TM 9-2320-366-34-1
2-890 Change 1
2.
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
KNOWN INFO
Faulty transmission external
wiring harness.
Faulty transmission internal
wiring harness.
Faulty F 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-H to
connector P67-F?
If continuity is not present,
transmission external wiring
harness is faulty.
Replace transmission external
wiring harness (para 6-7).
YES
NO
c74. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
43 SUB CODE 21 (SERIAL NUMBER 6510032369 AND HIGHER) (CONT)
