TM 9-2320-366-34-1
2-156 Change 1
c8. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 32 AND ANY SUB CODE (SERIAL NUMBER 6510032369 AND HIGHER) (CONT)
KNOWN INFO
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
4.
If continuity is not present,
transmission internal wiring
harness is faulty. If continuity
is present, C3 pressure switch
is faulty.
Is continuity present from
internal wiring harness
31-pin connector pin X to
internal wiring harness
connector C3 pin 3A?
POSSIBLE PROBLEMS
Faulty transmission internal
wiring harness.
Faulty C3 pressure switch.
Circuit breaker OK.
Batteries OK.
WTEC II cab transmission
harness OK.
WTEC II TEPSS OK.
Transmission external wiring
harness OK.
YES
Replace transmission internal
wiring harness (para 7-13).
NO
Replace C3 pressure
switch (para 7-8).
