TM 9-2320-365-20-2
2-1225
CONTINUITY TEST
NOTE
(1) Remove four screws and lens from base.
(2) Remove gasket from base.
(3) Remove lamp from base.
(4) Set multimeter to ohms.
(5) Connect positive (+) probe of multimeter to
center contact of lamp base.
(6) Connect negative (-) probe of multimeter to
lamp base and note reading on multimeter.
(7) If continuity is not present, replace lamp
(para 16-58).
(8) Install lamp in base.
(9) Install gasket on base.
(10) Install lens on base with four screws.
LOCATION
NUMBER
CONNECTORS
RH side
LH side
DS75
DS76
J162, P162
J164, P164
Both blackout light lamps
are tested the same way.
Refer to Table 2-14. M1079
Blackout Light Locations
and Connector Numbers for
details. Blackout light DS75
shown.
Table 2-14. M1079 Blackout Light Locations
and Connector Numbers
