NO
YES
Replace WTEC III transmission ECU (para 8-7).
Notify DS Maintenance.
3.
Is high resistance (20,000
ohms or higher) present
from connector P119h to
P119j?
TEST OPTIONS
Resistance Test or STE/ICE-R
Test #91
REASON FOR QUESTION
If resistance is high (20,000
ohms or higher), WTEC III
transmission ECU is faulty.
KNOWN INFO
Fuse OK.
Batteries OK.
WTEC III cab transmission
harness OK.
POSSIBLE PROBLEMS
Faulty WTEC III transmission
ECU.
TM 9-2320-365-20-2
2-1530 Change 1
f28. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
52 AND ANY SUB CODE (CONT)