Replace WTEC III transmission
ECU (para 8-7).
NO
YES
Notify DS Maintenance.
3.
Does main code 32 appear
on WTEC III TPSS with new
WTEC III transmission ECU
installed?
TEST OPTIONS
WTEC III Transmission ECU
Replacement Check
REASON FOR QUESTION
If WTEC III transmission ECU
is faulty, WTEC III TPSS may
display main code 32.
KNOWN INFO
Fuse OK.
Batteries OK.
WTEC III cab transmission
harness OK.
POSSIBLE PROBLEMS
Faulty WTEC III transmission
ECU.
2-1520 Change 1
TM 9-2320-365-20-2
f26. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
32 AND ANY SUB CODE (CONT)