Yamaha F30B 2018, Service Manual

Page: 343 / 348

A-15
12. Joint connector 1
13. Joint connector 2
1. Engine ECM
2. Thermo sensor
4. Oil pressure switch
10. High-pressure fuel pump
6. Water detection switch
9. Vapor shut-off valve
8. Fuel injector
3. Pulser coil
5. Ignition coil
7. Shift position switch
18. Battery
14. Starter motor
17. PTT relay
11. Throttle body
15. Starter relay
16. Main relay
B
W / B
R / B
B W
/
B
R
/
B
a
R R
R R
B
R
/
Y
R
/
Y
R
/
Y
6
9
10
13
14
15
16
17
23
24
26
28
30
31
32
33
34
Y
36
39
40
41
42
43
44
45
46
48
49
50
51
52
W
P
P
L
G
G
Or
B
B
B
B
B B B
B
P / G
P / W
W / R
W
/
R
L / G
L / W
B / Y
B / Y
G / B
G / Y
Y / G
Pu / R
Pu / B
Pu / Y
R / Y
B / Y
B B
/
Y
B / W
B / Or
P
/
W
B
/
Y
B
B
/
W
B
/
Or
L
/
W
L
/
G
B
#1 #2 #3
#1 #2 #3
Pu
/
R
Pu
/
B
Pu
/
Y
R
/
Y
G
/
B
P G Or B P
/
G
B
/
Y
G
/
R
G
/
B
G
/
Y
B
R G
W
P
Br
Y
R / Y
R / Y
R / Y
R / Y
R / Y
B
B
B
B
B
B
B
B
B
B
B
1
12
1
2
4
5
6
1
12
13
24
24
20
21
22
23
3
1
2
4
10
11
R R
1 3 4 5 6 7 8
R R
L L
R
/
Y
R
/
Y
Y
/
G
B
B
R
R
B
B
B
R
R
R
Br
Br
Br
R
L
B
B L
17
34
1 18
35
52 43
44
Br
B
b
c
A
G / R
G / B
3
18
1. Engine ECM
2. Thermo sensor
3. P
u lser coil
4. Oil press u re switch
5. Ignition coil
6.
W ater detection switch
7. Shift position switch
8 . F u el injector
9. Vapor sh u t-off valve
10. High-press u re f u el p u mp
11. Throttle body
12. Joint connector 1
13. Joint connector 2
14. Starter motor
15. Starter relay
16. Main relay
17. PTT relay
1
8 . Battery
a. F u se (20A) (engine start switch, PTT
switch)
b. F u se (30A) (main relay)
c. F u se (20A) (starter relay)
A. To tiller handle/remote control
B. To YDIS
En g ine control unit, fuel unit, and i g nition unit