TM 9-2320-387-24-l
1 2-39. LIGHTS TESTS
I
The lights tests have almost no flow chart to guide you through a problem.This
is because
there aren’t very many problems that can occur. The most common problems are burned-out
bulbs and loose or corroded connections. Aside from bulbs and wiring, the only components
are the Protective Control Box and the lights switch. If either of these is found to be faulty, you
just replace the bad unit. On the following pages you will find diagrams of the major portions of
the lights circuit. These are designed to help you isolate a problem without wasting too much
time.
2-375
