TM 5-5420-226-20-1.
.
Symptom-1
DETAILED
TROUBLESHOOTING
PROCEDURE
VEHICLE
OPERATION
- POWERPLANT,
STARTING
FROM
STEP
(Continued)
o2
1
Check
if MASTER
BATTERY
indicator
lamp lights.
First
Technician
(Operators
Station)
l Check if MASTER
BATTERY
indicator
lamp
lights
when
MASTER
BATTERY
switch
is set ON.
Does master
battery
indicator
lamp light?
See
Symptom
27:
NO
POWER
DISTRIBUTION
FROM
MASTER
RELAY
(MASTER
BAITERY
INDICATOR
LAMP WILL LIGHT).
See Symptom
28: NO POWER
IN
VEHICLE
(MASTER
BAITERY
INDICATOR
LAMP
WILL
NOT
LIGHT).
F
TA1068O6
4-117