YES
Replace WTEC II TEPSS (para 8-2).
NO
Replace WTEC II cab transmission
harness (para 7-86).
6.
Is continuity present from
connector J115-9 and
J115-18 to a known good
ground?
TEST OPTIONS
Continuity Test or STE/ICE-R
Test #91
REASON FOR QUESTION
Faulty battery ground may
cause WTEC II TEPSS to
display main code 13 sub code
12.
KNOWN INFO
Fuse OK.
Battery OK.
Vehicle runs.
Battery charging system OK.
WTEC II dashboard cable
assembly OK.
WTEC II VIM OK.
POSSIBLE PROBLEMS
Faulty WTEC II cab
transmission harness.
Faulty WTEC II TEPSS.
f19. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 13 AND ANY SUB CODE (CONT)
2-1482 Change 1
TM 9-2320-365-20-2