TROUBLESHOOTING
Troubleshooting by DTC Fault Codes
13-60
6LY3 Service Manual
© 2007 Yanmar Marine International
P0520/3, 4 (Oil Pressure Sensor)
Sensor Specification Chart
Figure 13-29
Figure 13-29
Electrical Circuit Chart
Figure 13-30
Figure 13-30
1 – Oil Pressure Sensor
2 – Supply Voltage (5V)
3 – Signal
4 – Ground
5 – ECU
Figure 13-31
Figure 13-31
Part code: 119578-91300
1 – 5V Sensor
2 – Signal Output
3 – Ground
DTC
P0520/3, 4
Oil Pressure Sensor
0
0.5
1
1.5
2
2.5
3
3
.5
4
0
200
400
600
8
00
1000 1200
0
50
100
150
00061
3
2
5V Pre
ssu
re
S
en
s
or Ch
a
r
a
cteri
s
tic
s
S
en
s
or O
u
tp
u
t V
olt
a
ge
Pre
ssu
re (kP
a
) ± 5
%
24
1
2
3
27
35
(1)
(2)
(5)
(
3
)
(4)
00061
33
3 2 1
>PPS<
1
(
3
)
(2) (1)
00061
3
4
