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 1. Replace transmission external wiring harness (para 6-7). YES NO 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 2-454 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 internal wiring harness. Faulty N solenoid. Faulty WTEC II TEPSS. Is continuity present from connector P119K to external wiring harness 31-pin connector pin g? REASON FOR QUESTION If continuity is not present, transmission external wiring harness is faulty. c36. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 41, 42, 44, 45, AND/OR 69 SUB CODE 26 (SERIAL NUMBER 6510032369 AND HIGHER)