TM 9-2320-366-34-1
2-200 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)
TEST OPTIONS
KNOWN INFO
POSSIBLE PROBLEMS
REASON FOR QUESTION
7.
Resistance Test or
STE/ICE-R Test #91
Faulty A solenoid.
Faulty WTEC II TEPSS.
Is 2.5-5.0 ohms resistance
present from A solenoid
pin A to pin B?
Circuit breaker OK.
Batteries OK.
WTEC II cab transmission
harness OK.
Transmission external wiring
harness OK.
Transmission adapter cable
assembly OK.
Transmission internal wiring
harness OK.
YES
NO
Replace A solenoid
(para 7-8).
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.
Replace WTEC II TEPSS
(TM 9-2320-366-20-4).
