TM 5-3895-385-23-1
0009
Table 1. SPN#97, FMI#4 ― Low Voltage at Water-in-Fuel Circuit -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10.Turn keyless engine switch to
AUX position (TM 5-3895-385-
10), but do not start. Wait for 30
seconds.
11.Check active engine faults
1. If fault code SPN#97, FMI#4 is
screen for fault code SPN#97,
displayed, turn keyless engine
FMI#4.
switch to OFF position (TM 5-
3895-385-10), and replace fuel
filter (WP 0336, Vol 2).
2. If fault code SPN#97, FMI#4 is
not displayed, turn keyless
engine switch to OFF position
(TM 5-3895-385-10). No fault
present; restore equipment to
original condition.
2. Engine harness, sensor, or
1. Disconnect engine ECM wiring
ECM connector pins damaged.
harness connector W25 C1
from engine ECM (WP 0451,
Vol 3, Figure 45).
2. Inspect engine ECM wiring
1. If damaged, replace engine
harness connector W25 C1 and
ECM wiring harness (WP 0334,
connector pins for damage.
Vol 2).
2. If no damage is found, proceed
to next test.
3. Inspect engine ECM connector
1. If damaged, replace engine
and connector pins for damage.
ECM (WP 0332, Vol 2).
2. If no damage is found, proceed
to next test.
4. Turn keyless engine switch to
AUX position (TM 5-3895-385-
10), but do not start. Wait for 30
seconds.
5. Check active engine faults
1. If fault code SPN#97, FMI#3 is
screen for fault code SPN#97,
displayed, turn keyless engine
FMI#3.
switch to OFF position (TM 5-
3895-385-10), and proceed to
next test.
0009-3
