Page 1 of 144

ECM Terminal Function Connec

Pin
Description Connected to
No.
Ignition Coil (Cylinder #2) control output [Without
Ignition Coil (Cylinder #2)
Smart Key]
1
Ignition Coil (Cylinder #3) control output [Smart Ignition Coil (Cylinder #3)
Key]
2 -
3 -
4 -
5 ETC Motor [+] control output ETC Motor
6 ETC Motor [-] control output ETC Motor
7 -
8 -
9 -
10 -
11 -
Electric Waste Gate Actuator (EWGA)
Rail Pressure Sensor (RPS)
12 Sensor power (+5V) A/C Pressure Transducer (APT)
Boost Pressure Sensor (BPS)
Fuel Tank Pressure Sensor (FTPS)
13 -
Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
14 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
signal input
15 -
Electric Waste Gate Actuator (EWGA) Feed
16 Electric Waste Gate Actuator (EWGA)
beck signal input
17 CVVT Oil Temperature Sensor (OTS) signal input CVVT Oil Temperature Sensor (OTS)
18 Boost Pressure Sensor (BPS) signal input Manifold Absolute Pressure Sensor (MAPS)#2
19 -

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20 Fuel Tank Pressure Sensor (FTPS) signal input Fuel Tank Pressure Sensor (FTPS)
Electric Waste Gate Actuator (EWGA) DC Motor
21 Electric Waste Gate Actuator (EWGA)
output (-)
Ignition Coil (Cylinder #4) control output [Without
Ignition Coil (Cylinder #4)
Smart Key]
22
Ignition Coil (Cylinder #1) control output [Smart
Ignition Coil (Cylinder #1)
Key]
23 -
24 -
25 -
26 -
27 -
28 -
29 -
30 -
31 -
32 -
33 Sensor power (+5V) Throttle Position Sensor (TPS) 1,2
34 -
35 Sensor ground Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
36 -
37 Sensor ground Electric Waste Gate Actuator (EWGA)
38 -
39 Rail Pressure Sensor (RPS) signal input Rail Pressure Sensor (RPS)
40 -
41 Sensor ground Fuel Tank Pressure Sensor (FTPS)
Electric Waste Gate Actuator (EWGA) DC Motor
42 Electric Waste Gate Actuator (EWGA)
output (+)
43 -
44 -
45 -
46 -
47 -
48 -
49 -
50 -
51 -

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52 -
53 -
54 Sensor ground Throttle Position Sensor (TPS) 1,2
55 Sensor ground Accelerator Position Sensor (APS) 2
56 Sensor ground Accelerator Position Sensor (APS) 1
Smart Key Control Module [Smart Key]
57 Immobilizer communication line
Immobilizer Control Module [Immobilizer]
58 Sensor ground CVVT Oil Temperature Sensor (OTS)
59 Intake Air Temperature Sensor (IATS) signal input Intake Air Temperature Sensor (IATS)
60 Sensor ground Rail Pressure Sensor (RPS)
Manifold Absolute Pressure Sensor (MAPS)
61 Sensor ground
Intake Air Temperature Sensor (IATS)
62 Sensor ground Engine Coolant Temperature Sensor (ECTS)
Engine Coolant Temperature Sensor (ECTS) signal
63 Engine Coolant Temperature Sensor (ECTS)
input
Ignition Coil (Cylinder #3) control output [Without
Ignition Coil (Cylinder #3)
Smart Key]
64
Ignition Coil (Cylinder #2) control output [Smart Ignition Coil (Cylinder #2)
Key]
65 -
66 -
67 -
68 -
69 -
70 -
71 -
72 -
73 -
74 -
75 Throttle Position Sensor (TPS) 2 signal input Throttle Position Sensor (TPS) 2
76 Accelerator Position Sensor (APS) 2 signal input Accelerator Position Sensor (APS) 2
77 Accelerator Position Sensor (APS) 1 signal input Accelerator Position Sensor (APS) 1
78 -
79 -
80 Sensor ground A/C Pressure Transducer (APT)
81 Sensor ground Boost Pressure Sensor (BPS)

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Manifold Absolute Pressure Sensor (MAPS)
82 Manifold Absolute Pressure Sensor (MAPS)
signal input
83 Rc/Rp (Pump Cell Voltage) Heated Oxygen Sensor [Bank 1/Sensor 1]
84 VS-/IP- (Common Ground for VS, IP) Heated Oxygen Sensor [Bank 1/Sensor 1]
Ignition Coil (Cylinder #1) control output [Without
Ignition Coil (Cylinder #1)
Smart Key]
85
Ignition Coil (Cylinder #4) control output [With
Ignition Coil (Cylinder #4)
Smart Key]
86 -
87 -
88 -
89 -
90 -
91 -
92 -
93 -
94 -
95 -
96 Throttle Position Sensor (TPS) 1 signal input Throttle Position Sensor (TPS) 1
97 Sensor power (+5V) Accelerator Position Sensor (APS) 2
98 Sensor power (+5V) Accelerator Position Sensor (APS) 1
99 -
100 -
101 A/C Pressure Transducer (APT) signal input A/C Pressure Transducer (APT)
102 -
103 Sensor power (+5V) Manifold Absolute Pressure Sensor (MAPS)
104 Rc (Compensative Resistance) Heated Oxygen Sensor [Bank 1/Sensor 1]
105 VS+ (NERNST Cell Voltage) Heated Oxygen Sensor [Bank 1/Sensor 1]

Connector [C200-B]
Pin
Description Connected to
No.
1 ECM ground Chassis ground
2 ECM ground Chassis ground
3 Battery power (B+) Main Relay
4 ECM ground Chassis ground
5 Battery power (B+) Main Relay
6 Battery power (B+) Main Relay

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7 -
8 Crankshaft Position Sensor (CKPS) signal input Crankshaft Position Sensor (CKPS)
9 -
10 Brake Switch 2 signal input Brake Switch
11 -
12 -
13 -
14 Electrical load [wiper] signal input Wiper Relay
15 Electrical load signal input (FR) Alternator
16 Alternator PWM signal output (COM) Alternator
17 -
18 Cooling Fan Relay [High] control output Cooling Fan Relay [High]
19 -
20 -
21 -
22 Injector (Cylinder #2) [High] control output Injector (Cylinder #2)
23 Injector (Cylinder #2) [Low] control output Injector (Cylinder #2)
24 -
25 Sensor ground Crankshaft Position Sensor (CKPS)
26 -
27 Brake Switch 1 signal input Brake Switch
28 -
Camshaft Position Sensor (CMPS) [Bank 1/Intake]
29 Camshaft Position Sensor (CMPS) [Bank 1/Intake]
signal input
Camshaft Position Sensor (CMPS) [Bank Camshaft Position Sensor (CMPS) [Bank
30
1/Exhaust] signal input 1/Exhaust]
31 -
32 LIN communication signal input Battery Sensor
33 Cooling Fan Relay [Low] control output Cooling Fan Relay [Low]
34 -
35 -
36 -
37 -
38 -
39 Injector (Cylinder #3) [High] control output Injector (Cylinder #3)
40 Injector (Cylinder #3) [Low] control output Injector (Cylinder #3)
41 Battery power (B+) Ignition Switch

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42 -
43 -
44 Sensor shield Knock Sensor (KS)
45 Sensor ground Knock Sensor (KS)
46 Sensor ground Camshaft Position Sensor (CMPS) [Bank 1/Intake]
Camshaft Position Sensor (CMPS) [Bank
47 Sensor ground
1/Exhaust]
48 -
49 -
50 -
51 -
52 -
53 Main Relay control output Main Relay
54 -
55 -
56 Injector (Cylinder #4) [High] control output Injector (Cylinder #4)
57 Injector (Cylinder #4) [Low] control output Injector (Cylinder #4)
58 Battery power (B+) Battery
59 -
Other control module, Data Link Connector
60 CAN [Low]
(DLC), Multi-Purpose Check Connector
61 -
62 Knock Sensor (KS) signal input Knock Sensor (KS)
63 -
64 -
65 -
66 -
67 -
68 -
69 Starter Relay control output Starter Relay [With Smart Key]
70 Fuel Pump Relay control output Fuel Pump Relay
71 Engine speed signal output Smart Key Control Module
72 RCV Control Solenoid Valve control output RCV Control Solenoid Valve
73 Injector (Cylinder #1) [High] control output Injector (Cylinder #1)
74 Injector (Cylinder #1) [Low] control output Injector (Cylinder #1)
75 Battery power (B+) Battery
76 -

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Other control module, Data Link Connector
77 C-CAN [High]
(DLC), Multi-Purpose Check Connector
78 Vehicle speed signal input ESC Control Unit [With ESC]
79 -
80 -
81 -
82 Starter Control Switch signal input Smart Key Control Module [With Smart Key]
83 Fuel Level Sender (FLS) signal input Fuel Level Sender (FLS)
CVVT Oil Control Valve (OCV) [Bank 1/Exhaust]
84 CVVT Oil Control Valve (OCV) [Bank 1/Exhaust]
control output
CVVT Oil Control Valve (OCV) [Bank 1/Intake]
85 CVVT Oil Control Valve (OCV) [Bank 1/Intake]
control output
Purge Control Solenoid Valve (PCSV) control
86 Purge Control Solenoid Valve (PCSV)
output
87 Canister Close Valve (CCV) control output Canister Close Valve (CCV)
Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]
88 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]
Heater control output
Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
89 Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
Heater control output
90 Fuel pressure control valve [High] control output Fuel pressure control valve
91 Fuel pressure control valve [Low] control output Fuel pressure control valve

ECM Terminal Input/ Output signal Connec

Pin
Description Condition Type Level
No.
Ignition Coil (Cylinder #2) control output [Without Smart
Vpeak = 360 ~ 440V
Key] Engine
1 Pulse
Ignition Coil (Cylinder #3) control output [With Smart Running 125<Frequency<1,000Hz
Key] (333Hz at idle)
2 -
3 -
4 -
Engine High: Battery Voltage
5 ETC Motor [+] control output Pulse
Running Low: Max.1.0V
Engine High: Battery Voltage
6 ETC Motor [-] control output Pulse
Running Low: Max.1.0V
7 -
8 -

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9 -
10 -
11 -
IG OFF Max. 0.5V
12 Sensor power (+5V) DC
IG ON 4.75 ~ 5.25V
13 -
Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal Rich : 0.6 ~ 1.0V
14 Idle DC
input Lean : Max 0.4V
15 -
Electric Waste Gate Actuator (EWGA) Feed beck signal
16
input
17 CVVT Oil Temperature Sensor (OTS) signal input
18 Boost Pressure Sensor (BPS) signal input
19 -
20 Fuel Tank Pressure Sensor (FTPS) signal input Idle Analog -0.3 ~ 5.2V
Electric Waste Gate Actuator (EWGA) DC Motor output
21
(-)
Ignition Coil (Cylinder #4) control output [Without Smart
Vpeak = 360 ~ 440V
Key] Engine
22 Pulse
Ignition Coil (Cylinder #1) control output [With Smart Running 125<Frequency<1,000Hz
Key] (333Hz at idle)
23 -
24 -
25 -
26 -
27 -
28 -
29 -
30 -
31 -
32 -
IG OFF Max. 0.5V
33 Sensor power (+5V) DC
IG ON 4.75 ~ 5.25V
34 -
35 Sensor ground Idle DC -0.3 ~ 0.5V
36 -
37 Sensor ground

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38 -
39 Rail Pressure Sensor (RPS) signal input Idle Analog -0.3 ~ 5.2V
40 -
41 Sensor ground Idle DC -0.3 ~ 0.5V
Electric Waste Gate Actuator (EWGA) DC Motor output
42
(+)
43 -
44 -
45 -
46 -
47 -
48 -
49 -
50 -
51 -
52 -
53 -
54 Sensor ground Idle DC -0.3 ~ 0.5V
55 Sensor ground Idle DC -0.3 ~ 0.5V
56 Sensor ground Idle DC -0.3 ~ 0.5V
57 Immobilizer communication line
58 Sensor ground
0 ~ 5.0V
59 Intake Air Temperature Sensor (IATS) signal input Idle Analog
(2.55V at Idle)
60 Sensor ground Idle DC -0.3 ~ 0.5V
61 Sensor ground Idle DC -0.3 ~ 0.5V
62 Sensor ground Idle DC -0.3 ~ 0.5V
0.5 ~ 4.5V
63 Engine Coolant Temperature Sensor (ECTS) signal input Idle Analog
(1.02V at Idle)
Ignition Coil (Cylinder #3) control output [Without Smart
Vpeak = 360 ~ 440V
Key] Engine
64 Pulse
Ignition Coil (Cylinder #2) control output [With Smart Running 125<Frequency<1,000Hz
Key] (333Hz at idle)
65 -
66 -
67 -
68 -
69 -

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71 -
72 -
73 -
74 -
C.T 4.2 ~ 5.0V
75 Throttle Position Sensor (TPS) 2 signal input Analog
W.O.T 3.3 ~ 3.8V
C.T Max. 1.0V
76 Accelerator Position Sensor (APS) 2 signal input Analog
W.O.T 1.5 ~ 3.0V
C.T Max. 1.0V
77 Accelerator Position Sensor (APS) 1 signal input Analog
W.O.T Min. 4.0V
78 -
79 -
80 Sensor ground Idle DC -0.3 ~ 0.5V
81 Sensor ground
0.8 ~ 1.6V
82 Manifold Absolute Pressure Sensor (MAPS) signal input Idle Analog
(1.37V at Idle)
Normal: 450±50 mV
Rich: Max.
83 Rc/Rp (Pump Cell Voltage) Idle Analog
Normal+150 mV
Lean: Min. Normal-150 mV
84 VS-/IP- (Common Ground for VS, IP) Idle Analog Reference for V_IP, V_N
Ignition Coil (Cylinder #1) control output [Without Smart
Vpeak = 360 ~ 440V
Key] Engine
85 Pulse
Ignition Coil (Cylinder #4) control output [With Smart Running 125<Frequency<1,000Hz
Key] (333Hz at idle)
86 -
87 -
88 -
89 -
90 -
91 -
92 -
93 -
94 -
95 -
C.T 0.3 ~ 0.9V
96 Throttle Position Sensor (TPS) 1 signal input Analog
W.O.T 1.5 ~ 3.0V

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IG OFF 1440.5V
Max.
97 Sensor power (+5V) DC
IG ON 4.75 ~ 5.25V
IG OFF Max. 0.5V
98 Sensor power (+5V) DC
IG ON 4.75 ~ 5.25V
99 -
100 -
101 A/C Pressure Transducer (APT) signal input
102 -
IG OFF Max. 0.5V
103 Sensor power (+5V) DC
IG ON 4.75 ~ 5.25V
104 Rc (Compensative Resistance) Idle Analog │Rc-Rc/Rp│<±0.1V
Normal: 450±50 mV
Rich: Max.
105 VS+ (NERNST Cell Voltage) Idle Analog
Normal+150 mV
Lean: Min. Normal-150 mV

Connector [C200-B]
Pin
Description Condition Type Level
No.
1 ECM ground Idle DC -0.3 ~ 0.5V
2 ECM ground Idle DC -0.3 ~ 0.5V
IG OFF Max. 1.0V
3 Battery power (B+) DC
IG ON Battery Voltage
4 ECM ground Idle DC -0.3 ~ 0.5V
IG OFF Max. 1.0V
5 Battery power (B+) DC
IG ON Battery Voltage
IG OFF Max. 1.0V
6 Battery power (B+) DC
IG ON Battery Voltage
7 -
High : 4.5 ~ 5.5V
Crankshaft Position Sensor (CKPS) signal Engine Low : -0.3 ~ 0.5V
8 Pulse
input Running Frequency: 850Hz
(Idle), 3,000Hz
(3,000rpm)
9 -
Brake
Battery Voltage
10 Brake Switch 2 signal input OFF DC
Brake ON Max. 0.5V
11 -

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13 -
14 Electrical load [wiper] signal input
Lamp
Battery Voltage
15 Electrical load signal input (FR) OFF DC
Lamp ON -0.3 ~ 0.5V
High: Battery Voltage
16 Alternator PWM signal output (COM) Idle Pulse Low: Max. 1.5V
Frequency: 125Hz
17 -
Relay OFF Battery Voltage
18 Cooling Fan Relay [High] control output DC
Relay ON Max. 1.0V
19 -
20 -
21 -

Engine
22 Injector (Cylinder #2) [High] control output PWM
Running

Engine
23 Injector (Cylinder #2) [Low] control output Pulse
Running

24 -
25 Sensor ground Idle DC -0.3 ~ 0.5V
26 -
Brake
Max. 0.5V
27 Brake Switch 1 signal input OFF DC
Brake ON Battery Voltage
28 -
High: 4.5 ~ 5.5V
Camshaft Position Sensor (CMPS) [Bank Engine Low: -0.3 ~ 0.5V
29 Pulse
1/Intake] signal input Running Frequency: 7Hz (Idle),
25Hz (3,000rpm)
High: 4.5 ~ 5.5V
30 Camshaft Position Sensor (CMPS) [Bank Engine Pulse Low: -0.3 ~ 0.5V

1/Exhaust] signal input Running

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1/Exhaust] signal input Running Frequency: 7Hz (Idle),
25Hz (3,000rpm)
31 -
32 LIN communication signal input
Relay OFF Battery Voltage
33 Cooling Fan Relay [Low] control output DC
Relay ON -0.3 ~ 1.2V
34 -
35 -
36 -
37 -
38 -

Engine
39 Injector (Cylinder #3) [High] control output PWM
Running

Engine
40 Injector (Cylinder #3) [Low] control output Pulse
Running

IG OFF Max. 1.0V

41 Battery power (B+) DC
IG ON Battery Voltage
42 -
43 -
44 Sensor shield Idle DC -0.3 ~ 0.5V
45 Sensor ground Idle DC -0.3 ~ 0.5V
46 Sensor ground Idle DC -0.3 ~ 0.5V
47 Sensor ground Idle DC -0.3 ~ 0.5V
48 -
49 -
50 -
51 -
52 -
Relay OFF Battery Voltage
53 Main Relay control output DC
Relay ON -0.3 ~ 1.2V
54 -
55 -

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Engine
56 Injector (Cylinder #4) [High] control output PWM
Running

Engine
57 Injector (Cylinder #4) [Low] control output Pulse
Running

IG OFF Max. 1.0V

58 Battery power (B+) DC
IG ON Battery Voltage
59 -
Recessive 2.0 ~ 3.0V
60 CAN [Low] Pulse
Dominant 2.75 ~ 4.5V
61 -
Knocking Variable -0.3 ~ 0.3V
62 Knock Sensor (KS) signal input
Normal Frequency 0V
63 -
64 -
65 -
66 -
67 -
68 -
Relay OFF Battery Voltage
69 Starter Relay control output DC
Relay ON -0.3 ~ 1.2V
Relay OFF Battery Voltage
70 Fuel Pump Relay control output DC
Relay ON -0.3 ~ 1.2V
High: Battery Voltage
Engine Low: -0.3 ~ 1.0V
71 Engine speed signal output Frequency
Running Frequency: 26Hz (Idle), 106Hz
(3,000rpm)
72 RCV Control Solenoid Valve control output

Engine
73 Injector (Cylinder #1) [High] control output PWM
Running

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Engine
74 Injector (Cylinder #1) [Low] control output Pulse
Running

IG OFF Max. 1.0V

75 Battery power (B+) DC
IG ON Battery Voltage
76 -
Recessive 2.0 ~ 3.0V
77 C-CAN [High] Pulse
Dominant 2.75 ~ 4.5V
78 Vehicle speed signal input
79 -
80 -
81 -
S/W OFF -0.3 ~ 0.5V
82 Starter Control Switch signal input DC
S/W ON Battery Voltage
83 Fuel Level Sender (FLS) signal input
High: Battery Voltage
CVVT Oil Control Valve (OCV) [Bank
84 Idle Pulse Low: -0.3 ~ 1.0V
1/Exhaust] control output
Frequency: 300Hz
High: Battery Voltage
CVVT Oil Control Valve (OCV) [Bank
85 Idle Pulse Low: -0.3 ~ 1.0V
1/Intake] control output
Frequency: 300Hz
High: Battery Voltage
Purge Control Solenoid Valve (PCSV) control Inactive Low: Max. 1.0V
86 Pulse
output Active Vpeak: 42.0 ~ 60.0V
Frequency: 20Hz
High: Battery Voltage
Active
87 Canister Close Valve (CCV) control output Pulse Low: Max. 1.0V
Inactive
Vpeak: 42.0 ~ 60.0V
High: Battery Voltage
Heated Oxygen Sensor (HO2S) Engine Low: -0.3 ~ 1.0V
88 Pulse
[Bank 1/Sensor 1] Heater control Running Frequency: 8 ~ 10Hz
output Duty: 0 ~ 100%
High: Battery Voltage
Heated Oxygen Sensor (HO2S) Engine Low: -0.3 ~ 1.0V
89 Pulse
[Bank 1/Sensor 2] Heater control Running Frequency: 8 ~ 10Hz
output Duty: 0 ~ 100%

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Fuel pressure control valve [High] control Engine
90 PWM
output Running

Fuel pressure control valve [Low] Engine

91 Pulse
control output Running

Circuit Diagram

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