Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment, injury, or death to personnel may occur.
(1) Set multimeter select switch to ohms.
(2) Is there continuity between rear side
marker light socket ground and a
known good ground?
(a) If there is no continuity,
replace rear side marker light
(b) If there is continuity, marker light