TM 9-2320-365-34-1 2-488          Change 1 INITIAL SETUP   Equipment Conditions     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) Materials/Parts   Wire, Elect, 50 ft (Item 94, Appendix C) References   TM 9-4910-571-12&P Personnel Required   (2) 1. WARNING       CAUTION       Read WARNING and CAUTION on following page. START            TEST OPTIONS            Continuity Test or STE/ICE-R Test #91     REASON FOR QUESTION                 KNOWN INFO                     POSSIBLE PROBLEMS        Replace transmission external wiring harness (para 6-7). YES NO Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Faulty transmission external wiring harness. Faulty transmission internal wiring harness. Faulty F solenoid. Faulty WTEC II TEPSS. Is continuity present from connector P119-F to external wiring harness 31-pin connector pin E? If continuity is not present, transmission external wiring harness is faulty. c39. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN         CODE 43 SUB CODE 21 (SERIAL NUMBER 6510032369 AND HIGHER)