TM 9-2320-365-20-2
2-1272
e115. M1079 AIR CONDITIONER DOES NOT OPERATE (CONT)
TEST OPTIONS
REASON FOR QUESTION
KNOWN INFO
Continuity Test or
STE/ICE-R #91
YES
NO
5.
Fluorescent lights OK.
110 vac outlets OK.
Circuit breaker CB2 OK.
Wire 1500 OK.
Wire 1501 OK.
Wire 1502 OK.
POSSIBLE PROBLEMS
Is continuity present on
wire 1499M from terminal
board TB4 to air
conditioner connector
J242 socket D?
Repair or replace wire
1499M (para 2-40).
If continuity is not present,
wire 1499M is faulty.
Faulty wire 1499M.
Faulty M1079 A/C power
cable.
Faulty air conditioner.