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 - Page 1418 of 1760
TM 9-2320-365-20-1
e88.
PTO DOES NOT OPERATE (CONT)
KNOWN INFO
TEST OPTIONS
YES
REASON FOR QUESTION
NO
18.
Is continuity present from
WTEC III relay K37 terminal
85 to ground?
Continuity Test or
STE/ICE-R Test #91
If continuity is not present, wire
3101 faulty.
Repair wire 3101 (para 2-40) or
replace WTEC III dashboard cable
assembly (para 7-11).
2-1002
Change 2
Circuit breaker OK.
Vehicle starts.
PTO OK.
PTO switch OK.
PTO cable assembly OK.
POSSIBLE PROBLEMS
Faulty WTEC III dashboard
cable assembly.
Faulty WTEC III relay K37.
Faulty WTEC III transmission
ECU.
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