Engine Control System: Other — Hyundai Tucson II (2009-2015)

Connector [CHG-A]

Pin No.	Description	Connected to
1	Ignition Coil (Cylinder #4) control output	Ignition Coil (Cylinder #4) [With Immobilizer]
1	Ignition Coil (Cylinder #1) control output	Ignition Coil (Cylinder #1) [Without Immobilizer]
2	Shield ground	Ignition Coil (Cylinder #1, 2, 3, 4)
3
4
5
6
7
8
9
10
11
12
13	Electrical load [Wiper] signal input	Wiper [Low] Relay
14	Electrical load signal input	Alternator
15	Ground Cruise	Control Switch
16	Ignition Coil (Cylinder #2) control output	Ignition Coil (Cylinder #2) [With Immobilizer]
16	Ignition Coil (Cylinder #3) control output	Ignition Coil (Cylinder #3) [Without Immobilizer]
17
18
19
20
21
22
23
24
25
26
27
28
29	Brake Switch 1 signal input	Brake Switch
30	Cruise Control Switch signal input	Cruise Control Switch
31	Ignition Coil (Cylinder #1) control output	Ignition Coil (Cylinder #1) [With Immobilizer]
31	Ignition Coil (Cylinder #4) control output	Ignition Coil (Cylinder #4) [Without Immobilizer]
32
33
34
35
36
37
38
39
40
41
42
43	Clutch Switch signal input	Clutch Switch
44	Brake Switch 2 signal input	Brake Switch
45	Motor [+] control output	Variable Charge Motion Actuator (VCMA)
46	Ignition Coil (Cylinder #3) control output	Ignition Coil (Cylinder #3) [With Immobilizer]
46	Ignition Coil (Cylinder #2) control output	Ignition Coil (Cylinder #2) [Without Immobilizer]
47
48
49
50
51
52
53
54
55
56
57
58
59
60	Motor [-] control output	Variable Charge Motion Actuator (VCMA)

ECM CONNECTOR TERMINAL DESCRIPTIONS (CHG-A)

Connector [CHG-K]

Pin No.	Description	Connected to
1	Power ground	Chassis Ground
2	Battery power (B+)	Ignition Switch
3	Power ground	Chassis Ground
4	Battery power (B+)	Main Relay
5	Power ground	Chassis Ground
6	Battery power (B+)	Battery
7
8
9	Fuel Level Sensor (FLS) signal input	Fuel Level Sensor (FLS)
10
11
12	Knock Sensor (KS) signal input	Knock Sensor (KS)
13	Sensor ground Accelerator	Position Sensor (APS) 2
14	Sensor ground Engine Coolant	Temperature Sensor (ECTS)
15	Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] signal input	Camshaft Position Sensor (CMPS) [Bank 1/Exhaust]
16
17	Crankshaft Position Sensor (CKPS) signal input	Crankshaft Position Sensor (CKPS)
18	RC/RP (Pump Cell Voltage)	Heated Oxygen Sensor [Bank 1/Sensor 1]
19	VS+ (NERNST Cell Voltage)	Heated Oxygen Sensor [Bank 1/Sensor 1]
20	VS-/IP- (Common Ground for VS, IP)	Heated Oxygen Sensor [Bank 1/Sensor 1]
21
22	Sensor feedback signal input	Variable Charge Motion Actuator (VCMA)
23	Fuel consumption signal output	Trip Computer
24
25	Injector (Cylinder #1) control output	Injector (Cylinder #1)
26	Injector (Cylinder #3) control output	Injector (Cylinder #3)
27	Injector (Cylinder #4) control output	Injector (Cylinder #4)
28	Injector (Cylinder #2) control output	Injector (Cylinder #2)
29
30	Sensor power (+5 V)	Manifold Absolute Pressure Sensor (MAPS)
31	Manifold Absolute Pressure Sensor (MAPS) signal input	Manifold Absolute Pressure Sensor (MAPS)
32	Throttle Position Sensor (TPS) 2 signal input	Throttle Position Sensor (TPS) 2
33	Engine Coolant Temperature Sensor (ECTS) signal input	Engine Coolant Temperature Sensor (ECTS)
34	Sensor ground	Knock Sensor (KS)
35	Accelerator Position Sensor (APS) 2 signal input	Accelerator Position Sensor (APS) 2
36	Sensor power (+5 V)	Accelerator Position Sensor (APS) 2
37	Sensor ground	Camshaft Position Sensor (CMPS) [Bank 1/Exhaust]
38
39	Sensor ground	Crankshaft Position Sensor (CKPS)
40	Vehicle speed signal input	ABS/ESP Control Unit
41
42	RC (Compensative Resistance)	Heated Oxygen Sensor [Bank 1/Sensor 1]
43	Sensor power (+5 V)	A/C Pressure Transducer (APT), Fuel Tank Pressure Sensor (FTPS), Variable Charge Motion Actuator (VCMA)
44	Sensor ground	Variable Charge Motion Actuator (VCMA)
45
46	Alternator (COM)	Alternator
47
48
49
50	Variable Intake Solenoid (VIS)	Valve control output Variable Intake Solenoid (VIS) Valve
51	Battery power (B+)	Main Relay
52	Fuel Tank Pressure Sensor (FTPS) signal input	Fuel Tank Pressure Sensor (FTPS)
53	Intake Air Temperature Sensor (IATS) signal	Input Intake Air Temperature Sensor (IATS)
54	A/C Pressure Transducer (APT) signal input	A/C Pressure Transducer (APT)
55
56
57	Sensor ground	A/C Pressure Transducer (APT)
58
59	Sensor ground	Throttle Position Sensor (TPS) 1, 2
60	Sensor power (+5 V)	Accelerator Position Sensor (APS) 1
61	Sensor ground	Accelerator Position Sensor (APS) 1
62	Camshaft Position Sensor (CMPS) [Bank 1/Intake] signal input	Camshaft Position Sensor (CMPS) [Bank 1/Intake]
63	Sensor power (+5 V)	Throttle Position Sensor (TPS) 1, 2
64	Main Relay control output	Main Relay
65	Cooling Fan Relay [Low] control output	Cooling Fan Relay [Low]
66	CVVT Oil Control (OCV) Valve [Bank 1/Intake] control output	CVVT Oil Control Valve (OCV) [Bank 1/Intake]
67	Purge Control Solenoid Valve (PCSV) control output	Purge Control Solenoid Valve (PCSV)
68	CVVT Oil Control (OCV) Valve [Bank 1/Exhaust] control output	CVVT Oil Control Valve (OCV) [Bank 1/Exhaust]
69	Immobilizer Lamp control output	Immobilizer Lamp [Without Button Engine Start System]
70	Fuel Pump Relay control output	Fuel Pump Relay
71	ETC Motor [+] control output	ETC Motor
72	ETC Motor [-] control output	ETC Motor
73	Sensor ground	Fuel Tank Pressure Sensor (FTPS)
74	Sensor ground	Manifold Absolute Pressure Sensor (MAPS)
75	Immobilizer communication line	Smart key control module [With Button Engine Start System]
75	Immobilizer communication line	Immobilizer Control [Without Button Engine Start System]
76	LIN communication signal input	Battery Sensor
77	CAN [High]	Other control module, Data Link Connector (DLC)
78	CAN [Low]	Other control module, Data Link Connector (DLC)
79
80	Throttle Position Sensor (TPS) 1 signal input	Throttle Position Sensor (TPS) 1
81
82	Accelerator Position Sensor (APS) 1 signal input	Accelerator Position Sensor (APS) 1
83	Sensor ground Camshaft	Position Sensor (CMPS) [Bank 1/Intake]
84	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal input	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
85	Sensor ground Heated	Oxygen Sensor (HO2S) [Bank 1/Sensor 2]
86	Engine speed signal output	Power Distribution Module (PDM)
87	A/C Compressor Relay control output	A/C Compressor Relay
88	Cooling Fan Relay [High] control output	Cooling Fan Relay [High]
89
90
91	Canister Close Valve (CCV) control output	Canister Close Valve (CCV)
92	Malfunction Indicator Lamp (MIL) control output	Malfunction Indicator Lamp (MIL)
93	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] Heater control output	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1]
94	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] Heater control output	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2]

ECM CONNECTOR TERMINAL DESCRIPTIONS (CHG-K)

Pin No.	Description	Condition	Type	Level	Test Result
1	Ignition Coil (Cylinder #4) control output [With Immobilizer]	Idle	Pulse	1st Voltage: 300~400 V	416 V
				ON Voltage: Max. 2.0 V	1.4 V
	Ignition Coil (Cylinder #1) control output [Without Immobilizer]			Frequency	5.2 Hz
				Dwell Time	2.78 ms
2	Shield	Idle	DC	Max. 50 mV	16.8 mV
3
4
5
6
7
8
9
10
11
12
13	Electrical load [Wiper] signal input
14	Alternator (FR)	Idle	Pulse	HI: Battery Voltage	13.4 V
14	Alternator (FR)	Idle	Pulse	LO: Max 1.5 V	40 mV
15	Ground	Idle	DC	Max. 50 mV
16	Ignition Coil (Cylinder #2) control output [With Immobilizer]	Idle	Pulse	1st Voltage: 300~400 V	416 V
				ON Voltage: Max. 2.0 V	1.3 V
	Ignition Coil (Cylinder #3) control output [Without Immobilizer]			Frequency	5.2 Hz
				Dwell Time	2.73 ms
17
18
19
20
21
22
23
24
25
26
27
28
29	Brake Switch 1 signal input	Brake ON	DC	Battery Voltage
29	Brake Switch 1 signal input	Brake OFF	DC	Max. 0.5 V
30	Cruise control Switch signal input	Cruise ON	DC	Battery Voltage
30	Cruise control Switch signal input	Cruise OFF	DC	4.3 ~ 4.7 V
31	Ignition Coil (Cylinder #1) control output [With Immobilizer]	Idle	Pulse	1st Voltage: 300~400 V	408 V
				ON Voltage: Max. 2.0 V	1.6 V
	Ignition Coil (Cylinder #4) control output [Without Immobilizer]			Frequency	5.2 Hz
				Dwell Time	2.74 ms
32
33
34
35
36
37
38
39
40
41
42
43	Clutch Switch signal input	Release	DC	Max. 0.5 V
43	Clutch Switch signal input	Push	DC	Battery Voltage
44	Brake Switch 2 signal input	Push	DC	Max. 0.5 V
44	Brake Switch 2 signal input	Normal	DC	Battery Voltage
45	Motor [+] control output	Engine Run	PWM	High: Battery Voltage
				Low: Max. 0.5 V
				Duty: 50%
46	Ignition Coil (Cylinder #3) control output [With Immobilizer]	Idle	Pulse	1st Voltage: 300~400 V	410 V
				ON Voltage: Max. 2.0 V	1.5 V
	Ignition Coil (Cylinder #2) control output [Without Immobilizer]			Frequency	5.2 Hz
				Dwell Time	2.78 ms
47
48
49
50
51
52
53
54
55
56
57
58	Power Steering Pressure Switch signal input	S/W ON	DC	Max. 0.5 V
58	Power Steering Pressure Switch signal input	S/W OFF	DC	Battery Voltage
59
60	Motor [-] control output	Engine Run	PWM	High: Battery Voltage
				Low: Max. 0.5 V
				Duty: 50%

ECM CONNECTOR TERMINAL INPUT/OUTPUT SIGNAL DESCRIPTIONS (CHG-A)

Pin No.	Description	Condition	Type	Level	Test Result
1	Power Ground	Idle	DC	Max. 50 mV
	Power Ground					2	Battery power (B+)	IG OFF	DC	Max. 0.5 V	10.2 mV
	IG ON					2	Battery power (B+)	Battery Voltage	DC	12.02 V
	3					Power Ground	Idle	DC	Max. 50 mV	2.8 mV
4	Battery power (B+)	IG OFF	DC	Max. 1.0 V	3.1 mV
4	Battery power (B+)	IG ON	DC	Battery Voltage	12.1 V
5	Power Ground	Idle	DC	Max. 50 mV	1.8 mV
6	Battery power (B+)	Always (Without Ignition key)	Current	Below 2.0 mA	0.4 mA
6	Battery power (B+)	Always (Without Ignition key)	DC	Battery Voltage	12.88 V
7
8	Fuel Level Sensor (FLS) [MIDDLE] signal input	IG ON	Analog	0.88 ~ 8.45 V
9	Fuel Level Sensor (FLS) [TOTAL] signal input	IG ON	Analog	0.88 ~ 8.45 V
10
11
12	Knock Sensor (KS) signal input	Knocking	Variable Frequency	0.3 ~ 0.3 V
12	Knock Sensor (KS) signal input	Normal	Variable Frequency	0 V
13	Sensor ground	Idle	DC	Max. 50 mV	30 mV
14	Sensor ground	Idle	DC	Max. 50 mV	12.4 mV
14	Sensor ground	Idle	DC	Max. 50 mV	12.4 mV	15	Camshaft Position Sensor (CMPS) [Bank 1/Exhaust] signal input	Idle	Pulse	HI: Vcc or Battery Voltage	5.0 V
LO: Max. 0.5 V	0.2 V
FREQ: 5.36 Hz
16	Sensor Ground	Idle	DC	Max. 50 mV	29.0 mV
						17	Crankshaft Position Sensor (CKPS) signal input	Idle	Pulse	HI: Vcc or Battery Voltage	5.00 V
										LO: Max. 0.5 V	40 mV
FREQ: 600 Hz
18	Rc/Rp (Pump Cell Voltage)	Idle	Analog	Normal: 450±50 mV Rich: Max. Normal+ 150 mV Lean: Min. Normal- 150 mV
19	VS+ (NERNST Cell Voltage)	Idle	Analog	Normal: 450±50 mV Rich: Max. Normal+ 150 mV Lean: Min. Normal- 150 mV
20	VS-/IP- (Common Ground for VS, IP)	Idle	Analog	Reference for V_IP, V_N
21	Sensor feedback signal input	Idle	DC	0.5 ~ 4.5 V
22
23	Fuel consumption signal output	Idle	Pulse	HI: Battery Voltage	13.7 V
				LO: Max. 0.5 V	0 V
				Frequency	3.33 Hz
				Pulse Width	500 μs
24
25	Injector (Cylinder #1) control output	Idle	Pulse	HI: Battery Voltage	13.8 V
				LO: Max. 1.0 V	200 mV
				Vpeak: Max. 80 V	54.1 V
				Frequency	5.21 Hz
				Dwell Time	2.74 ms
26	Injector (Cylinder #3) control output	Idle	Pulse	HI: Battery Voltage	13.9 V
				LO: Max. 1.0 V	170 mV
				Vpeak: Max. 80 V	53.9 V
				Frequency	5.18 Hz
				Dwell Time	2.73 ms
27	Injector (Cylinder #4) control output	Idle	Pulse	HI: Battery Voltage	14 V
				LO: Max. 1.0 V	160 mV
				Vpeak: Max. 80 V	54.3 V
				Frequency	5.24 Hz
				Dwell Time	2.70 ms
28	Injector (Cylinder #2) control output	Idle	Pulse	HI: Battery Voltage	14.1 V
				LO: Max. 1.0 V	160 mV
				Vpeak: Max. 80 V	53.9 V
				Frequency: 5.21 Hz	5.21 Hz
				Dwell Time: 2.73 ms	2.74 ms
29
30	Sensor power (+5 V)	IG OFF	DC	Max. 0.5 V	0 mV
30	Sensor power (+5 V)	IG ON	DC	4.9 ~ 5.1 V	4.98 V
31	Manifold Absolute Pressure Sensor (MAPS) signal input	Idle	Analog	0.8 ~ 1.6 V	1.37 V
32	Throttle Position Sensor (TPS) 2 signal input	C.T	Analog	4.2 ~ 5.0 V	4.52 V
32	Throttle Position Sensor (TPS) 2 signal input	W.O.T	Analog	3.3 ~ 3.8 V	3.68 V
33	Engine Coolant Temperature Sensor (ECTS) signal input	Idle	Analog	0.5 ~ 4.5 V	1.02 V
34	Sensor ground	Idle	DC	Max. 50 mV	8 mV
35	Accelerator Position Sensor (APS) 2 signal input	C.T W.O.T	Analog	Max. 1.0 V	0.4 V
35	Accelerator Position Sensor (APS) 2 signal input	C.T W.O.T	Analog	1.5 ~ 3.0 V	1.9 V
36	Sensor power (+5 V)	IG OFF	DC	Max. 0.5 V	5 mV
36	Sensor power (+5 V)	IG ON	DC	4.9 ~ 5.1 V	5.02 V
37	Sensor ground	Idle	DC	Max. 50 mV	11 mV
38
39	Sensor ground	Idle	DC	Max. 50 mV	11 mV
40	Vehicle speed signal input	Vehicle Run	Pulse	HI: Min. 4.5 V	5.0 V
				LO: Max. 0.5 V	0 V
				Frequency	46.9 Hz at Idle
				Duty (-)	50.4% at Idle
41
42	Rc (Compensative Resistance)	Idle	Analog	Rc-Rc/Rp < ± 0.1 V
43	Sensor power (+5 V)	IG OFF	DC	Max. 0.5V
43	Sensor power (+5 V)	IG ON	DC	4.9 ~ 5.1 V
44	Sensor ground	Always	DC	0 ~ 0.5 V	5 mV
45
46	Alternator (COM)
47
48
49
50	Variable Intake Solenoid (VIS) Valve control output	Active	DC	Max. 1.0 V	3.1 mV
50	Variable Intake Solenoid (VIS) Valve control output	Inactive	DC	Battery Voltage	12.3 V
51	Battery power (B+)	IG OFF	DC	Max. 1.0 V	3.1 mV
51	Battery power (B+)	IG ON	DC	Battery Voltage	12.3 V
52	Fuel Tank Pressure Sensor (FTPS) signal input	Idle	Analog	0.4 ~ 4.6 V
53	Intake Air Temperature Sensor (IATS) signal input	Idle	Analog	0 ~ 5.0 V	2.55 V
54	A/C Pressure Transducer (APT) signal input	Idle	DC	0.4 ~ 4.6 V	A/C OFF: 1.29 V A/C ON: 2.01 V
55
56
57	Sensor ground	Idle	DC	Max. 50 mV	6 mV
58
59	Sensor ground	Idle	DC	Max. 50 mV	6 mV
60	Sensor power (+5 V)	IG OFF	DC	Max. 0.5 V	10 mV
60	Sensor power (+5 V)	IG ON	DC	4.9 ~ 5.1 V	5.02 V
61	Sensor ground	Idle	DC	Max. 50 mV	30 mV
62	Camshaft Position Sensor (CMPS) [Bank 1/Intake] signal input	Idle	Pulse	HI: Vcc or Battery Voltage	5.0 V
				LO: Max. 0.5V	0.2 V
				Frequency	5.2 Hz
63	Sensor power (+5 V)	IG OFF	DC	Max. 0.5 V	0 V
63	Sensor power (+5 V)	IG ON	DC	4.9 ~ 5.1 V	5.03 C
64	Main Relay control output	Relay OFF	DC	Battery Voltage	12.3 V
64	Main Relay control output	Relay ON	DC	Max. 1.0 V	730 mV
65	Cooling Fan Relay [Low] control output	A/C ON	Pulse	HI: Battery Voltage	10.4 V
65	Cooling Fan Relay [Low] control output	A/C ON	Pulse	LO: 0 ~ 0.5 V	60 mV
66	CVVT Oil control (OCV) Valve [Bank 1/Intake] control output	Idle	Pulse	HI: Battery Voltage	15.0 V
				LO: Max. 1.0 V	120 mV
				Frequency	300 Hz
				Duty (+)	84.70%
67	Purge control Solenoid Valve (PCSV) control output	Inactive Active	Pulse	HI: Battery Voltage	14.3 V
				LO: Max. 1.0 V	80 mV
				Vpeak: Max. 70 V	57.0 V
				Frequency	16 Hz
68	CVVT Oil control (OCV) Valve [Bank 1/Exhaust] control output	Idle	Pulse	HI: Battery Voltage	13.5 V
				LO: Max. 1.0 V	100 mV
				Vpeak: Max. 70 V	13.5 V
				Frequency	300 Hz
69	Immobilizer Lamp control output	Lamp OFF	DC	HI: Battery Voltage	13.2 V
69	Immobilizer Lamp control output	Lamp ON	DC	LO: Max. 2.0 V	40 mV
70	Fuel Pump Relay control output	Relay OFF	DC	Battery Voltage	12.8 V
70	Fuel Pump Relay control output	Relay ON	DC	Max. 1.0 V	40 mV
71	ETC Motor [+] control output	Idle	Pulse	HI: Battery Voltage	13.4 V
71	ETC Motor [+] control output	Idle	Pulse	LO: Max. 1.0 V	0 V
72	ETC Motor [-] control output	Idle	Pulse	HI: Battery Voltage	13.3 V
72	ETC Motor [-] control output	Idle	Pulse	LO: Max. 1.0 V	0 V
73	Sensor ground	Idle	DC	Max. 50 mV
74	Sensor ground	Idle	DC	Max. 50 mV	7 mV
75	Immobilizer communication line	During communicating	Pulse	HI: Min. 8.5 V	11.8 V
75	Immobilizer communication line	During communicating	Pulse	LO: Max. 3.5 V	1.0 V
76	LIN communication signal input
77	CAN [High]	Recessive	Pulse	2.0 ~ 3.0 V	2.58 V
77	CAN [High]	Dominant	Pulse	2.75 ~ 4.5 V	3.54 V
78	CAN [Low]	Recessive	Pulse	2.0 ~ 3.0 V	2.64 V
78	CAN [Low]	Dominant	Pulse	0.5 ~ 2.25 V	1.52 V
79
80	Throttle Position Sensor (TPS) 1 signal input	C.T	Analog	0.3 ~ 0.9 V	0.65 V
80	Throttle Position Sensor (TPS) 1 signal input	W.O.T	Analog	1.5 ~ 3.0 V	1.63 V
81
82	Accelerator Position Sensor (APS) 1 signal input	C.T	Analog	Max. 1.0 V	0.8 V
82	Accelerator Position Sensor (APS) 1 signal input	W.O.T	Analog	Min. 4.0 V	4.0 V
83	Sensor Ground	Idle	DC	Max. 50 mV	12 mV
84	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal input	Idle	DC	Rich: 0.6 ~ 1.0 V	74 mV
84	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] signal input	Idle	DC	Lean: Max. 0.4 V	70 mV
85	Sensor ground	Idle	DC	Max. 50 mV	10 mV
86	Engine speed signal output	Idle	Pulse	HI: Battery Voltage	14.0 V
				LO: Max. 0.5 V	60 mV
				Frequency: 20~26 Hz	21 Hz
				Duty (+)	50%
87	A/C Compressor Relay control output	A/C OFF	DC	Battery Voltage	14.3 V
87	A/C Compressor Relay control output	A/C ON	DC	Max. 1.0 V	102 mV
88	Cooling Fan Relay [High] control output	Relay OFF	DC	Battery Voltage
88	Cooling Fan Relay [High] control output	Relay ON	DC	Max. 1.0 V
89
90
91	Canister Close Valve (CCV) control output	Active Inactive	Pulse	High: Battery Voltage	13.0 V
				Low: Max. 1.0 V	20 mV
				V peak: Max. 70 V	57.7 V
92	Malfunction Indicator Lamp (MIL) control output	Lamp OFF	DC	Battery Voltage	13.8 V
92	Malfunction Indicator Lamp (MIL) control output	Lamp ON	DC	Max. 1.0 V	54 mV
93	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 1] Heater control output	Engine Run	Pulse	HI: Battery Voltage	14.4 V
				LO: Max. 1.0V	0.36 V
				Frequency	10.0 Hz
				Duty (+)	58.30%
94	Heated Oxygen Sensor (HO2S) [Bank 1/Sensor 2] Heater control output	Engine Run	Pulse	HI: Battery Voltage	14.0 V
				LO: Max. 1.0 V	0.31 V
				Frequency	7.68 Hz
				Duty (+)	53.9%

ECM CONNECTOR TERMINAL INPUT/OUTPUT SIGNAL DESCRIPTIONS (CHG-K)

Scheme 102

Scheme 102: Circuit Diagram

Scheme 103

Scheme 104

Scheme 105

VIN Programming Procedure

VIN (Vehicle Identification Number) is a number that has the vehicle's information (Maker, Vehicle Type, Vehicle Line/Series, Body Type, Engine Type, Transmission Type, Model Year, Plant Location and so forth. For more information, please refer to the GENERAL INFORMATION . When replacing an ECM, the VIN must be programmed in the ECM. If there is no VIN in ECM memory, the fault code (DTC P0630) is set.

CAUTION

The programmed VIN cannot be changed. When writing the VIN, confirm the VIN carefully

Scheme 106

Scheme 107

Select "VIN Writing" function in "Vehicle S/W Management".
Select "Write VIN" in "ID Register".
Input the VIN. WARNING: Before inputting the VIN, confirm the VIN again because the programmed VIN cannot be changed.
Turn the ignition switch OFF, then back ON.

[Throttle Position Sensor (TPS)]

Throttle Angle (°)	Output Voltage (V)
Throttle Angle (°)	TPS1	TPS2
0	0.0	5.0
10	0.48	4.52
20	0.95	4.05
30	1.43	3.57
40	1.90	3.10
50	2.38	2.62
60	2.86	2.14
70	3.33	1.67
80	3.81	1.19
90	4.29	0.71
100	4.76	0.24
105	5.0	0
C.T (6 ~ 15°)	0.29 ~ 0.71	4.29 ~ 4.71
W.O.T (93 ~ 102°)	4.43 ~ 4.86	0.14 ~ 0.57

THROTTLE POSITION SENSOR SPECIFICATIONS

Scheme 108

Item	Sensor Resistance (kohms)
TPS1	0.875 ~ 1.625 [20°C (68°F)]
TPS2	0.875 ~ 1.625 [20°C (68°F)]

TPS SENSOR RESISTANCE SPECIFICATIONS

[ETC Motor]

Item	Specification
Coil Resistance (ohms)	1.2 ~ 1.8 [20°C (68°F)]

ETC MOTOR SPECIFICATIONS

Scheme 109

Scheme 109: Circuit Diagram

Throttle Position Sensor (TPS)

Connect the GDS on the Data Link Connector (DLC).
Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T. TPS OUTPUT VOLTAGE SPECIFICATIONS Throttle Angle Output Voltage (V) TPS 1 TPS 2 C.T 0.3 ~ 0.9 4.2 ~ 5.0 W.O.T 1.5 ~ 3.0 3.3 ~ 3.8
Turn the ignition switch OFF and disconnect the scantool from the DLC.
Disconnect the ETC module connector and measure the resistance between the ETC module terminals 1 and 2. Specification: Refer to «SPECIFICATION»(ref-583711-S37042633022013102900000) .

ETC Motor

Turn the ignition switch OFF.
Disconnect the ETC module connector.
Measure resistance between the ETC module terminals 3 and 6.
Check that the resistance is within the specification. Specification: Refer to «SPECIFICATION»(ref-583711-S37042633022013102900000) .

Scheme 110

Scheme 110: Removal

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Remove the resonator and the air intake hose. (Refer to «INTAKE AND EXHAUST SYSTEM»(ref-583687) .)
Disconnect the ETC module connector (A).
Disconnect the coolant hoses (B).
Remove the installation bolts (C), and then remove the ETC module from the engine.

HO2S [Bank 1/Sensor 1]

Item	Specification
Heater Resistance (ohms)	2.5 ~ 4.0 [20°C (68°F)]

HO2S [Bank 1/Sensor 2]

A/F Ratio (lambda)	Output Voltage (V)
RICH	Approx. 0.9
LEAN	Approx. 0.04

Item	Specification
Heater Resistance (ohms)	3.3 ~ 4.1 ohms [21°C (69.8°F)]

Scheme 111

Scheme 111: Circuit Diagram

[ULEV]

[Bank 1/Sensor 1]

Scheme 112

Scheme 112: [ULEV]

Scheme 113

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Disconnect the connector (A), and then remove the sensor (B). NOTE: Note that the SST (Part No.: 09392-2H100) is useful when removing the heated oxygen sensor.

[Bank 1/Sensor 2]

Scheme 114

Scheme 115

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Remove the console assembly. (Refer to «CONSOLE»(ref-583674-S06879868982013102900000) .)
Disconnect the connector (A), and then remove the sensor (B). NOTE: Note that the SST (Part No.: 09392-2H100) is useful when removing the heated oxygen sensor.

Motor

Item	Specification
Coil Resistance (ohms)	3.4 ~ 4.4 [20°C (68°F)]

VCMA MOTOR SPECIFICATIONS

Position Sensor

Item	Specification
Coil Resistance (kohms)	3.44 ~ 5.16 [20°C (68°F)]

POSITION SENSOR SPECIFICATIONS

Scheme 116

Scheme 116: Circuit Diagram

Engine Control System: Other Hyundai Tucson II