Personnel Required
(2)
References
TM 9-4910-571-12&P
INITAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
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)
e56. FRONT AND REAR HAZARD LIGHTS DO NOT ILLUMINATE
START
Is 12 VDC present at
connector PX14 socket 1?
WARNING
CAUTION
Read WARNING and
CAUTION on
following page.
1.
NO
KNOWN INFO
TEST OPTIONS
Voltage Test or
STE/ICE-R Test #89
REASON FOR QUESTION
Circuit breaker CB71 OK.
Turn signals illuminate.
POSSIBLE PROBLEMS
Faulty hazard lights switch.
Faulty dashboard cable
assembly.
Faulty relay K9.
Go to step 2 of this fault.
Replace hazard lights
switch (para 7-18).
YES
If 12 VDC is present, hazard
lights switch is faulty.
TM 9-2320-365-20-1
2-682 Change 1
Perform Electrical System Troubleshooting
e1. Circuit Breaker Does Not Operate on
circuit breaker CB71 prior to beginning
this task.
NOTE
