TM-9-2320-365-20-2
M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 2 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-365-20-2 - Page 36 of 1432
TM 9-2320-365-20-2
TM 9-2320-365-20-2
TM 9-2320-365-20-2
TM 9-2320-365-20-2
TM 9-2320-365-20-2
YES
NO
TEST OPTIONS
REASON FOR QUESTION
KNOWN INFO
2.
Continuity Test or
STE/ICE-R #91
Fluorescent lights OK.
Circuit breaker CB8 OK.
POSSIBLE PROBLEMS
Faulty fan switch S35.
Faulty fan.
Faulty wire 415.
Faulty wire 415A.
Faulty wire 1499H.
Faulty wire 3085X.
Faulty wire 3085F.
Faulty wire 3085Z.
Is continuity present
across fan switch S35?
If continuity is not present,
fan switch S35 is faulty.
Replace fan switch
S35 (para 16-54).
YES
NO
TEST OPTIONS
REASON FOR QUESTION
KNOWN INFO
3.
Fluorescent lights OK.
Circuit breaker CB8 OK.
Fan switch S35 OK.
POSSIBLE PROBLEMS
Faulty fan.
Faulty wire 415.
Faulty wire 415A.
Faulty wire 1499H.
Faulty wire 3085X.
Faulty wire 3085F.
Faulty wire 3085Z.
Is 30-40 ohms resistance
present from fan connector
terminal 2 to fan connector
terminal 4?
If resistance is too high or
too low, fan is faulty.
Replace fan (para 16-67).
Resistance Test or
STE/ICE-R #91
e99.
M1079 FAN DOES NOT OPERATE (CONT)
e99.
M1079 FAN DOES NOT OPERATE (CONT)
e99.
M1079 FAN DOES NOT OPERATE (CONT)
e99.
M1079 FAN DOES NOT OPERATE (CONT)
e99.
M1079 FAN DOES NOT OPERATE (CONT)
2-1090
2-1090
2-1090
2-1090
2-1090
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