(1) While assistant turns ON ENGINE
switch and turns on lights, observe
rear marker lights and rear side
marker lights (TM 9-2320-364-10).
(a) If rear side marker lights and rear
marker lights do not operate, fault
not corrected. Perform Steps (2)
and (3) below, and notify DS
(b) If rear side marker lights and rear
marker lights operate, fault has
(2) Turn off lights.
(3) Turn OFF ENGINE switch.