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TM 9-2320-364-20-3
2-2821
(1) Remove six screws and tilt ECB side
panel.
(2) Disconnect WINCH/CRANE switch
harness connector.
(3) Set multimeter select switch to ohms.
(4) Is there continuity between terminals 5
and 7 on the CRANE/WINCH switch?
(a) If there is no continuity, replace
switch (Para 17-20) and go to
Step 6 of this Fault.
(b) If there is continuity,
CRANE/WINCH switch is OK.
Repair wire 1732 (see schematic
Fig 2-65) or notify DS
Maintenance. Go to Step 6 of this
Fault.
(5) Connect WINCH/CRANE harness
connector.
(6) Install ECB side panel with six screws.
CONTINUITY TEST
Remove all jewelry such as rings, dog tags, bracelets etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment, injury or death to personnel may occur.
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