Hyundai Santa Fe (2006 year). Manual — part 362
FL -58
FUEL SYSTEM
CIRCUIT DIAGRAM
ECTS
C204
1
2
Cluster
-
ECM C230-A (58)
3
ECM C230-A (41)
ECTS Signal
ECM (C230-A)
ECTS (C204)
3
2
1
58 - ECTS Signal
Cluster
41 - GND
[CIRCUIT DIAGRAM]
[HARNESS CONNECTORS]
[CONNECTION INFORMATION]
Terminal
Connected to
Function
Sensor ground
ECM
C230-A
C230-K
1
2
4
3
6
5
8 7
12
13
16
17
18
23 22
20
21
19
27 26 25 24
28
29
30
14
9
10
11
15
33 32 31
34
37
41
42
40 39 38
35
36
43
44
47 46
49 48
50
53
56
58 57
54
51
52
55
59
60
45
1
30 29
31
32
38
39
36
37
35
33
34
40
42 41
46 45 44 43
48 47
50 49
2
3
4
6
5
8
7
12 11 10 9
13
14
15
18 17
19
16
22
25
27 26
23
20
21
24
28
51
75 74
53 52
73
79 78 77 76
80
81
83 82
84
86 85
87
89 88
90
92 91
93
94
57
69 68
70
71
64
54
55
56
61
58
59
60
63 62
65
66
67
72
1
2
3
SCMFL6119L
COMPONENT INSPECTION
1.
Turn ignition switch OFF.
2.
Disconnect the engine coolant temperature sensor
connector.
3.
Remove the sensor.
4.
After immersing the thermistor of the sensor into en-
gine coolant, measure resistance between ECTS sig-
nal terminal and ground terminal.
EFNF541A
5.
Check that the resistance is within the specification.
Specification: Refer to "SPECIFICATION".
DIESEL CONTROL SYSTEM
FL -59
CAMSHAFT POSITION SENSOR
(CMPS)
INSPECTION
E9909235
FUNCTION AND OPERATION PRINCIPLE
Camshaft Position Sensor (CMPS) is a hall sensor and de-
tects the camshaft position by using a hall element. It is
related with Crankshaft Position Sensor (CKPS) and de-
tects the piston position of the each cylinder which the
CKPS can’t detect. The two CMPS are installed on en-
gine head cover and uses a target wheel installed on the
camshaft. This sensor has a hall-effect IC which output
voltage changes when magnetic field is made on the IC
with current flow. So the sequential injection of the 4 cylin-
ders is impossible without CMPS signal.
CMPS
EFQG010A
FL -60
FUEL SYSTEM
SPECIFICATION
Level
Output Pulse (V)
High
5V
Low
0V
Items
Specification
Air Gap
1.0 ± 0.5 mm
CIRCUIT DIAGRAM
CMPS
C210
ECM (C230-A)
CMPS (C210)
1
2
ECM C230-A (50)
CMPS Signal
Battery Voltage
3
ECM C230-A(20)
GND
Main Relay
20 - GND
3
2
50 - CMPS
[Bank 1] Signal
1
[CIRCUIT DIAGRAM]
[HARNESS CONNECTORS]
[CONNECTION INFORMATION]
Terminal
Connected to
Function
Main Relay
ECM
C230-A
C230-K
1
2
4
3
6
5
8 7
12
13
16
17
18
23 22
20
21
19
27 26 25 24
28
29
30
14
9
10
11
15
33 32 31
34
37
41
42
40 39 38
35
36
43
44
47 46
49 48
50
53
56
58 57
54
51
52
55
59
60
45
1
30 29
31
32
38
39
36
37
35
33
34
40
42 41
46 45 44 43
48 47
50 49
2
3
4
6
5
8
7
12 11 10 9
13
14
15
18 17
19
16
22
25
27 26
23
20
21
24
28
51
75 74
53 52
73
79 78 77 76
80
81
83 82
84
86 85
87
89 88
90
92 91
93
94
57
69 68
70
71
64
54
55
56
61
58
59
60
63 62
65
66
67
72
SCMFL6120L
DIESEL CONTROL SYSTEM
FL -61
SIGNAL WAVEFORM
Fig.1
Fig.2
Fig.1) This shows waveform of Crank Shaft Position Sensor and Cam Shaft Position Sensor simulatneously. The middle area
indicates reference points of Crank Shaft Position Sensor and Cam Shaft Position Sensor.
Fig.2) Crank Shaft Position Sensor and Cam Shaft Position Sensor signal are measured simultaneously.
Cam Shaft Position Sensor
signal is outputted once when Crank Shaft Position sensor signal is outputted twice. LOW and HIGH output of Cam Shaft
Position sensor reference point is detected at Crank Shaft Position sensor reference point.
( Injection sequence is determined based on LOW and HIGH signal of Cam Shaft Position Sensor reference point as
detecting cylinder position.)
EFQG299A
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