ARMY TM 5-6115-612-12
MARINE CORPS TM 6115-12/7
AIR FORCE TO 35C2-3-471-1
N A V Y
A G - 3 2 0 B 0 - 0 M M - 0 00
4 - 7 0 .
MASTER SWITCH. (cont)
a . T e s t . ( c o n t)
(3) Loosen turnlock fasteners and
open control panel.
(4) Use
multimeter
and
check
continuity
across
MASTER
SWITCH
terminals
in accordance with figure
4 - 4 4.
( 5 . ) I f c o n t i n u i t y i s n o t i n d i -
cated, replace MASTER SWITCH (paragraph
4-7Ob).
b. Removal.
WARNING
To prevent injury, ensure that
battery is
disconnected before
performing
maintenance
on
electrical components.
(6) Close
control
panel
and
secure with turnlock fasteners.
(7) Close control
panel
access
door.
(1) Disconnect battery cable plug
connector from battery.
(2) Open control panel access
door.
(3) Loosen turnlock fasteners and
open control panel.
(4) Tag and disconnect wiring
from terminals on back of MASTER SWITCH
( 8 ) .
( 8 ) C o n n e c t b a t t e r y c a b l e p l ug
connector to battery.
Figure 4-44.
Master Switch Continuity Check
4-134
