Accent Pinout 20101 [PDF]

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ACCENT(MC) >2010 > G 1.6 DOHC > Fuel System > Engine Control System > Engine Control Module (ECM) > Specifications

ECM Terminal And Input/Output signal ECM Harness Connector (A/T)

ECM Terminal Function (A/T) Connector [C01-1] Pin No.

Description

1

Power Ground

Chassis Ground

2

Power Ground

Chassis Ground

3

Power Ground

Chassis Ground

4

For Autotransaxle Control

5

For Autotransaxle Control

6

Battery voltage supply after main relay

7

Main Relay

-

8

Sensor ground

Manifold Absolute Pressure Sensor (MAPS)

9

Sensor ground

Heated Oxygen Sensor (Sensor 2)

10

Manifold Absolute Pressure Sensor signal input

Manifold Absolute Pressure Sensor (MAPS)

11

-

12

-

13

Heated Oxygen Sensor (Sensor 2) signal input

14

-

15

-

16

-

17

Heated Oxygen Sensor (Sensor 2)

Electric Load (Defrost) signal input

18

-

19

-

20

Vehicle speed signal input

21

ABS Control Module [With ABS] -

22

Electric Load (Head Lamp) signal input

23

A/C Switch "ON" signal input

A/C Switch

24

Power Ground

Chassis Ground

25

Power Ground

Chassis Ground

26

For Autotransaxle Control

27

For Autotransaxle Control

28 29

1 de 17

Connected to

Sensor ground

Fuel Tank Pressure Sensor (FTPS)

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30

Sensor ground

A/C Pressure Transducer (APT)

31

Sensor ground

Heated Oxygen Sensor (Sensor 1)

32

Intake Air Temperature Sensor signal input

Intake Air Temperature Sensor (IATS)

33

-

34

-

35

Heated Oxygen Sensor (Sensor 1) signal input

36

-

37

-

38

Sensor ground -

40

Camshaft Position Sensor signal input

42

-

43

-

44

Power Steering Switch signal input

45

Camshaft Position Sensor (CMPS)

Power Steering Switch

-

46

A/C thermal switch signal input

A/C Thermal Switch

47

Power (+5V)

Auto Cruise Unit

48

For Autotransaxle Control

49

-

50

For Autotransaxle Control

51

Sensor ground

52 53

Throttle Position Sensor (TPS) -

Fuel Level Sensor signal input

54

-

55

-

56

-

57

Fuel Level Sensor (FLS)

For Autotransaxle Control

58

-

59

-

60

For Autotransaxle Control

61

For Autotransaxle Control

62

For Autotransaxle Control

63

For Autotransaxle Control

64

Cruise "SET" Lamp control output

Cluster (Cruise "SET" Lamp)

65

Cruise Control signal output

Auto Cruise Unit

66

For Autotransaxle Control

67

For Autotransaxle Control

68

For Autotransaxle Control

69

2 de 17

Camshaft Position Sensor (CMPS)

39

41

Heated Oxygen Sensor (Sensor 1)

-

70

For Autotransaxle Control

71

For Autotransaxle Control

72

For Autotransaxle Control

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73

Sensor ground

Engine Coolant Temperature Sensor (ECTS)

74 75

Throttle Position Sensor signal input

76 77

Engine Coolant Temperature Sensor signal input

78

Engine Coolant Temperature Sensor (ECTS)

-

79

A/C Pressure Transducer signal input

80

For Autotransaxle Control

81

For Autotransaxle Control

82

For Autotransaxle Control

83

For Autotransaxle Control

84

For Autotransaxle Control

85

-

86

-

87

For Autotransaxle Control

88

For Autotransaxle Control

89

For Autotransaxle Control

90

For Autotransaxle Control

91

For Autotransaxle Control

92

For Autotransaxle Control

93 94

Throttle Position Sensor (TPS)

A/C Pressure Transducer (APT)

For Autotransaxle Control

Connector [C01-2] Pin No.

Description

1

Ignition Coil (Cylinder #2) control output

Ignition Coil (Cylinder #2)

2

Ignition Coil (Cylinder #4) control output

Ignition Coil (Cylinder #4)

3

Fuel Tank Pressure Sensor singnal input

Fuel Tank Pressure Sensor (FTPS)

4

-

5

-

6

Idle Speed Control Actuator [OPEN] control output

Idle Speed Control Actuator (ISCA)

7

"CHECK FUEL CAP" Lamp control output

Cluster ("CHECK FUEL CAP" Lamp)

8

Purge Control Solenoid Valve control output

Purge Control Solenoid Valve (PCSV)

9

Main Relay control output

Main Relay

10

3 de 17

Connected to

-

11

Battery voltage supply after ignition switch

Ignition Switch

12

CAN [HIGH]

Other control module, Data Link Connector (DLC)

13

-

14

-

15

Knock Sensor signal input

Knock Sensor (KS)

16

Ignition Coil (Cylinder #3) control output

Ignition Coil (Cylinder #3)

17

Ignition Coil (Cylinder #1) control output

Ignition Coil (Cylinder #1)

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18

-

19

-

20

-

21

Cooling Fan Relay [Low] control output

22

Idle Speed Control Actuator [CLOSE] control output Idle Speed Control Actuator (ISCA)

23

Cooling Fan Relay [High] control output

Cooling Fan Relay [High]

24

Fuel consumption signal output

Trip Computer

25

Engine speed signal output

Cluster (Tachometor)

26

-

27

CAN [LOW] -

29

Sensor ground

31

Knock Sensor (KS) -

32

Immobilizer lamp control output

Immobilizer Lamp

33

Heated Oxygen Sensor (Sensor 2) Heater control output

Heated Oxygen Sensor (Sensor 2)

34

Heated Oxygen Sensor (Sensor 1) Heater control output

Heated Oxygen Sensor (Sensor 1)

35

Fuel Pump Relay control output

Fuel Pump Relay

36

Injector (Cylinder #3) control output

Injector (Cylinder #3)

37

Canister Close Valve control output

Canister Close Valve (CCV)

38

A/C Compressor Relay control output

A/C Compressor Relay

39 40

Crankshaft Position Sensor [A] signal input

41

4 de 17

Other control module, Data Link Connector (DLC)

28

30

Cooling Fan Relay [Low]

Crankshaft Position Sensor (CKPS)

-

42

Sensor power (+5V)

Fuel Tank Pressure Sensor (FTPS)

43

Sensor power (+5V)

Manifold Absolute Pressure Sensor (MAPS)

44

Immobilizer communication line

Immobilizer Control Module

45

Wheel Speed Sensor [A] signal input

Wheel Speed Sensor (WSS) [Without ABS]

46

-

47

-

48

Injector (Cylinder #4) control output

Injector (Cylinder #4)

49

CVVT Oil Control Valve control output

CVVT Oil Control Valve (OCV)

50

Injector (Cylinder #1) control output

Injector (Cylinder #1)

51

Malfunction Indicator Lamp (MIL) control output

Cluster (Malfunction Indicator Lamp)

52

Injector (Cylinder #2) control output

Injector (Cylinder #2)

53

-

54

-

55

Crankshaft Position Sensor [B] signal input

Crankshaft Position Sensor (CKPS)

56

Battery Power

Battery

57

Sensor power (+5V)

A/C Pressure Transducer (APT)

58

Sensor power (+5V)

Throttle Position Sensor (TPS)

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59 60

Wheel Speed Sensor [B] signal input

Wheel Speed Sensor (WSS)[Without ABS]

ECM Terminal Input/Output Signal (A/T) Connector [C01-1] Pin No

Description

Condition

Type

Level

Test Result

1

Power Ground

Idle

DC

Max. 50mV

0V

2

Power Ground

Idle

DC

Max. 50mV

2.4mV

3

Power Ground

Idle

DC

Max. 50mV

1.8mV

4

For Autotransaxle Control

5

For Autotransaxle Control

6

Battery voltage supply after main relay

Max. 1.0V

0V

Battery Voltage

12.8V

7

IG OFF IG ON

DC

-

8

Sensor ground

Idle

DC

Max. 50mV

13.2mV

9

Sensor ground

Idle

DC

Max. 50mV

8.9mV

10

Manifold Absolute Pressure Sensor signal input

3.9 ~ 4.1V

4.05V

0.8 ~ 1.6V

1.55V

Rich: 0.6 ~ 1.0V

872mV

Lean: Max. 0.4V

155mV

Max. 0.5V

0V

Battery Voltage

13.19V

Hi: Min. 5.0V

12.4V

Lo: Max. 1.0V

17mV

11

-

12

-

13

Heated Oxygen Sensor (Sensor 2) signal input

14

-

15

-

16

-

17

Electric Load (Defrost) signal input

18

-

19

-

20

Vehicle speed signal input

IG ON Idle

Racing

S/W OFF S/W ON

Vehicle Runing

DC

Analog

DC

Pulse

432Hz at 30kph 21

S/W OFF

22

Electric Load (Head Lamp) signal input

23

A/C Switch "ON" signal input

24

Power Ground

Idle

25

Power Ground

Idle

26

For Autotransaxle Control

27

For Autotransaxle Control

28

5 de 17

-

S/W ON S/W OFF S/W ON

Battery Voltage

12.96V

Max. 0.5V

274mV

Max. 1.0V

10.6mV

Battery Voltage

11.78V

DC

Max. 50mV

2.1mV

DC

Max. 50mV

1.8mV

DC

DC

-

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29

Sensor ground

Idle

DC

Max. 50mV

9.2mV

30

Sensor ground

Idle

DC

Max. 50mV

8.7mV

31

Sensor ground

Idle

DC

Max. 50mV

7.2mV

32

Intake Air Temperature Sensor signal input

Idle

DC

0 ~ 5.0V

1.89V at 35°C

Racing

Analog

Rich: 0.6 ~ 1.0V

880mV

Lean: Max. 0.4V

208mV

Idle

DC

Max. 50mV

3.7mV

Idle

Pulse

Hi: Battery Voltage

13.86V

Lo: Max. 0.5V

450mV

Battery Voltage

11.81V

Max. 0.5V

351mV

Max.1.0V

0V

Battery Voltage

12.77V

33

-

34

-

35

Heated Oxygen Sensor (Sensor 1) signal input

36

-

37

-

38

Sensor ground

39

-

40

-

41

Camshaft Position Sensor signal input

42

-

43

-

44

Power Steering Switch signal input

45

A/C thermal switch signal input

47

Power (+5V)

48

For Autotransaxle Control

49

For Autotransaxle Control

51

Sensor ground

6 de 17

A/C S/W ON

DC

Idle

DC

Max. 50mV

6.8mV

IG ON

DC

0 ~ Battery Voltage

2.14V

Fuel Level Sensor signal input

54

-

55

-

56

-

57

A/C S/W OFF

-

50

53

S/W OFF

DC

-

46

52

S/W ON

For Autotransaxle Control

58

-

59

-

60

For Autotransaxle Control

61

For Autotransaxle Control

62

For Autotransaxle Control

63

For Autotransaxle Control

64

Cruise "SET" Lamp control output

65

Cruise Control signal input

66

For Autotransaxle Control

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67

For Autotransaxle Control

68

For Autotransaxle Control

69

-

70

For Autotransaxle Control

71

For Autotransaxle Control

72

For Autotransaxle Control

73

Sensor ground

Idle

74

-

75

Throttle Position Sensor signal input

76

-

77

Engine Coolant Temperature Sensor signal input

78

-

79

A/C Pressure Transducer signal input

80

For Autotransaxle Control

81

For Autotransaxle Control

82

For Autotransaxle Control

83

For Autotransaxle Control

84

For Autotransaxle Control

85

-

86

-

87

For Autotransaxle Control

88

For Autotransaxle Control

89

For Autotransaxle Control

90

For Autotransaxle Control

91

For Autotransaxle Control

92

For Autotransaxle Control

93 94

C.T W.O.T

DC

Analog

Max. 50mV

2.1mV

0.2 ~ 0.7V

0.31V

Min. 4.0V

4.21V

Idle

Analog

0.5 ~ 4.5V

0.85V at 95.1°C

A/C ON

Analog

Max. 4.8V

2.51V

For Autotransaxle Control

Connector [C01-2] Pin No.

1

Description

Ignition Coil (Cylinder #2) control output

Condition

Idle

Type

Pulse

Level

Test Result

1st Voltage: 300 ~ 400V

365V

ON Voltage: Max. 2.0V

1.69V 5.0Hz

2

Ignition Coil (Cylinder #4) control output

Idle

Pulse

1st Voltage: 300 ~ 400V

362V

ON Voltage: Max. 2.0V

1.69V 5.0Hz

3 4

7 de 17

Fuel Tank Pressure Sensor signal input

Idle

DC

0.4 ~ 4.6V

2.45V

-

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5

6

7

8

-

Idle Speed Control Actuator [OPEN] control output

"CHECK FUEL CAP" Lamp control output

Idle

Pulse

Hi: Battery Voltage

14.8V

Lo: Max. 1.0V

128mV 250Hz at duty 32.5%

Lamp OFF Lamp ON

Purge Control Solenoid Valve control ActiveInactive output

DC

Pulse

Battery Voltage Max. 1.0V Hi: Battery Voltage

14.2V

Lo: Max. 1.0V

215mV

Vpeak: Max. 70V

45.2V 13.68Hz

9

Main Relay control output

Relay OFF

DC

Relay ON 10

Battery Voltage

12.97V

Max. 1.0V

791mV

Max. 0.5V

2.8mV

Battery Voltage

12.18V

2.0 ~ 3.0V

2.36V

2.75 ~ 4.5V

3.44V

1st Voltage: 300 ~ 400V

358V

ON Voltage: Max. 2.0V

1.68V

-

11

Battery voltage supply after ignition switch

12

CAN [HIGH]

IG OFF IG ON RECESSIVE DOMINANT

13

-

14

-

15

Knock Sensor signal input

16

Ignition Coil (Cylinder #3) control output

Knocking Normal

Idle

DC

Pulse

Variable Frequency

Pulse

5.0Hz

17

Ignition Coil (Cylinder #1) control output

Idle

Pulse

1st Voltage: 300 ~ 400V

349V

ON Voltage: Max. 2.0V

1.68V 5.0Hz

18

-

19

-

20

-

21

22

23

24

8 de 17

Cooling Fan Relay [Low] control output

Idle Speed Control Actuator [CLOSE] control output

Cooling Fan Relay [High] control output

Fuel consumption signal output

Relay OFF

DC

Relay ON

Idle

Pulse

Battery Voltage

14.05V

Max. 1.0V

52.1mV

Hi: Battery Voltage

14.9V

Lo: Max. 1.0V

204mV 250Hz at duty 67.5%

Relay OFF

DC

Relay ON Idle

Pulse

Battery Voltage

14.12V

Max. 1.0V

198mV

Hi: Battery Voltage

13.9V

Lo: Max. 0.5V

16.1mV

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25

Engine speed signal output

26 27

DOMINANT

29

Sensor ground

Idle

Pulse

DC

Lamp OFF

Immobilizer lamp control output

33

Heated Oxygen Sensor (Sensor 2) Heater control output

Engine Run

Pulse

34

Heated Oxygen Sensor (Sensor 1) Heater control output

Engine Run

Pulse

35

Fuel Pump Relay control output

37

38 39 40 41

Injector (Cylinder #3) control output

Canister Close Valve (CCV) control output

A/C Compressor Relay control output

Crankshaft Position Sensor [A] signal input

20 ~ 26 Hz

21.9Hz

2.0 ~ 3.0V

2.36V

0.5 ~ 2.25V

1.44V

Max. 50mV

Lamp ON

Relay OFF Relay ON

Idle

Active Inactive Relay OFF

DC

DC

Pulse

Pulse

DC

Relay ON

Battery Voltage

11.98V

Max. 1.0V

27mV

Hi: Battery Voltage

14.1V

Lo: Max. 1.0V

304mV

Hi: Battery Voltage

14.1V

Lo: Max. 1.0V

326mV

Battery Voltage

12.3V

Max. 1.0V

30mV

Hi: Battery Voltage

14.2V

Lo: Max. 1.0V

330mV

Vpeak: Max. 80V

69.6V

Hi: Battery Voltage

12.5V

Lo: Max. 1.0V

121mV

Vpeak: Max. 70V

44.7V

Battery Voltage

14.32V

Max. 1.0V

114mV

Idle

Vp_p: Min. 1.0V

8.44V 718.4Hz

Sensor power (+5V)

43

Sensor power (+5V)

Immobilizer communication line

45

Wheel Speed Sensor [A] signal input

46

-

47

-

48

12.1mV

-

42

44

Lo: Max. 0.5V

-

32

36

9 de 17

RECESSIVE

CAN [LOW] -

31

Pulse

13.9V

-

28

30

Idle

Hi: Battery Voltage

Injector (Cylinder #4) control output

IG OFF IG ON IG OFF IG ON

DC

DC

Max. 0.5V 4.8 ~ 5.2V Max. 0.5V

3.6mV

4.8 ~ 5.2V

5.02V

Hi: Min. 8.5V

12.31V

Lo: Max. 3.5V

1.17V

When communicating after IG ON

Pulse

Vehicle Run

SINE Wave

Vp_p: Min. 0.2V

Idle

Pulse

Hi: Battery Voltage

14.2V

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49

50

51

52

CVVT Oil Control Valve control output

Idle

Idle

Lamp OFF Lamp ON

Injector (Cylinder #2) control output

53

-

54

-

55

Crankshaft Position Sensor [B] signal input

56

Battery Power

57

Sensor power (+5V)

58

Sensor power (+5V)

Idle

14.9V

Lo: Max. 1.0V

36.2mV

Pulse

DC

Pulse

Hi: Battery Voltage

14.2V

Lo: Max. 1.0V

330mV

Vpeak: Max. 80V

69.6V

Battery Voltage

13.03V

Max. 1.0V

716mV

Hi: Battery Voltage

13.6V

Lo: Max. 1.0V

340mV

Vpeak: Max. 80V

69.7V

8.44V

Always

DC

Battery Voltage

12.91V

Max. 0.5V

4.2mV

4.9 ~ 5.1V

5.04V

Max. 0.5V

0V

4.9 ~ 5.1V

5.04V

IG ON

Wheel Speed Sensor [B] signal input

Hi: Battery Voltage

Vp_p: Min. 1.0V

IG OFF

60

69.6V

SINE Wave

IG ON

-

Vpeak: Max. 80V

Idle

IG OFF

59

330mV

300.26Hz at duty 6.1%

Injector (Cylinder #1) control output

Malfunction Indicator Lamp (MIL) control output

Pulse

Lo: Max. 1.0V

Vehicle Run

718.4Hz

DC

DC

SINE Wave

Vp_p: Min. 0.2V

ECM Harness Connector (M/T)

ECM Terminal Function (M/T) Connector [C01] Pin No.

Connectedto

1

Ignition Coil (Cylinder #1) control output

Ignition Coil (Cylinder #1)

2

Power Ground

Chassis Ground

3

Ignition Coil (Cylinder #3) control output

Ignition Coil (Cylinder #3)

4

-

5

-

6

10 de 17

Description

Battery voltage supply after main relay

Main Relay

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7

Ignition Coil (Cylinder #4) control output

Ignition Coil (Cylinder #4)

8

A/C thermal switch signal input

A/C Thermal Switch

9

-

10

Power Steering Switch signal input

Power Steering Switch

11

Knock Sensor signal input

Knock Sensor (KS)

12

Sensor ground

Throttle Position Sensor (TPS)

13

-

14

-

15

Sensor ground

Manifold Absolute Pressure Sensor (MAPS)

16

Sensor ground

Heated Oxygen Sensor (Sensor 2)

17

Sensor ground

Camshaft Position Sensor (CMPS)

18

Immobilizer communication line

Immobilizer Control Module

19

Manifold Absolute Pressure Sensor signal input

Manifold Absolute Pressure Sensor (MAPS)

20

-

21

-

22

Main Relay control output

Main Relay

23

Cooling Fan Relay [High] control output

Cooling Fan Relay [High]

24

Injector (Cylinder #3) control output

Injector (Cylinder #3)

25

Idle Speed Control Actuator [CLOSE] control output

Idle Speed Control Actuator (ISCA)

26

-

27

-

28

Cooling Fan Relay [Low] control output

Cooling Fan Relay [Low]

29

Ignition Coil (Cylinder #2) control output

Ignition Coil (Cylinder #2)

30

A/C Switch "ON" signal input

A/C Switch

31

Electric Load (Head Lamp) signal input

32

Sensor ground

Knock Sensor (KS)

33

Sensor ground

A/C Pressure Transducer (APT)

34

Sensor ground

Fuel Tank Pressure Sensor (FTPS)

35

Sensor ground

Engine Coolant Temperature Sensor (ECTS)

36

Heated Oxygen Sensor (Sensor 2) signal input

Heated Oxygen Sensor (Sensor 2)

37 38

Sensor ground

Heated Oxygen Sensor (Sensor 1)

39

Throttle Position Sensor signal input

Throttle Position Sensor (TPS)

40

A/C Pressure Transducer signal input

A/C Pressure Transducer (APT)

41

-

42

-

43 44

11 de 17

-

Intake Air Temperature Sensor signal input

Intake Air Temperature Sensor (IATS)

-

45

A/C Compressor Relay control output

A/C Compressor Relay

46

Canister Close Valve control output

Canister Close Valve (CCV)

47

Injector (Cylinder #2) control output

Injector (Cylinder #2)

48

Immobilizer lamp control output

Immobilizer Lamp

49

Fuel Pump Relay control output

Fuel Pump Relay

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50

Fuel Tank Pressure Sensor signal input

Fuel Tank Pressure Sensor (FTPS)

51

Power Ground

Chassis Ground

52

-

53

-

54

Heated Oxygen Sensor (Sensor 1) signal input

55

-

56

-

57

-

58

Wheel Speed Sensor [A] signal input

Wheel Speed Sensor (WSS)[Without ABS]

59

Sensor power (+5V)

A/C Pressure Transducer (APT)

60

Sensor power (+5V)

Throttle Position Sensor (TPS)

61

-

62

CAN [LOW]

Other control module, Data Link Connector (DLC)

63

Camshaft Position Sensor signal input

Camshaft Position Sensor (CMPS)

64

Vehicle speed signal input

ABS Control Module [With ABS]

65

-

66

Electric Load (Defrost) signal input

67

Engine speed signal output

Cluster (Tachmetor)

68

Injector (Cylinder #4) control output

Injector (Cylinder #4)

69

Purge Control Solenoid Valve control output

Purge Control Solenoid Valve (PCSV)

70

Malfunction Indicator Lamp (MIL) control output

Cluster (Malfunction Indicator Lamp)

71

Heated Oxygen Sensor (Sensor 2) Heater control output

Heated Oxygen Sensor (Sensor 2)

72

Heated Oxygen Sensor (Sensor 1) Heater control output

Heated Oxygen Sensor (Sensor 1)

73

Power Ground

Chassis Ground

74

-

75

-

76

Fuel Level Sensor signal input

Fuel Level Sensor (FLS)

77

Engine Coolant Temperature Sensor signal input

Engine Coolant Temperature Sensor (ECTS)

78

-

79

Wheel Speed Sensor [B] signal input

Wheel Speed Sensor (WSS)[Without ABS/ESP]

80

Sensor power (+5V)

Fuel Tank Pressure Sensor (FTPS)

81

Sensor power (+5V)

Manifold Absolute Pressure Sensor (MAPS)

82

Battery Power

Battery

83

Battery voltage supply after ignition switch

Ignition Switch

84

CAN [HIGH]

Other control module, Data Link Connector (DLC), Multi-Purpose Check Connector

85

-

86

Crankshaft Position Sensor [B] signal input

Crankshaft Position Sensor (CKPS)

87

Crankshaft Position Sensor [A] signal input

Crankshaft Position Sensor (CKPS)

88

Fuel consumption signal output

Trip Computer

89

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Heated Oxygen Sensor (Sensor 1)

-

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90

Idle Speed Control Actuator [OPEN] control output

Idle Speed Control Actuator (ISCA)

91

Injector (Cylinder #1) control output

Injector (Cylinder #1)

92

CVVT Oil Control Valve control output

CVVT Oil Control Valve (OCV)

93 94

"CHECK FUEL CAP" Lamp control output

Cluster ("CHECK FUEL CAP" Lamp)

ECM Terminal Input/Output Signal (M/T) CONNECTOR [C01] Pin No.

1

Description

Ignition Coil (Cylinder #1) control output

Condition

Idle

Type

Pulse

Level

Test Result

1st Voltage: 300 ~ 400V

349V

ON Voltage: Max. 2.0V

1.68V 5.0Hz

2

Power Ground

Idle

3

Ignition Coil (Cylinder #3) control output

Idle

DC

Pulse

Max. 50mV

0V

1st Voltage: 300 ~ 400V

358V

ON Voltage: Max. 2.0V

1.68V 5.0Hz

4

-

5

-

6

Battery voltage supply after main relay

7

Ignition Coil (Cylinder #4) control output

IG OFF IG ON

Idle

DC

Pulse

Max. 1.0V

0V

Battery Voltage

12.81V

1st Voltage: 300 ~ 400V

362V

ON Voltage: Max. 2.0V

1.69V 5.0Hz

8

A/C thermal switch signal input

9

A/C S/W ON

DC

Max.1.0V

0V

Battery Voltage

12.77V

Battery Voltage

11.81V

Max. 0.5V

351mV

-

10

Power Steering Switch signal input

11

Knock Sensor signal input

12

Sensor ground

13

-

14

-

S/W ON S/W OFF Knocking

DC

Normal

Variable Frequency

Idle

DC

Max. 50mV

13.2mV

15

Sensor ground

Idle

DC

Max. 50mV

8.9mV

16

Sensor ground

Idle

DC

Max. 50mV

7.2mV

17

Sensor ground

Idle

DC

Max. 50mV

6.8mV

When communicating after IG ON

Hi: Min. 8.5V

12.31V

Pulse Lo: Max. 3.5V

1.17V

3.9 ~ 4.1V

4.05V

0.8 ~ 1.6V

1.55V

18

19 20

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A/C S/W OFF

Immobilizer communication line

Manifold Absolute Pressure Sensor signal input

IG ON Idle

DC

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21 22

Main Relay control output

Relay OFF

DC

Relay ON 23

24

25

Cooling Fan Relay [High] control output

Injector (Cylinder #3) control output

Idle Speed Control Actuator [CLOSE] control output

26

-

27

-

28

29

Cooling Fan Relay [Low] control output

Ignition Coil (Cylinder #2) control output

Relay OFF

DC

Relay ON

Idle

Idle

Relay OFF

Pulse

Pulse

DC

Relay ON

Idle

Pulse

Battery Voltage

12.97V

Max. 1.0V

791mV

Battery Voltage

14.12V

Max. 1.0V

198mV

Hi: Battery Voltage

14.2V

Lo: Max. 1.0V

330mV

Vpeak: Max. 80V

69.6V

Hi: Battery Voltage

14.9V

Lo: Max. 1.0V

204mV

Vpeak: Max. 80V

250Hz at duty 67.5%

Battery Voltage

14.05V

Max. 1.0V

52.1mV

1st Voltage: 300 ~ 400V

365V

ON Voltage: Max. 2.0V

1.69V 5.0Hz 10.6mV

Battery Voltage

11.78V

Battery Voltage

12.96V

Max. 0.5V

274mV

31

Electric Load (Head Lamp) signal input

32

Sensor ground

Idle

DC

Max. 50mV

33

Sensor ground

Idle

DC

Max. 50mV

2.4mV

34

Sensor ground

Idle

DC

Max. 50mV

9.2mV

35

Sensor ground

Idle

DC

Max. 50mV

3.7mV

36

Heated Oxygen Sensor (Sensor 2) signal input

Racing

Analog

Rich: 0.6 ~ 1.0V

872mV

Lean: Max. 0.4V

155mV

Idle

DC

Max. 50mV

2.1mV

0.2 ~ 0.7V

0.31V

Min. 4.0V

4.21V

Sensor ground

39

Throttle Position Sensor signal input

40

A/C Pressure Transducer signal input

41

-

42

-

44 45

S/W OFF S/W ON

DC

-

38

43

A/C S/W ON

DC

Max. 1.0V

A/C Switch "ON" signal input

37

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A/C S/W OFF

30

Intake Air Temperature Sensor signal input

C.T W.O.T

Analog

A/C ON

Analog

Max. 4.8V

2.51V

Idle

DC

0.2 ~ 4.8V

1.89V at 35°C

Relay OFF

DC

Battery Voltage

14.32V

A/C Compressor Relay control output

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Relay ON

46

47

Canister Close Valve control output

Injector (Cylinder #2) control output

Idle

Lamp OFF

Pulse

Pulse

Hi: Battery Voltage

12.5V

Lo: Max. 1.0V

121mV

Vpeak: Max. 70V

44.7V

Hi: Battery Voltage

13.6V

Lo: Max. 1.0V

340mV

Vpeak: Max. 80V

69.7V

Battery Voltage

11.98V

Max. 1.0V

27mV

Battery Voltage

12.3V

Max. 1.0V

30mV

Immobilizer lamp control output

49

Fuel Pump Relay control output

50

Fuel Tank Pressure Sensor signal input

Idle

DC

0.4 ~ 4.6 V

2.45V

51

Power Ground

Idle

DC

Max. 50mV

1.8mV

Racing

Analog

Rich: 0.6 ~ 1.0V

880mV

Lean: Max. 0.4V

208mV

Vehicle Run

SINE Wave

52

-

53

Heated Oxygen Sensor (Sensor 1) signal input

55

-

56

-

57

-

58

Wheel Speed Sensor [A] signal input

59

Sensor power (+5V)

60

Sensor power (+5V)

61

63

Camshaft Position Sensor signal input

66

67

68

Relay ON

IG OFF IG ON IG OFF IG ON

RECESSIVE

CAN [LOW]

65

Relay OFF

DC

DC

DC

Vp_p: Min. 0.2V Max. 0.5V

4.2mV

4.9 ~ 5.1V

5.04V

Max. 0.5V

0V

4.9 ~ 5.1V

5.04V

2.0 ~ 3.0V

2.36V

0.5 ~ 2.25V

1.44V

Hi: Battery Voltage

13.86V

Lo: Max. 0.5V

450mV

Hi: Min. 4.5V

12.4V

Lo: Max. 1.0V

17mV

-

62

64

Lamp ON

DC

114mV

48

54

15 de 17

Active Inactive

Max. 1.0V

DOMINANT

Vehicle speed signal input

Idle

Vehicle Runing

Pulse

Pulse

Pulse

432Hz at 30kph

Electric Load (Defrost) signal input

Engine speed signal output

Injector (Cylinder #4) control output

S/W OFF S/W ON

Idle

Idle

DC

Pulse

Pulse

Max. 0.5V

0mV

Battery Voltage

13.19V

Hi: Battery Voltage

13.9V

Lo: Max. 0.5V

12.1mV

20 ~ 26 Hz

21.9Hz

Hi: Battery Voltage

14.2V

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69

Purge Control Solenoid Valve control ActiveInactive output

Pulse

Lo: Max. 1.0V

330mV

Vpeak: Max. 80V

69.6V

Hi: Battery Voltage

14.2V

Lo: Max. 1.0V

215mV

Vpeak: Max. 70V

45.2V 13.68Hz

Battery Voltage

13.03V

Max. 1.0V

716mV

Hi: Battery Voltage

14.1V

Lo: Max. 1.0V

304mV

Hi: Battery Voltage

14.1V

Lo: Max. 1.0V

326mV

DC

Max. 50mV

2.1mV

IG ON

DC

0 ~ Battery Voltage

2.14V

Idle

Analog

0.5 ~ 4.5V

0.85V at 95.1°C

Vehicle Run

SINE Wave

Vp_p: Min. 0.2V

Malfunction Indicator Lamp (MIL) control output

71

Heated Oxygen Sensor (Sensor 2) Heater control output

Engine Run

Pulse

72

Heated Oxygen Sensor (Sensor 1) Heater control output

Engine Run

Pulse

73

Power Ground

Idle

74

-

75

-

Lamp ON

76

Fuel Level Sensor signal input

77

Engine Coolant Temperature Sensor signal input

78

-

79

Wheel Speed Sensor [B] signal input

80

Sensor power (+5V)

81

Sensor power (+5V)

82

Battery Power

Always

83

Battery voltage supply after ignition switch

IG OFF

84

CAN [HIGH]

IG OFF IG ON IG OFF IG ON

IG ON RECESSIVE DOMINANT

DC

DC

DC DC DC

Pulse

Max. 0.5V

3.6mV

4.8 ~ 5.2V

5.02V

Max. 0.5V

3.6mV

4.8 ~ 5.2V

5.02V

Battery Voltage

12.23V

Max. 1.0V

2.8mV

Battery Voltage

12.18V

2.0 ~ 3.0V

2.36V

2.75 ~ 4.5V

3.44V

8.44V

85

-

86

Crankshaft Position Sensor [B] signal input

Idle

SINE Wave

Vp_p: Min. 1.0V

87

Crankshaft Position Sensor [A] signal input

Idle

SINE Wave

Vp_p: Min. 1.0V

88

Fuel consumption signal output

Idle

Pulse

89

90

91

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Lamp OFF

70

718.4Hz 8.44V 718.4Hz Hi: Battery Voltage

13.9V

Lo: Max. 0.5V

16.1mV

Hi: Battery Voltage

14.8V

Lo: Max. 1.0V

128mV

-

Idle Speed Control Actuator [OPEN] control output

Idle

Injector (Cylinder #1) control output

Idle

Pulse

250Hz at duty 32.5% Pulse

Hi: Battery Voltage

14.2V

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92

93 94

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CVVT Oil Control Valve control output

Idle

Pulse

Lo: Max. 1.0V

330mV

Vpeak: Max. 80V

69.6V

Hi: Battery Voltage

14.9V

Lo: Max. 1.0V

36.2mV 300.26Hz at duty 6.1%

"CHECK FUEL CAP" Lamp control output

Lamp OFF Lamp ON

DC

Battery Voltage Max. 1.0V

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