TM 9-2320-366-34-1
2-196 Change 1
c12. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 41, 42, 44, 45, AND/OR 69 SUB CODE 12 (PRIOR TO SERIAL NUMBER
6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) (CONT)
KNOWN INFO
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
POSSIBLE PROBLEMS
CAUTION
Read CAUTION
on following page.
5.
Faulty transmission internal
wiring harness.
Faulty A solenoid.
Faulty WTEC II TEPSS.
Is continuity present from
internal wiring harness
24-pin connector pin A1 to
internal wiring harness
connector A pin A?
If continuity is not present,
transmission internal wiring
harness is faulty.
Circuit breaker OK.
Batteries OK.
WTEC II cab transmission
harness OK.
Transmission external wiring
harness OK.
Transmission adapter cable
assembly OK.
NO
Replace transmission internal
wiring harness (para 7-13).
YES
