TM 5-5420-226-20-1
-
Symptom-31
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- HULL
POWER
o
(Continued)
STEP
31
CONTINUED
I
1
I
l Check if meter indicates continuity.
I
Does meter indicate
continuity?
Inspect
power relay cable for
bent/broken
connector
contacts
or loose CKT 2 wire
at rear of connectors.
Repair connectors
if defective
(page 10-298).
If connectors
are not
defective,
notify
support
maintenance
of a defective
power
relay cable.
Connect
front
accessory
harness
connector
to voltage
regulator.
Install floor
access cover
(page 17-9).
Install
both front
accessory
harness
connectors
at
-
bulkhead
disconnect
(page 10-270).
CL
c
YES
NO
}
l Inspect front accessory
harness for bent/broken
connector
contacts
or loose
CKT 2 wire at rear of
connectors.
.
Repair connectors
if defective
(page10-298).
l If connectors are not
defective,
notify
support
maintenance
of a defective
front
accessory
harness.
l Connect front accessory
harness connector
to voltage
regulator.
l Install floor access cover
(page 17-9).
l Install both front accessory
harness
connectors
at
bulkhead
disconnect
(page 10-270).
m:=
TA107
100
4-411