RESISTANCE TEST
Use care when testing electrical connectors.
Do not damage connector pins or sockets
with multimeter probes.
Failure to comply
may result in damage to equipment.
CAUTION
NOTE
Inspect connector pins/sockets for damage,
corrosion, and serviceability.
Check that
connector pins are not pushed back and
are capable of making good contact.
CONTINUITY TEST
TM 9-2320-366-20-1
Change 1
2-321
(1)
Set multimeter to ohms.
(2)
Connect positive (+) probe of multimeter
to connector PX9 pin 4.
(3)
Connect negative (-) probe of multimeter
to a known good ground and note
reading on multimeter.
(4)
If greater than 30 ohms is present, replace
FUEL gage (para 7-14).
(1)
Disconnect connector clamp from fuel level
sensor.
(2)
Disconnect connector P82 from fuel level
sensor.
(3)
Set multimeter to ohms.
(4)
Connect positive (+) probe of multimeter
to connector PX9 pin 4.
(5)
Connect negative (-) probe of multimeter
to connector P82 pin 1 and note
reading on multimeter.
(6)
If continuity is not present, go to step 5 of
this fault.