TM 9-2320-365-20-1
2-850
1.
START
YES
NO
Windshield washer
operates.
Horn operates.
Windshield wiper
operates on high speed.
Windshield wiper operates
on intermittent speed.
This question eliminates
possible problems and
determines where
troubleshooting continues.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Go to step 3 of this fault.
Voltage Test or
STE/ICE-R #89
WARNING
Read WARNING
on following page.
Is 24 vdc present on
connector PX22-5?
Faulty windshield wiper
motor.
Faulty turn signal switch.
Faulty dashboard cable
assembly.
Faulty windshield wiper
EMI cable.
Faulty windshield wiper
ECU.
e75. WINDSHIELD WIPER DOES NOT OPERATE ON LOW SPEED
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
