TM 9-2320-365-34-1 2-590          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.             KNOWN INFO                         TEST OPTIONS            Continuity Test or STE/ICE-R Test #91     REASON FOR QUESTION     Replace transmission external wiring harness (para 6-7). YES NO START        POSSIBLE PROBLEMS        Faulty transmission external wiring harness. Faulty transmission internal wiring harness. Faulty transmission turbine speed sensor. Faulty WTEC III transmission ECU. Circuit breaker OK. Batteries OK. WTEC III cab transmission harness OK. Is continuity present from connector P119-p to connector P67-V? If continuity is not present, transmission external wiring harness is faulty. c48. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE         22 SUB CODE 15 (SERIAL NUMBER 6510032369 AND HIGHER)