TM 9-2320-365-34-1
2-906 Change 1
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
6.
KNOWN INFO
POSSIBLE PROBLEMS
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.
Transmission adapter cable
assembly OK.
Is continuity present from
internal wiring harness
24-pin connector pin D2 to
internal wiring harness
connector F pin B?
If continuity is not present,
transmission internal wiring
harness is faulty.
Replace transmission internal
wiring harness (para 7-13).
YES
NO
c75. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE
43 SUB CODE 21 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION
ADAPTER CABLE ASSEMBLY) (CONT)
