Replace WTEC II cab transmission
harness (para 7-86).
YES
NO
3.
Is more than 8 vdc present
at connector J115-2 and
J115-11?
WARNING
Read WARNING
on following page.
TEST OPTIONS
Voltage Test or STE/ICE-R
Test #89
REASON FOR QUESTION
If less than 8 vdc is present
at connector J115-2 and
J115-11, WTEC II TEPSS may
display main code 13 sub code
12.
KNOWN INFO
Fuse OK.
Battery OK.
Vehicle runs
Battery charging system OK.
POSSIBLE PROBLEMS
Faulty WTEC II cab
transmission harness.
Faulty WTEC II dashboard
cable assembly.
Faulty WTEC II VIM.
Faulty WTEC II TEPSS.
f19. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 13 AND ANY SUB CODE (CONT)
2-1478 Change 1
TM 9-2320-365-20-2
