Yamaha F225F Service Manual page 575

PTT unit
Br Y W R B
OFF
ON
START
BZ
G
B
B
Y
R
W B
SET
PULL
B
W
Engine start switch
27 36 44 52 P
27
Y/G
37
41 B
42
44
R/Y
45
52 R/Y
53
54
Lg
35 43 51 60
58 Y/G
61 68 74 80
77 B
86
B
67 73 79 86
W
90
87 96 104 112
91
92 W
93
99 B
Engine ECM
112 Sb
113
95 103 111 120
10
23
B
Y
Br
P
A
W
G
R
4
8 5
9
12
13
B
B
B
B
Sb
Y
L
L
Lg
12 1
Joint connector 3 PTT switch
1
11
c
a
b
n p
m
PTT motor
Trim sensor
d e
s
f
r
k
g
h
R
6 1
14 7
Lg
Lg
Lg
Sb
Sb
Sb
R/Y
u
R
R
Sb
Lg
R
PTT relay
B
R
Battery
t
R
B
House
(accessory)
battery
1 13
7
8
9
10
11
12
16
12 24
Joint connector 1
1 13
B 3
B 12
R
19
20 12 24
R 21
22
Joint connector 4
A-12