TM 9-2320-365-20-1
2-476
YES
3.
Is continuity present
between connector PX7-26
and connector PX1-6?
If continuity is not
present, wire 1814 is
faulty.
NO
Other indicator lights
operate.
Lighted indicator
display OK.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
Continuity Test or
STE/ICE-R #91
REASON FOR QUESTION
YES
4.
NO
Other indicator lights
operate.
Fan off indicator lamps OK.
Lighted indicator
display OK.
Is continuity present
between connector PX1-2
and a known good ground?
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
Continuity Test or
STE/ICE-R #91
REASON FOR QUESTION
Repair wire 1814 (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
Repair wire 3023 (para 2-40)
or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
Faulty dashboard cable
assembly.
Faulty radiator fan off
switch.
Faulty dashboard cable
assembly.
Faulty radiator fan off
switch.
Replace radiator fan off
switch (para 7-18).
If continuity is not
present, wire 3023 is
faulty. If continuity is
present, radiator fan off
fording switch is faulty.
e33. FAN OFF INDICATOR DOES NOT OPERATE (CONT)
