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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
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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
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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
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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
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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
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-
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
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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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