TM 5-5420-226-20-1
(Continued)
Symptom-35
DETAILED
TROUBLESHOOTING
PROCEDURE
INDICATOR
- GAGE
Check bulkhead
engine disconnect
harness (CKT 324)
for short to ground.
Second
Technician
(Commander’s
Station)
l
First
l
l
l
l
Install
basket-indicator
panel
harness
connector
at
basket
disconnects.
Technician
(Left Top
Deck
Grille
Doors)
Open left top deck grille doors
to gain access to engine
disconnects.
Disconnect
bulkhead
engine
disconnect
harness
connector
from
engine
disconnects.
Connect
red probe of meter
to contact
E (CKT
324) of
bulkhead
engine
disconnect
harness
connector
and
black
probe
to ground.
Check
if meter
indicates
continuity.
Does meter
indicate
continuity,
thereby
indicating
a
short to ground?
+-P
TO VEHICLE
GROUND
1
ENGINE
DISCONNECTS
(
(LEFT
SIDE)
w
1
1
l
Inspect
bulkhead
engine
disconnect
harness
for bent/
broken
connector
contacts
of loose
CKT 324 wire at
rear of connectors.
l
Repair
connectors
if
defective
(page
10-298).
l
If connectors
are not
defective,
notify
support
maintenance
of a defective
bulkhead
engine
disconnect
harness.
l
Connect
bulkhead
engine
disconnect
harness
to
engine
disconnect.
l
Install
front accessory
harness
connector
at
bulkhead
disconnect
(page
10-270).
TA107153
4-464
