NO
Replace WTEC III cab transmission
harness (para 7-86).
YES
Replace WTEC III transmission ECU (para 8-7).
3.
Is continuity present from
connector J119m and
J119s to connector
P114-14 and P114-30?
TEST OPTIONS
Continuity Test or STE/ICE-R
Test #91
REASON FOR QUESTION
If continuity is not present, or
short circuits are found, WTEC
III cab transmission harness is
faulty. If continuity is present,
and no short circuits are found,
WTEC III transmission ECU is
faulty.
KNOWN INFO
Transmission oil level OK.
Fuse OK.
Batteries OK.
Transmission engine speed
sensor OK.
POSSIBLE PROBLEMS
Faulty WTEC III cab
transmission harness.
Faulty WTEC III transmission
ECU.
2-1492 Change 1
TM 9-2320-365-20-2
f22. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
22 SUB CODE 14 (CONT)