Is more than 8 vdc present
on connector PX33-J1 and
PX33-J2?
1.
START
WARNING
CAUTION
Read WARNING and
CAUTION on
following page.
Repair wire 1900 (para 2-40)
or replace WTEC II dashboard
cable assembly (para 7-10).
YES
NO
TEST OPTIONS
Voltage Test or STE/ICE-R
Test #89
REASON FOR QUESTION
If less than 8 vdc is present,
WTEC II TEPSS may display
main code 13 sub code 12.
KNOWN INFO
Fuse OK.
Battery OK.
Vehicle runs.
Battery charging system OK.
Faulty WTEC II dashboard cable
assembly.
Faulty WTEC II VIM.
Faulty WTEC II cab
transmission harness.
Faulty WTEC II TEPSS.
POSSIBLE PROBLEMS
f19. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 13 AND ANY SUB CODE
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C)
STE/ICE-R (Item 39, Appendix C)
Tools and Special Tools (Cont)
Wrench Set, Socket (Item 49, Appendix C)
References
TM 9-4910-571-12&P
Personnel Required
(2)
2-1474 Change 1
TM 9-2320-365-20-2
