TM 9-2320-365-20-1
2-970
1.
START
YES
NO
KNOWN INFO
POSSIBLE PROBLEMS
WARNING
Read WARNING
on following page.
Go to step 3 of this fault.
TEST OPTIONS
Voltage Test or
STE/ICE-R #89
REASON FOR QUESTION
Circuit breaker OK.
Vehicle starts.
Is 24 vdc present at
connector P217-B?
This question helps
eliminate possible
problems and determines
where troubleshooting
continues.
e88. PTO DOES 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)
Wrench, Torque, 0-200 lb-in. (Item 78, Appendix C)
Materials/Parts
Wire, Elect, 50 ft (Item 77, Appendix D)
Wire, Relay Test (Item E-9, Appendix E)
Faulty PTO cable
assembly.
Faulty arctic kit w/PTO
cable assembly.
Faulty PTO.
Faulty dashboard cable
assembly.
Faulty auxiliary panel
cable assembly.
Faulty PTO switch.
Faulty WTEC II VIM.
Faulty WTEC II relay SF02.
Faulty WTEC III relay K37.
Faulty WTEC III
transmission ECU
