Yamaha F225F Service Manual page 567

Engine control unit
B B
Y
30 B
31 B
32 G/B
34 G/R
37 Y/G
27 36 44 52
W/L
39
40 W/G
41 B
42 B
R/G
43
44 R/Y
47 W/B
48 L/B
49 Pu
50 Pu
51 R/G
52 R/Y
53 Y
55 W/B
58 Y/G
35 43 51 60
61 Y/G
62 P/W
63 P
61 68 74 80
66 L
67 Y/G
G/B
68
69 B
70 O
75 B
76 P/W
77 B
78 B
O
79
80 P/W
81 O
67 73 79 86 82 O
86
B
87 96 104 112
89 B
W
90
91 L
92 W
L
93
Engine ECM
94 G/R
95 B
99 B
103 B
95 103 111 120
111 R/G
O
116
117
P
R/G
120
B
Br Y W R B
Y
OFF
A
Br
ON
P
START
W
G
4
R
8
12
BZ
G
R
W B
SET
PULL
B
W
Engine start switch
Shift actuator
OCV (STBD)
Cam position Oil pressure
SPS
sensor (STBD IN) sensor
a
b
Fuse box
5
n
9
13
m
B
B
B
10 1
23 11
C
Cam position
sensor
ETV (TPS)
OCV (PORT)
(PORT IN)
c d e
s
f
p r
k
g
h
6
14
u
12
Water pressure
sensor
Cam position Speed sensor
Joint connector 3
sensor (PORT EX)
B
R
Battery
t
R R B
House
(accessory)
battery
1
7
1 13
R/Y 1
R/Y 2
R/Y R/Y 3
B 4
B 5
B B 6
R/Y 13
R/Y
14
R/Y 15
R/Y 16
R/Y 18
12 24
Joint connector 1
1 13
B 7
B 8
B 9
B 10
B 11
O 13
O
14
O 15
12 24
Joint connector 2
B 1
1 13
B 6
B 10
11
B
B 12
O 17
1
O 18
12 24
Joint connector 4
A-4