TM-9-2320-365-20-1

M1078 SERIES, 2 1/2-TON, 4 X 4, LIGHT MEDIUM TACTICAL VEHICLES (LMTV)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5

FEBRUARY 2006
CHANGE 3
TM-9-2320-365-20-1

  TM-9-2320-365-20-1 - Page 1414 of 1760

TM 9-2320-365-20-1
e88.
PTO DOES NOT OPERATE (CONT)
TEST OPTIONS
NO
YES
REASON FOR QUESTION
Voltage Test or
STE/ICE-R Test #89
This question eliminates
possible problems and
determines where
troubleshooting continues.
Go to step 18 of this fault.
16.
WARNING
Read WARNING
on following page.
KNOWN INFO
Circuit breaker OK.
Vehicle starts.
PTO OK.
PTO switch OK.
PTO cable assembly OK.
POSSIBLE PROBLEMS
Faulty WTEC III dashboard
cable assembly.
Faulty auxiliary panel cable
assembly.
Faulty WTEC III relay K37.
Faulty WTEC III transmission
ECU.
2-998
Change 2
Is 24 VDC present at WTEC
III relay K37 terminal 87?


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