2.
Is 2 ohms (or less)
resistance present from
connector P119h to P119j?
Replace WTEC II TEPSS (para 8-2).
YES
NO
Notify DS Maintenance.
TEST OPTIONS
Resistance Test or
STE/ICE-R Test #91
REASON FOR QUESTION
If resistance is greater than 2
ohms, WTEC II TEPSS is faulty.
KNOWN INFO
Transmission oil level OK.
Fuse OK.
Batteries OK.
WTEC II cab transmission
harness OK.
POSSIBLE PROBLEMS
Faulty WTEC II TEPSS.
CAUTION
Read CAUTION
on following page.
TM 9-2320-365-20-2
2-1418 Change 1
f10. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 57 AND ANY SUB CODE (CONT)