TM 9-2320-365-20-1
2-539
CONTINUITY TEST
CONTINUITY TEST
(1) Set multimeter to ohms.
(2) Connect positive (+) probe of multimeter to
lamp socket.
(3) Connect negative (-) probe of multimeter to
composite front light housing and note reading
on multimeter.
(4) If continuity is not present, replace composite
front light assembly (para 7-33).
(5) If continuity is present, repair wire 3091
(para 2-40) or replace front lights cable
assembly (para 7-74).
(6) Install lamp in socket.
(7) Install preformed packing and cover on housing
with five screws.
(1) Remove instrument panel assembly for access
(para 7-15).
(2) Disconnect connector PX15 from main light
switch.
(3) Set multimeter to ohms.
(4) Connect positive (+) probe of multimeter to
main light switch terminal L.
(5) Connect negative (-) probe of multimeter to
main light switch terminal F.
(6) Position main light switch auxiliary lever to
PARK (TM 9-2320-365-10) and note reading
on multimeter.
(7) If continuity is not present, replace main light
switch (para 7-17).
(8) If continuity is present, repair wire 491
(para 2-40) or replace WTEC II dashboard cable
assembly (para 7-10) or WTEC III dashboard
cable assembly (para 7-11).
(9) Connect connector PX15 to main light switch.
(10) Install instrument panel assembly (para 7-15).
