(
TM 5-5420-226-20-1
Symptom-13
DETAILED
TROUBLESHOOTING
PROCEDURE
STEP
o
6
CONTINUED
VEHICLE
OPERATION
- POWERPLANT,
RUNNING
(Continued)
Second Technician
(Operators
Station)
l Stop engine.
Did meter indicate 18 to 30 volts dc?
}
l Inspect front accessory
harness for bent/broken
connector
contacts
or loose
CKT 415B wires at rear of
connectors.
l Repair connectors
if
defective
(page 10-298).
l If connectors are not
defective,
notify
support
maintenance
of defective
front
accessory
harness.
l Install front accessory
harness
connector
at
bulkhead
disconnect
(page 10-270).
clo-
(
1
NO
YES
:;*
)
l Inspect rear accessory
harness
for bent/broken
connector
contacts
or loose
CKT 4156 wires at rear of
connectors.
l Repair connectors
if
defective
(page 10-298).
l If connectors are not
defective,
notify
support
maintenance
of defective
rear
accessory
harness.
l Install front accessory
harness
connector
at
bulkhead
disconnect
(page 10-270).
TA106977
4-288