TM-9-2320-366-34-1 MTV Direct Maintenance Manual M1083 Series - Volume 1 Download
Page 963 of 1591
c68. WTEC III TRANSMISSION PUSHBUTTON SHIFT SELECTOR (TPSS) DISPLAYS MAIN CODE 42, 44, AND/OR 45 SUB CODE 22 (PRIOR TO SERIAL NUMBER 6510032369 WITH TRANSMISSION ADAPTER CABLE ASSEMBLY) TM 9-2320-366-34-1 2-818 Change 1 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) Materials/Parts Wire, Elect, 50 ft (Item 97, Appendix C) Personnel Required (2) References TM 9-4910-571-12&P 1. WARNING CAUTION Read WARNING and CAUTION on following page. START KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE-R Test #91 REASON FOR QUESTION Faulty transmission external wiring harness. Faulty transmission adapter cable assembly. Faulty transmission internal wiring harness. Faulty G solenoid. Faulty WTEC III transmission ECU. POSSIBLE PROBLEMS Circuit breaker OK. Batteries OK. WTEC III cab transmission harness OK. Is continuity present from connector P119-D to connector P67-C? If continuity is not present, transmission external wiring harness is faulty. NO YES Replace transmission external wiring harness (para 6-7).