TM 5-5420-202-20-1
SUPPOR T SYSTEM SYMPTOM AND RESOURCE TABLE - Continued
RESOURCES REQUIRED
SPECIAL
TOOLS
SUBSYSTEM
OR
REFERENCE
NO.
SYMPTOM No.
SYMPTOM TITLE
PAGE
STE/ICE
CODE
PERSONNEL
A
B
C
D
VEHICLE LIGHTING (EXTERNAL)-Continued
2
X
62
Blackout stoplight will not light.
2
X
63
Blackout drive lamp will not light
(IR service lamps will light).
2
X
Both blackout taillights and/or both
64
blackout marker lights will not light.
2
X
One headlight blackout marker lamp
65
or one taillight blackout marker lamp will
not light.
X
2
High beam or low beam, in one service
66
headlight lamp, will not light or service
taillight will not light (Panel light switch at
BRIGHT, DIM or OFF).
2
X
67
Both high beam and/or both low beam
service lamps will not light (Dimmer switch
in either position).
1
X
Both high beam or low beam IR lamps
68
will not light.
2
X
IR lamps will not light.
69
PERISCOPES
X
1
IR periscopes will not work
70
(Night vision indicator lamp will not light)
2
X
71
IR periscopes will not work
(Night vision indicator lamp will light).
2
X
Operator's IR periscope will
72
not work.
PERSONNEL HEATER
2
X
No heat from personnel heater.
73
X
2
Personnel heater HI/LO switch will
74
not control heater (Blower runs in one or
both ON-HI, ON-LO switch positions).
2
Personnel heater starts, works for a
75
short time, then stops.
2
Exhaust fumes from personnel heater
76
inside vehicle.
SMOKE GENERATOR
X
2
77
Smoke generator will not work (No
smoke or quantity of smoke is not normal).
SMOKE GRENADE LAUNCHER
X
2
78
Grenade launcher fails to fire (Grenade
Power lamp fails to light)
