TM 9-2320-365-20-1
2-690
START
1.
Circuit breaker OK.
Stoplights operate.
Do hazard lights operate?
Operational Test
This question eliminates
possible problems and
determines where
troubleshooting continues.
YES
NO
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
e57. FRONT AND REAR TURN SIGNALS DO NOT OPERATE
Faulty dashboard cable
assembly.
Faulty main light switch.
Faulty turn signal switch.
Faulty hazard lights
switch.
Faulty flasher unit.
INITIAL SETUP
Equipment Condition
Engine shut down (TM 9-2320-365-10).
Personnel Required
(2)
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
Go to step 7 of this fault.