(1) Remove six screws from auxiliary
(2) Lift auxiliary panel from auxiliary panel
housing to gain access.
(3) Disconnect connector P903 from WINCH
(4) Set multimeter to ohms.
(5) Connect positive (+) probe of multimeter to
WINCH IN/OUT switch terminal 3.
(6) Connect negative (-) probe of multimeter to
WINCH IN/OUT switch terminal 7.
(7) Position WINCH IN/OUT switch to out
(TM 9-2320-365-10) and note reading on
(8) If continuity is not present, replace
WINCH IN/OUT switch (para 7-18).