NO
Replace WTEC II cab transmission
harness (para 7-86).
YES
2.
Is continuity present from
connector J119j to
connector J115-27 and
absent from J119j to all
other J115 sockets and
ground?
TEST OPTIONS
REASON FOR QUESTION
If continuity is not present
from connector J119j to
connector J115-27, or
continuity is present from
J119j to any other J115
sockets or ground, WTEC II cab
transmission harness is faulty.
KNOWN INFO
Fuse OK.
Batteries OK.
POSSIBLE PROBLEMS
Faulty WTEC II cab
transmission harness.
Faulty WTEC II TEPSS.
TM 9-2320-365-20-2
f9. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 52 AND ANY SUB CODE (CONT)
2-1412 Change 1
Continuity Test or
STE/ICE-R Test #91