TM 9-2320-365-34-1
2-688 Change 1
2.
KNOWN INFO
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
Faulty transmission external
wiring harness.
Faulty transmission internal
wiring harness.
Faulty B solenoid.
Faulty WTEC III transmission
ECU.
POSSIBLE PROBLEMS
Circuit breaker OK.
Batteries OK.
WTEC III cab transmission
harness OK.
Is continuity present from
connector P119-N to
connector P67-H?
If continuity is not present,
transmission external wiring
harness is faulty.
NO
Replace transmission external
wiring harness (para 6-7).
YES
c57. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
42, 44, AND/OR 45 SUB CODE 13 (SERIAL NUMBER 6510032369 AND HIGHER) (CONT)
