TROUBLESHOOTING
Troubleshooting by DTC Fault Codes
13-86
6LY3 Service Manual
© 2007 Yanmar Marine International
Main Relay, 1st Station Relay, 2nd Station Relay
Figure 13-49
Figure 13-49
C
25
B
5A
Key
S
W1
G_P1/2
A
C
IGN1
19
10 A
20 A
B1
15
B2
A
C
IGN2
10
5 A
Key
S
W2
G_P1/2
BAT
MNR
10 A
D
B
D
A
B
D
MNR
12
0006156
B
a
ttery
F
us
e
F
us
e
F
us
e
2nd
S
t
a
tion Rel
a
y
1
s
t
S
t
a
tion Rel
a
y
ECU M
a
in Rel
a
y
F
us
e
F
us
e
ECU
Key
S
witch 1
Key
S
witch 2
