object Number: 826262  Size: CH

Connector Part Information

  • OEM: 6189-0099
  • Description: 3-Way F 090 Series, Sealed, Sumitomo (BK)

Diesel Particulate Filter (DPF) Pressure Sensor

Pin

Wire Color

Circuit No.

Function

1

D-BU

CF134

Low Reference

2

D-BU/RD

CF133

DPF Press Sensor Signal

3

D-BU/WH

CF132

5-Volt Reference 1

Engine Coolant Temperature (ECT) Sensor


Object Number: 1861481  Size: CH

Connector Part Information

  • OEM: 7323-8529-60
  • Description: 2-Way F, J Series Sealed, Yazaki (D-GN)

Engine Coolant Temperature (ECT) Sensor

Pin

Wire Color

Circuit No.

Function

1

BK

CF88

Low Reference

2

D-BU/WH

CF87

Coolant Temperature Signal

Exhaust Gas Recirculation (EGR) Temperature Sensor


Object Number: 1578317  Size: CH

Connector Part Information

  • OEM: 7283-7020
  • Description: 2-Way F, 2.3 Series Sealed, Yazaki (D-GY)

Exhaust Gas Recirculation (EGR) Temperature Sensor

Pin

Wire Color

Circuit No.

Function

A

RD

CF91

EGR Temperature Sensor Signal

B

BK

CF92

Low Reference

Exhaust Gas Recirculation (EGR) Valve


Object Number: 655815  Size: CH

Connector Part Information

  • OEM: 7383-7283-30
  • Description: 8-Way F Yazaki (BK)

Exhaust Gas Recirculation (EGR) Valve

Pin

Wire Color

Circuit No.

Function

A

D-BU/RD

DF36

U Motor Position

B

WH/RD

DF34

V Motor Position

C

--

--

Not Available

D

YE/RD

DF32

W Motor Position

E

WH

DF37

5-Volt Reference

F

BK/WH

DF35

U Motor Signal

G

D-GN

DF33

V Motor Signal

H

--

--

Not Available

J

RD/YE

DF31

W Motor Signal

K

BK

DF30

Low Reference

Exhaust Temperature Sensor


Object Number: 1578317  Size: CH

Connector Part Information

  • OEM: 7283-7020-10
  • Description: 2-Way F, 2.3 Series Sealed, Yazaki (D-GY)

Exhaust Temperature Sensor

Pin

Wire Color

Circuit No.

Function

A

RD

CF196

EGR Temperature Sensor Signal

B

BK

CF197

Low Reference

Fuel Rail Pressure (FRP) Sensor


Object Number: 1998240  Size: CH

Connector Part Information

  • OEM: 7323-1339-30
  • Description: 3-Way F Sealed, Yazaki (BK)

Fuel Rail Pressure (FRP) Sensor

Pin

Wire Color

Circuit No.

Function

A

BK

CF61

Low Reference

B

WH

CF67

FRP Sensor Signal

C

RD

CF59

5-Volt Reference

Fuel Temperature Sensor


Object Number: 1427850  Size: CH

Connector Part Information

  • OEM: 7383-8326-10
  • Description: 2-Way F Sealed, Yazaki (D-GY)

Fuel Temperature Sensor

Pin

Wire Color

Circuit No.

Function

A

BK

CF90

Low Reference

B

YE

CF89

Fuel Temperature Sensor Signal

Glow Plug Control Module (GPCM) C1


Object Number: 1998239  Size: CH

Connector Part Information

  • OEM: 7383-9505-30
  • Description: 1-Way F Sealed, Yazaki (BK)

Glow Plug Control Module (GPCM) C1

Pin

Wire Color

Circuit No.

Function

A

RD

HB25

Ignition 1 Voltage

Glow Plug Control Module (GPCM) C2


Object Number: 1998241  Size: CH

Connector Part Information

  • OEM: 09 4474 01
  • Description: 12-Way F Sealed, Kostal (BK)

Glow Plug Control Module (GPCM) C2

Pin

Wire Color

Circuit No.

Function

1-4

--

--

Not Used

5

RD

HB21

Ignition 1 Voltage

6

BN/RD

HB23

CAN Low

7-10

--

--

Not Used

11

BK

IC01

Ground

12

D-BU

HB22

CAN High

Glow Plug Relay C1


Object Number: 1454397  Size: CH

Connector Part Information

  • OEM: 7319-3023
  • Description: 2-Way F Yazaki (NA)

Glow Plug Relay C1

Pin

Wire Color

Circuit No.

Function

A

YE

HB04

Glow Plug Relay Control

B

RD/WH

HB03

ECM Voltage Supply

Glow Plug Relay C2


Object Number: 1427682  Size: CH

Connector Part Information

  • OEM: 7323-3022
  • Description: 2-Way F Yazaki (NA)

Glow Plug Relay C2

Pin

Wire Color

Circuit No.

Function

A

RD

HB01

Battery Positive Voltage

B

RD/BK

HB02

Glow Plug Supply Voltage - Bank 1

High Idle Switch (UF3)


Object Number: 237083  Size: CH

Connector Part Information

  • OEM: 7323-6060
  • Description: 6-Way F Yazaki (NA)

High Idle Switch (UF3)

Pin

Wire Color

Circuit No.

Function

1

BK

CU01

Ground

2

D-GN

CF24

High Idle Switch Signal

3

PK

CF25

Ignition 1 Voltage

4

RD

CF26

High Idle Indicator Control

5

BK/RD

CF27

Illumination Dimming Control

6

BK

CU02

Ground

Manifold Absolute Pressure (MAP) Sensor


Object Number: 684840  Size: CH

Connector Part Information

  • OEM: 12129946
  • Description: 3-Way F Metri-Pack 150 Series, Sealed (L-GY)

Manifold Absolute Pressure (MAP) Sensor

Pin

Wire Color

Circuit No.

Function

A

WH

CF51

MAP Sensor Signal

B

BK

CF52

Low Reference

C

RD

CF50

5-Volt Reference

Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor


Object Number: 1399241  Size: CH

Connector Part Information

  • OEM: 7383-8355-30
  • Description: 5-Way F Sealed, Yazaki (BK)

Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor

Pin

Wire Color

Circuit No.

Function

1

RD

DF15

Ignition 1 Voltage

2

BK

DF17

Low Reference

3

WH

DF16

MAF Sensor Signal

4

D-GN/WH

DF13

IAT Sensor Signal

5

BK

DF14

Low Reference

Suction Control Valve (SCV)


Object Number: 1427689  Size: CH

Connector Part Information

  • OEM: 7323-8827-80
  • Description: 2-Way F Yazaki (BN)

Suction Control Valve (SCV)

Pin

Wire Color

Circuit No.

Function

A

RD

CF40

SCV Low Signal

B

WH

CF38

SCV High Signal

Turbocharger Vane Position (TVP) Control Solenoid Valve


Object Number: 1427689  Size: CH

Connector Part Information

  • OEM: 7323-8827-80
  • Description: 2-Way F Sealed, Yazaki (BN)

Turbocharger Vane Position (TVP) Control Solenoid Valve

Pin

Wire Color

Circuit No.

Function

A

RD

DF29

Ignition 1 Voltage

B

BK

DF28

TVP Control Solenoid Valve Control

Turbocharger Vane Position (TVP) Sensor


Object Number: 1556303  Size: CH

Connector Part Information

  • OEM: 12191366
  • Description: 4-Way F Metri-Pack 150 Series, Sealed (L-GY)

Turbocharger Vane Position (TVP) Sensor

Pin

Wire Color

Circuit No.

Function

A

RD

CF147

5-Volt Reverence

B

BK

CF163

Low Reference

C

WH

CF148

TVP Sensor Signal

D

--

--

Not Used