TM 9-2320-365-20-1
2-982
e88. PTO DOES NOT OPERATE (CONT)
YES
NO
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Operational Test
Does PTO operate after
replacing WTEC II relay
SF02?
If PTO operates after
replacing WTEC II relay
SF02, WTEC II relay
SF02 is faulty. If
PTO does not operate
after replacing WTEC II
relay SF02, WTEC II VIM
is faulty.
Circuit breaker OK.
Vehicle starts.
PTO OK.
PTO switch OK.
PTO cable assembly OK.
Arctic kit w/PTO cable
assembly OK.
POSSIBLE PROBLEMS
Faulty WTEC II VIM.
Faulty WTEC II dashboard
cable assembly.
Faulty auxiliary panel
cable assembly.
Faulty WTEC II relay SF02.
Replace WTEC II
VIM (para 8-6).
7.