f9. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 52 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)
Tools and Special Tools (Cont)
Wrench, Torque, 0-75 lb-in. (Item 86, Appendix B)
STE/ICE-R (Item 39, Appendix C)
References
TM 9-4910-571-12&P
START
TM 9-2320-365-20-2
2-1410 Change 1
1.
Is continuity present from
connector J119h to
connector J115-27?
CAUTION
Read CAUTION
on following page.
TEST OPTIONS
REASON FOR QUESTION
If continuity is not present, or
short circuits are found, WTEC
II cab transmission harness is
faulty.
KNOWN INFO
Fuse OK.
Batteries OK.
POSSIBLE PROBLEMS
Faulty WTEC II cab
transmission harness.
Faulty WTEC II TEPSS.
Continuity Test or
STE/ICE-R Test #91
NO
YES
Replace WTEC II cab transmission
harness (para 7-86).