(1) Remove bulb from faulty blackout drive
light (Para 8-32).
(2) Set the multimeter to ohms.
(3) Connect multimeter positive lead (+) to
the center conductor.
(4) Connect multimeter negative lead () to
the outside conductor.
(a) If continuity is present, go to Step 2
of this fault.
(b) If continuity is not present, replace
faulty bulb (Para 8-32).