TM 9-2320-366-34-1
2-186 Change 1
c11. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 41, 42, 44, 45, AND/OR 69 SUB CODE 12 (SERIAL NUMBER 6510032369 AND
HIGHER) (CONT)
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
POSSIBLE PROBLEMS
5.
Resistance Test or
STE/ICE-R Test #91
If 2.5-5.0 ohms resistance is
not present, A solenoid is
faulty. If 2.5-5.0 ohms
resistance is present, WTEC II
TEPSS is faulty.
Is 2.5-5.0 ohms resistance
present from A solenoid
pin A to pin B?
Faulty A solenoid.
Faulty WTEC II TEPSS.
NO
Replace A solenoid
(para 7-8).
YES
Circuit breaker OK.
Batteries OK.
WTEC II cab transmission
harness OK.
Transmission external wiring
harness OK.
Transmission internal wiring
harness OK.
Replace WTEC II TEPSS
(TM 9-2320-366-20-4).
