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K20 Engine Control Module (LC5, LCP, or LMT)


2268740

Connector Part Information

  • Harness Type: Engine
  • OEM Connector: 901925-01
  • Service Connector: Pending
  • Description: 90-Way F

Terminal Part Information

  • Terminated Lead: 13578825
  • Release Tool: J-38125-560
  • Diagnostic Test Probe: J-35616-2A (GY)

K20 Engine Control Module (LC5, LCP, or LMT)

Pin

Wire

Circuit

Function

1

0.5 WH/L-GN

534

High Idle Switch Control

2

0.5 D-GN/BK

444

Idle Air Control Coil Low Control

3

0.5 BK/WH

251

Shield

4

--

--

Not Used

5

0.5 GY/L-GN

697

Exhaust Gas Recirculation (EGR) Solenoid Control

6

0.5 L-GN/GY

465

Fuel Pump Primary Relay Control

7

0.5 BN/WH

5069

Engine Main Relay Coil Control

8

0.5 D-BU

135

Coolant Temperature Sensor Signal

9

0.5 BN/YE

473

High Speed Cooling Fan Relay Control

10

0.5 L-GN/GY

335

Low Speed Cooling Fan Relay Control

11

0.5 BK/WH

51

Signal Ground

12

0.5 WH/GY

1876

Knock Sensor Signal

13

0.5 YE

581

Low Reference

14

0.5 BN/VT

1666

Heated Oxygen Sensor (HO2S) -2 High Signal

15

0.5 YE/BN

1664

Heated Oxygen Sensor (HO2S) -1 Low Reference

16

0.5 YE/BN

413

Heated Oxygen Sensor (HO2S) -2 Low Reference

17

0.5 BK/L-BU

808

Low Reference

18

0.5 D-GN

36

Engine Coolant Temperature Sensor Signal

19

0.5 BK/BN

2761

Low Reference

20

--

--

Not Used

21

0.5 GY/RD

416

5-Volt Reference

22

0.5 YE/L-BU

630

Camshaft Position Signal

23

--

--

Not Used

24

1 BK

50

Ground

25

0.5 BK/WH

151

Ground

26

--

--

Not Used

27

0.5 BK

892

Fuel Octane select Switch Supply

28

1 BK

50

Ground

29

0.5 PU/BK

339

Ignition 1 Voltage

30

0.5 RD/BN

440

Battery Positive Voltage

31

0.5 WH

423

Ignition Coil Timing Control (A)

32

0.5 YE/VT

406

Ignition Coil Timing Control (B)

33

0.5 BK

151

Ground

34

--

--

Not Used

35

0.5 GY/WH

3113

Heated Oxygen Sensor (HO2S) 2 - Heater Low Control

36

0.5 YE/L-BU

1578

Fuel Temperature Signal

37-38

--

--

Not Used

39

0.5 BN/WH

419

MIL Control

40

0.5 L-GN/GY

30

Fuel Level Sensor Signal

41

0.5 WH/GY

459

A/C Compressor Clutch Relay Control

42

0.5 PU/GY

496

Knock Sensor Signal

43

0.5 D-BU

6814

Engine Coolant Thermostat Control

44

0.5 L-GN

1665

Heated Oxygen Sensor (HO2S) 1 -High Signal

45

0.5 BN/WH

5763

Exhaust Gas Recirculation (EGR) Sensor Signal

46

0.5 D-BU/L-GN

1936

Fuel Level Sensor Signal

47

0.5 YE/GY

6059

Fuel Tank Pressure Sensor Signal

48

--

--

Not Used

49

0.5 WH/L-BU

732

A/C Refrigerant High Temperature Sensor Signal

50

0.5 GY/RD

2704

5-Volt Reference

51

--

--

Not Used

52

0.5 YE

6303

A/C Pressure Switch Signal

53

--

--

Not Used

54

0.5 L-BU/GY

1869

CKP Sensor Signal

55

0.5 L-BU/WH

1937

Low Reference

56

0.5 PU/BN

1319

Engine/Radio Serial Data K-Line

57

0.5 YE

710

Class 2 Serial Data

58

0.5 BK/L-BU

808

Low Reference

59

0.5 BN/YE

844

Fuel Injector 4 Control

60

0.5 YE/WH

1745

Fuel Injector 2 Control

61

0.5 L-BU/WH

1747

Idle Air Control Coil A High Control

62

0.5 L-BU/BK

1748

Idle Air Control Coil A Low Control

63

0.5 YE

1127

Trip Computer/Nav Class 2 Serial Data

64

0.5 GY/WH

3122

Heated Oxygen Sensor (HO2S) -2 Heater Low Control

65

0.5 L-GN/GY

428

EVAP Canister Purge Solenoid Control

66

0.5 L-GN/RD

1729

12 Volt Reference

67

1 BK

50

Ground

68

0.5 WH

121

Engine Speed Signal

69

--

--

Not Used

70

0.5 D-GN/WH

492

MAF Sensor Signal

71-73

--

--

Not Used

74

0.5 L-BU/BN

417

Throttle Position Sensor Signal

75

0.5 BK/L-GN

469

Low Reference

76

0.5 D-BU

410

ECT Sensor Signal

77

0.5 YE

581

Throttle Body Motor Control - 1 (LCP)

0.5 BK/L-GN

6061

Low Reference (-LCP)

78

0.5 GY/D-BU

6118

Intake Air Temperature sensor Signal

79

0.5 L-BU/RD

2702

5-Volt Reference

80

0.5 YE

1909

Road Sensor Signal (JM4)

81

--

--

Not Used

82

0.5 BK/BN

2752

Low Reference

83

0.5 WH/L-BU

495

Power Steering Pressure Sensor Signal

84

--

--

Not Used

85

0.5 BK/YE

1868

Low Reference

86

0.5 YE

581

Low Reference

87

--

--

Not Used

88

0.5 BN/YE

1807

Class 2 Serial Data (Primary)

89

0.5 BN/PU

1744

Fuel Injector 1 Control

90

0.5 BN/PU

1746

Fuel Injector 3 Control

   


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