TM 5-3895-385-23-1
0008
Table 1. SPN#97, FMI#3 ― High Voltage at Water-in-Fuel Circuit -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. Place jumper wire between
water-in-fuel harness W24 C2
water-in-fuel sensor SIGNAL
pin (pin 1) and RETURN pin
(pin 2).
7. Measure resistance between
1. If resistance is less than 10
water-in-fuel harness W24 C2
Ohm (Ω) and the resistance
water-in-fuel sensor SIGNAL
tested in Test 3 is less than 100
pin (pin 1) and RETURN pin
kΩ, restore equipment to
(pin 2) (WP 0443, Vol 3).
original condition, and proceed
to next test.
2. If resistance is less than 10 Ω
and the resistance tested in
Test 3 is greater than 100 kΩ,
replace fuel filter (WP 0336, Vol
2).
3. If resistance is greater than 10
Ω, replace water-in-fuel wiring
harness (WP 0334, Vol 2 and
WP 0336, Vol 2).
8. Install fuse box (WP 0277, Vol
2).
9. Connect battery cables (WP
0357, Vol 2).
10.Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start
engine. Wait 30 seconds.
11.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.
2. If fault code SPN#97, FMI#3 is
not displayed, turn keyless
engine switch to OFF position
(TM 5-3895-385-10). No fault
present; restore equipment to
original condition.
0008-3