TM 9-2320-365-34-1
2-504 Change 1
KNOWN INFO
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
POSSIBLE PROBLEMS
YES
4.
NO
Circuit breaker OK.
Batteries OK.
WTEC II cab transmission
harness OK.
Transmission external wiring
harness OK.
Faulty transmission adapter
cable assembly.
Faulty transmission internal
wiring harness.
Faulty F solenoid.
Faulty WTEC II TEPSS.
Is continuity present from
adapter cable 31-pin
connector pin F to adapter
cable 24-pin connector
pin D2?
If continuity is not present,
transmission adapter cable
assembly is faulty.
Replace transmission adapter
cable assembly (para 6-8).
c40. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 43 SUB CODE 21 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION
ADAPTER CABLE ASSEMBLY) (CONT)
