TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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f14. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 25 AND ANY SUB CODE TM 9-2320-366-20-2 2-1672 Change 1 INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-1). Tools and Special Tools Goggles, Industrial (Item 15, Appendix C) Tool Kit, Genl Mech (Item 46, Appendix C) STE/ICE-R (Item 41, Appendix C) Pan, Drain (Item 24, Appendix C) Wrench, Torque, 0-200 lb-in. (Item 59, Appendix C) Wrench Set, Socket (Item 51, Appendix C) 1. Is main code 25 logged without main code 22 sub code 16? CAUTION Read CAUTION on following page. Perform Transmission System Troubleshooting (f4. WTEC II Transmission ECU Pushbutton Shift Selector (TEPSS) Displays Main Code 22 Sub Code 16). YES NO TEST OPTIONS Visual Inspection REASON FOR QUESTION If main code 22 sub code 16 is logged, output speed sensor or its circuit is faulty. KNOWN INFO Transmission oil level OK. Fuse OK. Batteries OK. POSSIBLE PROBLEMS Faulty WTEC II TEPSS. START Materials/Parts Packing, Preformed (Item 197, Appendix G) Adapter, Straight, Pipe to Tube (Item 1.2, Appendix D) Adapter, Straight, Tube to Boss (Item 1.3, Appendix D) Hose Assembly, Nonmetallic (Item 24.13, Appendix D) Personnel Required (2) Reference TM 9-4910-571-12&P