1

BLK/WHT

451

Ground

2

LT GRN

1867

12 Volt Reference

3

PNK/BLK

1746

Fuel Injector 3 Control

4

LT GRN/BLK

1745

Fuel Injector 2 Control

5-10

--

--

Not Used

11

LT BLU

1876

Knock Sensor 2 Signal

12

DK BLU/

WHT

1869

CKP Sensor Signal

13

ORN/BLK

463

Requested Torque Signal

14

ORN/BLK

1061

UART Serial Data

15

DK BLU/

WHT

774

UART Serial Data

16

--

--

Not Used

17

DK BLU

1225

Transmission Fluid Pressure Switch Signal B

18

RED

1226

Transmission Fluid Pressure Switch Signal C

19

PNK

439

Ignition 1 Voltage

20

ORN

440

Battery Positive Voltage

21

YEL/BLK

1868

Low Reference

22

LT GRN

488

PTO Enable Switch

23

BLK

470

Low Reference

24

--

--

Not Used

25

TAN

413

HO2S Bank 2 Sensor 2 Low Reference

26

TAN

413

HO2S Bank 2 Sensor 1 Low Reference

27

--

--

Not Used

28

TAN

413

HO2S Bank 1 Sensor 2 Low Reference

29

TAN

413

HO2S Bank 1 Sensor 1 Low Reference

30

LT GRN

1478

Coolant Level Switch Signal

31

--

--

Not Used

32

BLK/WHT

771

Transmission Range Switch Signal A

33

PPL

420

TCC Brake Switch/Cruise Control Release Signal

34

WHT

776

Transmission Range Switch Signal P (Except Allison Transmission)

34

ORN/BLK

1786

Park/Neutral Signal (Allison Transmission Only)

35

GRY

48

CPP Switch Signal

36

BLK

1744

Fuel Injector 1 Control

37

YEL/BLK

846

Fuel Injector 6 Control

38

PNK/WHT

1101

Damping Lift/Dive Signal

39

--

--

Not Used

40

BLK/WHT

451

Ground

41

PPL

719

Low Reference

42

--

--

Not Used

43

RED/BLK

877

Fuel Injector 7 Control

44

LT BLU/BLK

844

Fuel Injector 4 Control

45

--

--

Not Used

46

GRY

474

5 Volt Reference

47

GRY

596

5 Volt Reference

48

GRY

597

5 Volt Reference

49-50

--

--

Not Used

51

DK BLU

496

Knock Sensor 1 Signal

52

YEL

2522

PTO Status

53

BLK

407

Low Reference

54

ORN/BLK

469

Low Reference

55

BRN

1456

EGR Valve Position Signal

56

--

--

Not Used

57

ORN

440

Battery Positive Voltage

58

DK GRN

1049

PCM Class 2 Serial Data

59

YEL

710

Class 2 Serial Data

60

ORN/BLK

510

Low Reference

61

PNK/BLK

632

Low Reference

62

--

--

Not Used

63

TAN

413

Low Reference

64

--

--

Not Used

65

PPL

1670

HO2S Bank 2 Sensor 2 High Signal

66

PPL

1666

HO2S Bank 2 Sensor 1 High Signal

67

--

--

Not Used

68

PPL/WHT

1668

HO2S Bank 1 Sensor 2 High Signal

69

PPL/WHT

1665

HO2S Bank 1 Sensor 1 High Signal

70

BRN

1174

Oil Level Switch Signal

71

LT BLU

494

PTO Engine Kill

72

YEL

772

Transmission Range Switch Signal B

73

BRN/WHT

633

CMP Sensor Signal

74

YEL

410

ECT Sensor Signal

75

PNK

1020

Off/Run/Crank Voltage

76

BLK/WHT

845

Fuel Injector 5 Control

77

DK BLU/

WHT

878

Fuel Injector 8 Control

78

PPL

2562

PTO Engage

79

WHT

687

3-2 Shift Solenoid Valve Control

80

GRY

720

Low Reference

1

BLK/WHT

451

Ground

2

WHT

2467

Unmanaged Torque Signal

2

BRN

418

TCC PWM Solenoid Valve Control

3

TAN

1465

Fuel Pump Relay Control - Secondary

4

--

--

Not Used

5

TAN/BLK

464

Delivered Torque Signal

6

RED/BLK

1228

PC Solenoid Valve High Control (Sol. A)

7

RED

1676

EGR Valve Supply Voltage

8

LT BLU/WHT

1229

PC Solenoid Valve Low Control (Sol. A)

9

DK GRN/

WHT

465

Fuel Pump Relay Control - Primary

10

WHT

121

Engine Speed Signal

11

DK BLU

604

A/C High Pressure Recirculation Switch Signal

12-14

DK GRN

1163

APP Sensor 3 Signal

15

BRN

25

Charge Indicator Control

16

GRY/BLK

1694

4WD Low Signal

17

DK GRN/

WHT

2523

A/C Request Signal

18

--

--

Not Used

19

BLK/WHT

1695

Axle Switch Signal

20

LT GRN/BLK

822

VSS Low Signal

21

PPL/WHT

821

VSS High Signal (Except Allison Transmission

21

YEL

400

Signal High - Front

22

RED/BLK

1230

AT ISS High Signal

23

DK BLU/

WHT

1231

AT ISS Low Signal

24

--

--

Not Used

25

TAN

472

IAT Sensor Signal

26

PPL

2121

IC 1 Control

27

RED

2127

IC 7 Control

28

LT BLU/WHT

2126

IC 6 Control

29

DK GRN/

WHT

2124

IC 4 Control

30

--

--

Not Used

31

YEL

492

MAF Sensor Signal

32

LT GRN

432

MAP Sensor Signal

33

DK GRN

1614

Recirculation Door Control

34

DK GRN/

WHT

428

EVAP Canister Purge Solenoid Control

35-38

--

--

Not Used

39

RED

631

12 Volt Reference

40

BLK/WHT

451

Ground

41

WHT

257

EGR Solenoid Control

42

TAN/BLK

422

TCC Solenoid Valve Control

43

DK GRN/

WHT

459

A/C Compressor Clutch Relay Control

44

--

--

Not Used

45

WHT

1310

EVAP Canister Vent Solenoid Control

46

BRN/WHT

419

MIL Control

47

YEL/BLK

1223

2-3 Shift Solenoid (Sol. B) Valve Control

48

LT GRN

1222

1-2 Shift Solenoid (Sol. A) Valve Control

49

YEL/BLK

1827

Vehicle Speed Signal

50

DK GRN/

WHT

817

Vehicle Speed Signal

51

YEL/BLK

1227

TFT Sensor Signal

52

GRY

23

Generator Field Duty Cycle Signal

53

DK BLU

2687

Transmission MIL Request Signal

54

PPL

1589

Fuel Level Sensor Signal - Primary

55

DK GRN

603

A/C Low Pressure Switch Signal

56

--

--

Not Used

57

BLK

552

Low Reference

58-59

--

--

Not Used

60

BRN

2129

Low Reference

61

BRN/WHT

2130

Low Reference

62

GRY

773

Transmission Range Switch Signal C

63

PNK

1224

Transmission Fluid Pressure Switch Signal A

64

DK GRN

890

Fuel Tank Pressure Sensor Signal

65

--

--

Not Used

66

PPL/WHT

2128

IC 8 Control

67

RED/WHT

2122

IC 2 Control

68

DK GRN

2125

IC 5 Control

69

LT BLU

2123

IC 3 Control

70-71

--

--

Not Used

72

BLK/WHT

3122

HO2S Bank 1 Sensor 2 Heater Low Control

73

DK BLU

1936

Fuel Level Sensor Signal - Secondary

74

LT GRN/WHT

3213

HO2S Bank 1 Sesnsor 1 and Bank 2 Sensor 1 Heater High Control

75

RED/WHT

3222

HO2S Bank 2 Sensor 2 Heater High Control

76-79

--

--

Not Used

80

LT GRN

3212

HO2S Bank 2 Sensor 1 and Bank 1 Sensor 1 Heater Low Control