4-19. BLACKOUT LIGHT MAINTENANCE (Con"t).
When performing electrical maintenance, ALWAYS disconnect inter-
vehicular electrical cable from semitrailer. Failure to follow this warning
may create a spark and explosion, resulting in serious injury or death to
Ensure that all wire connections are made to clean, uncorroded surfaces.
Coat all wire connections with corrosion preventive compound before they
At connector (5), connect blackout light wire assembly #24 to chassis gray wire assembly
(8). At connector (6), connect blackout light wire assembly #23 to rear conduit orange wire