TM 9-2320-366-34-1 2-548          Change 1 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 START NO        POSSIBLE PROBLEMS        Faulty transmission external wiring harness. Faulty transmission internal wiring harness. Faulty N solenoid. Faulty WTEC II TEPSS. Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Is continuity present from connector P119-K to external wiring harness 24-pin connector pin H3? If continuity is not present, transmission external wiring harness is faulty. c44. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN         CODE 43 SUB CODE 26 (PRIOR TO SERIAL NUMBER 6510032369) Materials/Parts   Wire, Elect, 50 ft (Item 97, Appendix C) Personnel Required     (2) References     TM 9-4910-571-12&P INITIAL SETUP   Equipment Condition     Engine shut down (TM 9-2320-366-10-1).     Batteries disconnected (TM 9-2320-366-20-3).   Tools and Special Tools     Tool Kit, Genl Mech (Item 78, Appendix B)     STE/ICE-R (Item 70, Appendix B)     Multimeter, Digital (Item 41, Appendix B)     Goggles, Industrial (Item 28, Appendix B)     Wrench, Torque, 0-200 lb-in. (Item 93, Appendix B)     Wrench Set, Socket (Item 85, Appendix B)