.
.
TM 5-5420-226-20-1
Symptom-9
DETAILED
TROUBLESHOOTING
PROCEDURE
FROM
STEP
VEHICLE
OPERATION
- POWERPLANT,
STARTING
o
(Continued)
38
1
Check transmission harness (CKT 486) for
continuity from connector at transmission
disconnect to connector at manifold heater fuel
i
return solenoid.
First
Technician
(Operators
Station)
l Set MASTER
BATTERY
switch
OFF,
F:RNNG1
After disconnecting
ground straps,
do not allow them to contact any
B
First
Technician
(Front
of Crew
Compartment)
l Disconnect
3 battery
ground
straps
(page
10-268).
Second
Technician
(Commanders
Station)
l Install battery
slave cable connector
at bulkhead
disconnect
(page
10-270).
Second
Technician
(Rear
of Vehicle)
l Have powerplant
removed
(page
5-2).
Second
Technician
(Right
Side of Engine)
l Disconnect
engine
electrical
harness
connector
from
transmission
harness
connector
at transmission
disconnect.
s
L
r
r
\
CONTACT
A (CKT 486)
,,
.,
i
T
CONTACT
~
A (CKT 486).
~
TRANSMISSION
DISCONNECT
k
v
.
TA106932
4-243