Troubleshooting The Temperature Sensor - Yanmar 6LY3 series Service Manual

TROUBLESHOOTING

Troubleshooting the Temperature Sensor

Temperature Sensor Diagnosis Procedure
DTC FMI
P0115 3/4
P0180 3/4
P0195 3/4
Sensor Characteristics
Figure 13-15
Temperature Sensor Characteristics
100
10
1
0.1
-40 -20 0
Temperature (C°)
Figure 13-15
13-40
Content
Coolant Temperature Sensor
Fuel Temperature Sensor
Oil Temperature Sensor
20 40 60 100 120
80
0006141
© 2007 Yanmar Marine International
Troubleshooting by DTC Fault Codes
PIN# of ECU
37
28
39
Wiring Diagram of Temperature Sensor
Figure 13-16
(1)
A
(2)
(3)
B
59
M12 x 1.5
Figure 13-16
Part code: 119254-44910
1 – Temperature Sensor
2 – Temperature Output
3 – Sensor Ground
6LY3 Service Manual
PIN# of ECU
35
35
35
THF:28
ECU
THW:37
HLO:39
[ECU_TH**]
[ECU_G_S]
35
0006142
0006143