Change 1 2-1233
TM 9-2320-365-20-2
CONTINUITY TEST
(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.
(6) Connect negative (-) probe of multimeter to
lamp base and note reading on multimeter.
(7) If continuity is not present, replace lamp
(16-58).
(8) Install lamp in base.
DS78
J163,P163
DS79
DS96
J165, P165
J166, P166
J167, P167
DS97
Location
Number
Connector
RH Side
LH Side
Front
Rear
Table 2-15. M1079 Emergency Light Locations
and Connector Numbers
NOTE
All emergency light lamps are tested the
same way. Refer to Table 2-15. M1079
Emergency Light Locations and Connector
Numbers for details. Emergency light DS78
shown.