|
| |
TM 9-2320-364-20-3
2-2936
6. FAN SPEED DOES NOT LOWER FROM HIGH SPEED TO LOW SPEED (CONT).
Heater blower motor operates,
indicating CB15 OK.
Wire 1933 between MC59 and
MC61 OK.
Wire 1932 between MC59 and
MC61 OK.
Temperature sensor OK.
Wire 1538 OK.
Wire 1435 from fan
controller OK.
Wires 1935 and 1936 between
MC59 and MC76 OK.
Temperature switch OK.
Rectifier OK.
Wire 1733 OK.
Wire 1435 OK.
Wire 1956 OK.
Throttle position switch OK.
Wire 1957 OK.
Turbo boost pressure
switch OK.
Wire 1955 OK.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Verify repair.
YES
NO
Fault not corrected,
notify DS
Maintenance.
19.
Does fan speed now lower
from high speed to low
speed?
Fault corrected.
If fan runs at slow speed, fault
has been corrected.
|
