1.
KNOWN INFO
TEST OPTIONS
NO
YES
START
Operational Test
REASON FOR QUESTION
This question eliminates
possible faults and
determines where
troubleshooting continues.
Go to step 5 of this fault.
Does one rear blackout
marker light illuminate?
Front blackout marker lights
illuminate.
POSSIBLE PROBLEMS
Faulty rear lights cable
assembly.
Faulty rear blackout marker
light LED.
Faulty composite taillight
assembly.
Faulty dashboard cable
assembly.
INITIAL SETUP
Equipment Condition
Engine shut down (TM 9-2320-365-10).
Personnel Required
(2)
Material/Parts
Packing, Preformed (Item 172, Appendix G)
Nut, Self-Locking (Item 137, Appendix G)
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
STE/ICE-R (Item 39, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
References
TM 9-4910-571-12&P
e51. ONE OR BOTH REAR BLACKOUT MARKER LIGHTS DO NOT ILLUMINATE
2-616 Change 1
TM 9-2320-365-20-1