Replace WTEC III cab transmission
harness (para 7-87).
YES
NO
2.
Is continuity present from
connector J119j to
connector P114-12 and
absent from J119j to all
other P114 sockets and
ground?
TEST OPTIONS
Continuity Test or STE/ICE-R
Test #91
REASON FOR QUESTION
If continuity is not present
from connector J119j to
connector P114-12, or
continuity is present from
J119j to any other P114
sockets or ground, WTEC III
cab transmission harness is
faulty.
KNOWN INFO
Fuse OK.
Batteries OK.
POSSIBLE PROBLEMS
Faulty WTEC III cab
transmission harness.
Faulty WTEC III transmission
ECU.
TM 9-2320-365-20-2
2-1528 Change 1
f28. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
52 AND ANY SUB CODE (CONT)