TM 9-2320-365-20-1
e71. INTERVEHICLE TAILLIGHTS DO NOT OPERATE
INITIAL SETUP
Equipment Condition
Engine shut down (TM 9-2320-365-10).
Personnel Required
(2)
References
TM 9-4910-571-12&P
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)
Materials/Parts
Ties, Cable, Plastic (Item 76, Appendix D)
1.
Is 12 vdc present at
connector J95-6?
WARNING
Read WARNING
on following page.
START
Perform Electrical System Troubleshooting
(e48. One or Both Composite Lights Do Not Illuminate)
if towed vehicle is FMTV. If not an FMTV vehicle, refer
to towed vehicle TM for troubleshooting procedures.
YES
Go to step 2 of this fault.
NO
KNOWN INFO
Towing vehicle taillights
operate.
POSSIBLE PROBLEMS
Faulty towed vehicle.
Faulty rear lights cable
assembly.
Faulty rear intervehicular 12
VDC (7 pin) cable.
TEST OPTIONS
Voltage Test or
STE/ICE-R Test #89
REASON FOR QUESTION
This question eliminates
possible problems and
determines where
troubleshooting continues.
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