1

BLK/WHT

1551

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

5-6

--

--

Not Used

7

GRY

2705

5 Volt Reference

8

GRY

2701

5 Volt Reference

9-10

--

--

Not Used

11

LT BLU

1876

Knock Sensor 2 Signal

12

YEL

573

CKP Sensor 1 Signal

13-16

--

--

Not Used

17

DK BLU

1225

Transmission Fluid Pressure Switch Signal B

18

ORN

1226

Transmission Fluid Pressure Switch Signal C

19

PNK

439

Ignition 1 Voltage

20

RED/WHT

440

Battery Positive Voltage

21

PPL

574

Low Reference

22

--

--

Not Used

23

TAN

2759

Low Reference

24

BLK/WHT

1551

Ground

25

TAN

1671

HO2S Low Signal - Bank 2 Sensor 2

26

TAN

1667

HO2S Low Signal - Bank 2 Sensor 1

27

BLK/WHT

1551

Ground

28

TAN/WHT

1669

HO2S Low Signal - Bank 1 Sensor 2

29

TAN

1664

HO2S Low Signal - Bank 1 Sensor 1

30-31

--

--

Not Used

32

TAN/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

35

--

--

Not Used

36

TAN

1744

Fuel Injector 1 Control

37

YEL/BLK

846

Fuel Injector 6 Control

38

--

--

Not Used

39

YEL/BLK

625

Starter Enable Relay Control

40

BLK/WHT

1551

Ground

41

PPL

719

Low Reference (6.0L)

42

--

--

Not Used

43

ORN/BLK

877

Fuel Injector 7 Control

44

LT BLU/BLK

844

Fuel Injector 4 Control

45

--

--

Not Used

46

GRY

2709

5 Volt Reference

47

GRY

596

5 Volt Reference (6.0L)

48

GRY

597

5 Volt Reference

49-50

--

--

Not Used

51

DK BLU

496

Knock Sensor 1 Signal

52

--

--

Not Used

53

TAN

2762

Low Reference

54

ORN/BLK

469

Low Reference

55

BRN

1456

EGR Valve Position Signal (6.0L)

56

--

--

Not Used

57

RED/WHT

440

Battery Positive Voltage

58

DK GRN

1049

Class 2 Serial Data

59

YEL

710

Class 2 Serial Data

60

TAN

2752

Low Reference

61

PNK/BLK

632

Low Reference

62

--

--

Not Used

63

BLK

2755

Low Reference

64

BLK/WHT

1551

Ground

65

PPL

1670

HO2S High Signal - Bank 2 Sensor 2

66

PPL

1666

HO2S High Signal - Bank 2 Sensor 1

67

BLK/WHT

1551

Ground

68

PPL/WHT

1668

HO2S High Signal - Bank 1 Sensor 2

69

PPL/WHT

1665

HO2S High Signal - Bank 1 Sensor 1

70

BRN

1174

Oil Level Switch Signal

71

--

--

Not Used

72

YEL

772

Transmission Range Switch Signal B

73

BRN/WHT

633

CMP Sensor Signal

74

YEL

410

ECT Sensor Signal

75

PNK

1020

Ignition 0 Voltage

76

TAN/WHT

845

Fuel Injector 5 Control

77

DK BLU/WHT

878

Fuel Injector 8 Control

78

--

--

Not Used

79

WHT

687

3-2 Shift Solenoid Valve Control (5.3L)

80

TAN

2761

Low Reference

1

BLK/WHT

1551

Ground

2

BRN

418

TCC PWM Solenoid Valve Control

3-5

--

--

Not Used

6

ORN/BLK

1228

PC Solenoid Valve High Control

7

ORN

1676

EGR Solenoid High Control (6.0L)

8

LT BLU/WHT

1229

PC Solenoid Valve Low Control

9

DK GRN/WHT

465

Fuel Pump Relay Control - Primary

10-12

--

--

Not Used

13

LT BLU/BLK

396

Cruise Control Engaged Signal

14

--

--

Not Used

15

ORN

225

Generator Turn On Signal

16

--

--

Not Used

17

DK GRN/WHT

2523

A/C Request Signal (C60)

18-19

--

--

Not Used

20

PPL

401

Signal Low - Front

21

YEL

400

Signal High - Front

22

ORN/BLK

1230

AT ISS High Signal (4L80-E)

23

DK BLU/WHT

1231

AT ISS Low Signal (4L80-E)

24

DK BLU

411

TP Sensor Signal

25

TAN

472

IAT Sensor Signal

26

PPL

2121

IC 1 Control

27

ORN

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

--

--

Not Used

34

DK GRN/WHT

428

EVAP Canister Purge Solenoid Control

35-36

--

--

Not Used

37

DK GRN

83

Cruise Control Inhibit Signal

38

--

--

Not Used

39

ORN

631

12 Volt Reference

40

BLK/WHT

1551

Ground

41

WHT

257

EGR Solenoid Control (6.0L)

42

TAN/BLK

422

TCC Solenoid Valve Control (5.3L)

43

DK GRN/WHT

459

A/C Compressor Clutch Relay Control (C60)

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 Valve Control

48

LT GRN

1222

1-2 Shift Solenoid 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

PPL

5035

HO2S Heater Low Control - Bank 1 Sensor 2

53

YEL

5036

HO2S Heater Low Control - Bank 2 Sensor 2

54

PPL

1589

Fuel Level Sensor Signal

55

DK GRN

603

A/C Low Pressure Switch Signal (C60)

56

--

--

Not Used

57

TAN

470

Low Reference

58

TAN/WHT

331

Oil Pressure Sensor Signal

59

PPL

806

Crank Voltage

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

ORN/WHT

2122

IC 2 Control

68

DK GRN

2125

IC 5 Control

69

LT BLU

2123

IC 3 Control

70-71

--

--

Not Used

72

LT BLU

5038

HO2S Heater Low Control - Bank 1 Sensor 1

73

--

--

Not Used

74

PPL/WHT

5037

HO2S Heater Low Control - Bank 2 Sensor 1

75

GRY

23

Generator Field Duty Cycle Signal

76

LT GRN/WHT

1749

IAC Coil B High Control

77

LT GRN/BLK

444

IAC Coil B Low Control

78

LT BLU/BLK

1748

IAC Coil A Low Control

79

LT BLU/WHT

1747

IAC Coil A High Control

80

--

--

Not Used