TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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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)