Yamaha F150B Service Manual page 457

Charging unit and starting unit
Br Y W R B
OFF
ON
START
BZ
G
B
B
Y
R
W B
SET
Engine start
PULL
switch
B
W
W
1
2 G
3 P
4 W
1 23
13 Y
Y/G
16
23 L
P/W
24
26 W/B
L/W
27
P/B
28
R/Y
30
32 B
22 44
36 P
Engine ECM
42 B
B
Y
Br
P
W
G
R
A
R
B
R R
C
PTT relay
PTT motor
Rectifier Regulator
Starter assembly
G
AC 1
AC 1 G
AC 1
G
+ 1 R
+ 2 R
B
Br
B
R
R
Starter
relay
B
B B
B
B
Starter motor
(*1)
10
23
a
c
f
b
(*1)
D
E
Hour meter
PTT switch Trim sensor
1
11
Fuse box
e
d
YDIS coupler
F
A-8