Suzuki SX4 Service Manual page 223

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15
14
13
12
11
30
29
28
27
26
45
44
43
42
41
60
59
58
57
56
Terminal
Wire
No.
color
BLU/
Fuel injector No.1
C01-1
YEL
output
BLU/
Fuel injector No.2
C01-2
WHT
output
EGR valve
GRN/
(stepper motor coil
C01-3
ORN
2) output (if
equipped)
EGR valve
GRN/
(stepper motor coil
C01-4
RED
1) output (if
equipped)
2
Viewed from harness side
E01
10
9
8
7
6
5
4
3
25
24
23
22
21
20
19
18
40
39 38
37
36
35
34
33
55
54 53
52
51
50
49
48
Circuit
Normal voltage
10 – 14 V
*0 – 0.6 V
↑↓
10 – 14 V
("Reference
waveform No.1: ",
"Reference waveform
No.2: " and
"Reference waveform
No.28: ")
10 – 14 V
*0 – 0.6 V
↑↓
10 – 14 V
("Reference
waveform No.1: " and
"Reference waveform
No.3: ")
10 – 14 V
*0 – 1 V
↑↓
10 – 14 V
("Reference
waveform No.4: ")
10 – 14 V
*0 – 1 V
↑↓
10 – 14 V
("Reference
waveform No.4: ")
Engine General Information and Diagnosis:
1
I5JB0A110073-01
2
1
15
14
13
12
11
17
16
30
29
28
27
26
32 31
45
44
43
42
41
47 46
60
59
58
57
56
Condition
Ignition switch turned ON.
Engine running at idle
after warmed up engine.
Ignition switch turned ON.
Engine running at idle
after warmed up engine.
Ignition switch turned ON.
Ignition switch is turned to
ST (cranking) position.
Ignition switch turned ON.
Ignition switch is turned to
ST (cranking) position.
(A)
3
C01
10
9
8
7
6
5
4
3
25
24
23
22
21
20
19
18
40
39 38
37
36
35
34
33
55
54 53
52
51
50
49
48
Remarks
Output signal is active low
pulse. Pulse frequency
varies depending on
engine speed.
Output signal is active low
pulse. Pulse frequency
varies depending on
engine speed.
Output signal is active low
duty pulse. Number of
pulse generated times
varies depending on
vehicle condition.
Output signal is active low
duty pulse. Number of
pulse generated times
varies depending on
vehicle condition.
1A-173
2
1
17
16
32 31
47 46
I6RW0D110051-01

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