TM-9-2320-365-34-1 LMTV Direct Maintenance Manual M1078 Series - Volume 1 Download
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WARNING CAUTION Read WARNING and CAUTION on following page. KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION 1. NO Replace transmission external wiring harness (para 6-7). YES Materials/Parts Wire, Elect, 50 ft (Item 94, Appendix C) Personnel Required (2) References TM 9-4910-571-12&P TM 9-2320-365-34-1 2-354 Change 1 START 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) POSSIBLE PROBLEMS Circuit breaker OK. Batteries OK. WTEC II cab transmission harness OK. Faulty transmission external wiring harness. Faulty transmission adapter cable assembly. 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. c27. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 41, 42, 44, 45, AND/OR 69 SUB CODE 21 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY)