TM 9-2320-365-34-1
2-318 Change 1
c23. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 41, 42, 44, AND/OR 45 SUB CODE 16 (SERIAL NUMBER 6510032369
AND HIGHER) (CONT)
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
CAUTION
Read CAUTION
on following page.
NO
YES
Resistance Test or
STE/ICE-R Test #91
5.
POSSIBLE PROBLEMS
Replace E solenoid
(para 7-7).
Replace WTEC II TEPSS
(TM 9-2320-365-20-3).
Circuit breaker OK.
Batteries OK.
WTEC II cab transmission
assembly OK.
Transmission external wiring
harness OK.
Transmission internal wiring
harness OK.
Faulty E solenoid.
Faulty WTEC II TEPSS.
Is 2.5-5.0 ohms resistance
present from E solenoid
pin A to pin B?
If 2.5-5.0 ohms is not present,
E solenoid is faulty. If 2.5-5.0
ohms is present, WTEC II
TEPSS is faulty.
