Replace WTEC III cab transmission
harness (para 7-87).
YES
NO
8.
Is continuity present from
connector J119 to
connector P114?
TEST OPTIONS
Continuity Test or STE/ICE-R
Test #91
REASON FOR QUESTION
If continuity is not present,
WTEC III cab transmission
harness is faulty.
KNOWN INFO
Fuse OK.
Transmission oil level OK.
Batteries OK.
TPS cable assembly OK.
POSSIBLE PROBLEMS
Faulty WTEC III cab
transmission harness.
Faulty WTEC III transmission
ECU.
TM 9-2320-365-20-2
2-1546 Change 1
f30. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
21 AND ANY SUB CODE (CONT)