TM 5-3895-385-23-1
0170
Table 1. Fuel Level Sensor Fault Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Main wiring harness has an
1. Locate W1 J45 (WP 0451, Vol 3,
open circuit.
Figure 13).
2. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between main
to next malfunction.
wiring harness W1 J2 Pin 28 and
W1 J45 (WP 0451, Vol 3,
Figures 2 and 13).
2. If no continuity is present,
replace main wiring harness
(WP 0373, Vol 2, Figure 13).
4. Main wiring harness has a short
Measure for continuity (WP 0443,
1. If continuity is present, replace
circuit.
Vol 3) between main wiring harness
main wiring harness (WP 0373,
W1 J2 Pin 28 and all other pins on
Vol 2).
the main wiring harness W1 J2 (WP
0451, Vol 3, Figure 2).
2. If no continuity is present,
replace fuel level sensor (WP
0356, Vol 2).
3. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start engine.
4. Check fault screen for FUEL
LEVEL SENSOR fault.
5. If fault is found, replace propel
controller module ECM (WP
0399, Vol 2).
END OF WORK PACKAGE
0170-2