TM 9-2320-365-20-1
2-1008
YES
NO
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Voltage Test or
STE/ICE-R #89
Is 24 vdc present on
WTEC III relay K37
terminal 86?
If 24 vdc is not present,
WTEC III transmission ECU
is faulty. If 24 vdc is
present, WTEC III relay
K37 is faulty.
WARNING
Read WARNING
on following page.
Circuit breaker OK.
Vehicle starts.
PTO OK.
PTO cable assembly OK.
Arctic kit w/PTO cable
assembly OK.
Auxiliary panel cable
assembly OK.
PTO switch OK.
WTEC III dashboard cable
assembly OK.
POSSIBLE PROBLEMS
Faulty WTEC III relay K37.
Faulty WTEC III
transmission ECU.
Replace WTEC III transmission
ECU (para 8-7).
Replace WTEC III relay
K37 (para 7-9).
21.
e88. PTO DOES NOT OPERATE (CONT)
