ARMY TM 9-6115-671-14
AIR FORCE TO 35C2-3-446-32
MARINE CORPS TM 09249A/09246A-14
4-90
(2)
Open BATTERY ACCESS door (Figure 1-2), and disconnect negative battery cable .
(3)
Release DCS control panel by turning two fasteners, and lower DCS control panel slowly.
(4)
Tag and disconnect electrical leads from MASTER CONTROL switch (3, Figure 4-13).
(5)
Set multimeter for ohms, and connect across MASTER CONTROL switch (3) terminals. Refer to
Schematic FO-1.
(6)
Place MASTER CONTROL switch (3) in ON position. Multimeter should indicate continuity on
terminals 5 and 6.
(7)
Place MASTER CONTROL switch (3) in OFF position. Multimeter should indicate open circuit on
terminal 5 and 6.
(8)
If indications are not as above, replace MASTER CONTROL switch (3).
(9)
Connect electrical leads to MASTER CONTROL switch (3), and remove tags.
(10) Raise and secure DCS control panel with two fasteners.
(11) Connect negative battery cable to battery, and close BATTERY ACCESS door.
