TM 5-3805-294-23-1
0018
Table 1. DTC 97.03 - Water in Fuel Signal Out of Range High - Continued.
Test or Inspection
Corrective Action
Malfunction
4.
Select Engine Control Unit
(ECU) Only. (Volume 3,
WP 0363)
5.
Under Connected Data Points,
select ECU - (shown with
engine serial number).
(Volume 3, WP 0363)
6.
Under ECU - (shown with
engine serial number), select
ECU - Data List - All. (Volume
3, WP 0363)
7.
Under ECU - Data List - All,
select Water in Fuel Input
Voltage. (Volume 3,
WP 0363)
8.
Monitor Water in Fuel Input
Voltage while gently wiggling
engine wiring harness
between connectors J03 and
D01. Note any fluctuations in
voltage. Input voltage will
increase to approximately 5V
when the sensor circuit is open
or shorted to a voltage source.
9.
When finished monitoring,
select Readings and select
Disconnect From Model(s).
(Volume 3, WP 0363)
10.
Select Yes to terminate your
readings connection. (Volume
3, WP 0363)
11.
Turn key switch to OFF
1.
If voltage fluctuated, replace
position (TM 5-3805-294-10).
engine wiring harness.
(Volume 5, WP 0794)
(Volume 4, WP 0510) Restore
machine to original condition
and perform Harness
Diagnostic Mode Test.
(Volume 3, WP 0345)
2.
If voltage did not fluctuate,
proceed to Malfunction 17.
0018-9