Replace WTEC II VIM
(para 8-6).
NO
YES
2.
Is more than 8 vdc present
at connector J116-E1 and
J116-E2?
WARNING
Read WARNING
on following page.
TEST OPTIONS
Voltage Test or STE/ICE-R
Test #89
REASON FOR QUESTION
If WTEC II VIM does not supply
more than 8 vdc output, 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 VIM.
Faulty WTEC II cab
transmission harness.
Faulty WTEC II dashboard
cable assembly.
Faulty WTEC II TEPSS.
f19. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 13 AND ANY SUB CODE (CONT)
2-1476 Change 1
TM 9-2320-365-20-2