TM 5-3895-379-23-1
0027
MALFUNCTION
Fuel Gauge or Fuel Level Sensor Circuit Faulty.
CORRECTIVE ACTION
1.
Set multimeter to measure ohms.
2.
Remove nut, lockwasher, and wire 447-PK from terminal SIG of fuel level gauge.
3.
Remove nut, lockwasher, and wire 447-PK from center terminal of fuel level sending unit.
4.
Touch positive (+) probe of multimeter to wire 447-PK at fuel level gauge.
5.
Touch negative (-) probe of multimeter to wire 447-PK at fuel level sending unit.
a.
If zero ohms are measured, perform the following:
(1)
Install wire 447-PK on fuel level sending unit and fuel level gauge with two lockwashers
and nuts.
(2)
b.
If infinite ohms are measured, replace or repair wire 447-PK and connectors from fuel level
VANDAL
GUARD
WASHER
WIRE
WIRE
TERMINAL
447-PK
123-WH
SIG
SHOULDER
SCREW
WASHER
SCREW
TERMINAL +
T0117SWR
Figure 2. Fuel Gauge Wiring.
END OF WORK PACKAGE
03/15/2011Rel(1.8)root(tswp)wpno(T00033)