TM 9-2320-365-34-1
2-890 Change 1
3.
KNOWN INFO
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
POSSIBLE PROBLEMS
CAUTION
Read CAUTION
on following page.
NO
Faulty transmission internal
wiring harness.
Faulty F solenoid.
Faulty WTEC III transmission
ECU.
Circuit breaker OK.
Batteries OK.
WTEC III cab transmission
harness OK.
Transmission external wiring
harness OK.
Is continuity present from
internal wiring harness
31-pin connector pin E to
internal wiring harness
connector F pin A?
If continuity is not present,
transmission internal wiring
harness is faulty.
Replace transmission internal
wiring harness (para 7-13).
YES
c74. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
43 SUB CODE 21 (SERIAL NUMBER 6510032369 AND HIGHER) (CONT)
