CHAPTER 2: VEHICLE MAINTENANCE INSTRUCTIONS
TM 9-2350-256-20
2-19 ELECTRICAL TROUBLESHOOTING-Continued
B.O. MARKER CONDITION-Continued
WARNING
Remove all jewelry such as rings, dog
tags, bracelets, etc. If jewelry contacts a
metal surface a direct short may result in
instant heating of tools, damage to
equipment, and injury or death to
personnel.
A
Loosen four screws (1) and remove cover (2) and
B.O. marker light (3). Place red lead of multimeter in
socket and black lead to ground. Turn MASTER
switch on, UNLOCK and move main lighting switch
to B.O. MARKER position and check for voltage. If
voltage is present, replace marker light (see
paragraph 6-26). If voltage is not present, go to step
B.
2—
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