TM 9-2320-365-20-1
2-858
1.
START
YES
NO
Windshield washer
operates.
Horn operates.
Is 24 vdc present on
connector PX22-3?
This question eliminates
possible problems and
determines where
troubleshooting continues.
KNOWN INFO
POSSIBLE PROBLEMS
WARNING
Read WARNING
on following page.
TEST OPTIONS
Voltage Test or
STE/ICE-R #89
REASON FOR QUESTION
Go to step 4 of this fault.
Faulty turn signal switch.
Faulty windshield wiper
motor.
Faulty windshield wiper
EMI cable.
Faulty dashboard cable
assembly.
e76. ALL WINDSHIELD WIPER SPEEDS DO NOT OPERATE
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