1.
WARNING
CAUTION
Read WARNING and
CAUTION on
following page.
TEST OPTIONS
Continuity Test or
STE/ICE-R Test #91
REASON FOR QUESTION
KNOWN INFO
Replace transmission external
wiring harness (para 6-7).
YES
INITIAL SETUP
Equipment Condition
Engine shut down (TM 9-2320-365-10).
Batteries disconnected (TM 9-2320-365-20-3).
Tools and Special Tools
Tool Kit, Genl Mech (Item 68, Appendix B)
STE/ICE-R (Item 60, Appendix B)
Multimeter, Digital (Item 34, Appendix B)
Goggles, Industrial (Item 25, Appendix B)
Wrench, Torque, 0-200 lb-in. (Item 81, Appendix B)
Wrench Set, Socket (Item 75, Appendix B)
TM 9-2320-365-34-1
2-580 Change 1
NO
START
Materials/Parts
Wire, Elect, 50 ft (Item 94, Appendix C)
Adapter, Straight, Pipe to Tube (Item 2.1, Appendix C)
Adapter, Straight, Tube to Boss (Item 2.2, Appendix C)
Hose Assembly, Nonmetallic (Item 41.1, Appendix C)
Personnel Required
(2)
References
TM 9-4910-571-12&P
POSSIBLE PROBLEMS
Circuit breaker OK.
Batteries OK.
WTEC II cab transmission
assembly OK.
Faulty WTEC II TEPSS.
Faulty transmission external
wiring harness.
Faulty transmission internal
wiring harness.
Faulty C3 solenoid regulator
valve.
Faulty C3 pressure switch.
Is continuity present from
connector P119-h to
external wiring harness
24-pin connector pin F2?
If continuity is not present,
transmission external wiring
harness is faulty.
c47. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN
CODE 52 AND ANY SUB CODE (PRIOR TO SERIAL NUMBER 6510032369)
