Suzuki Grand Vitara Service Manual page 22

1A-15 Engine General Information and Diagnosis:
ECM Input / Output Circuit Diagram
For J20 engine
1
+B
3
4
5
6
7
8
9
10
GRY/GRN
11
+BB
IG1
12
14
13
15
BLK
PNK
16
IG1
17
18
BLK
19
20
RED
WHT
23
24
26-1
25
+BB
27
28
+BB
29
2
WHT E23-56
WHT/BLU
E23-55
ORN E23-54
ORN/BLU E23-53
BLU/GRN E23-52
BLUYEL
E23-51
WHT/RED C37-52
BLK/YEL
BLU C37-51
PNK
C37-36
BLK
RED C37-26
C37-27
BLU
LT GRN C37-25
GRY/RED C37-14
C37-10
GRN/WHT
RED/WHT
C37-55
C37-24
PPL/YEL
GRY/BLK
C37-12
BLU
C37-9
C37-57
GRY/GRN
GRN
BRN/BLK C37-8
C37-28
BRN/BLK
2
RED C37-11
BLK/RED
C37-47
RED/YEL C37-35
C37-34
RED/BLU
2
WHT
C37-38
C37-37
BLK
PNK/BLU C37-32
BLK/YEL C37-31
C37-56
WHT
2
BLK/WHT
E23-6
LT GRN
E23-22
BLK/YEL
E23-21
E23-8
YEL/GRN
BLU
E23-7
WHT/RED
E23-4
WHT/BLU
E23-19
21
22
26
YEL/RED
E23-24
GRN/WHT
E23-20
30
PPL/WHT E23-5
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BLU/ORN
E23-50
E23-17 GRN
C37-45
BLU/YEL
C37-44 BLU/RED
C37-53 WHT
C37-54 BLK
C37-40 RED
C37-41 GRN
C37-1 PNK
C37-2 PNK/BLK
PNK/GRN
C37-16
PNK/BLU
C37-17
GRN/BLK
C37-13
C37-5 YEL/BLK
YEL/RED
C37-6
YEL/GRN
C37-3
C37-4
YEL
GRY/RED
C37-33
E23-15
WHT/GRN
E23-46
RED/BLK
E23-47
RED
31
E23-48
RED/YEL
E23-49 PNK
C37-21 BRN
BRN/BLK
C37-20
C37-19
BRN/WHT
BRN/YEL
C37-18
C37-7 BLU/ORN
E23-29 BLK/WHT
E23-2 WHT
E23-60
BLU
E23-1 BLU/BLK
BLU/BLK
E23-16
C37-22 BLK/YEL
E23-28 GRY/BLU
E23-13
PNK/BLU
E23-12 YEL
C37-15 BLK/ORN
C37-30 BLK/ORN
C37-29
BLK/YEL
C37-48
BLK/YEL
C37-58
BLK/YEL
: 74
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+B
32
BLU/BLK
BLU/RED
33
2
35
34
36
37
38
39
40
41
42
IG2
43
IG1
44
BLK 45 PNK
46
47
49
50
48
51
53
52
54
55
56
57
58
59
60
IG1
64
61
IG2
ST
62
63
66
67
69
68
70
71
DN
72
: 12V
: 75 : 5V
+BB
65
73
I5JB0A110012-06