TM 9-2320-365-20-2
f3. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 22 SUB CODE 15
KNOWN INFO
REASON FOR QUESTION
TEST OPTIONS
1.
CAUTION
Read CAUTION
on following page.
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)
START
Is continuity present from
connector J119 socket p to
connector J115 socket 15?
Continuity Test or
STE/ICE-R Test #91
If continuity is not present, or
short circuits are found, WTEC
II cab transmission harness is
faulty.
POSSIBLE PROBLEMS
Transmission oil level OK.
Fuse OK.
Batteries OK.
Faulty WTEC II cab
transmission harness.
Faulty WTEC II TEPSS.
NO
Replace WTEC II cab transmission
harness (para 7-86).
YES
2-1372 Change 1
Tools and Special Tools (Cont)
Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C)
Wrench Set, Socket (Item 49 Appendix C)
STE/ICE-R (Item 39, Appendix C)
References
TM 9-4910-571-12&P
