TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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Replace transmission engine speed sensor (para 7-43). START KNOWN INFO TEST OPTIONS REASON FOR QUESTION YES NO 1. WARNING CAUTION Read WARNING and CAUTION on following page. INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-365-10). Tools and Special Tools Goggles, Industrial (Item 15, Appendix C) Tool Kit, Genl Mech (Item 44, Appendix C) Multimeter, Digital (Item 22, Appendix C) Tools and Special Tools (Cont) Wrench, Torque, 0-200 lb-in. (Item 58, Appendix C) Wrench Set, Socket (Item 49, Appendix C) STE/ICE-R (Item 39, Appendix C) References TM 9-4910-571-12&P If transmission engine speed sensor does not have the proper resistance, WTEC II TEPSS may display main code 22 sub code 14. Resistance Test or STE/ICE-R Test #91 POSSIBLE PROBLEMS Transmission oil level OK. Fuse OK. Batteries OK. Faulty transmission engine speed sensor. Faulty WTEC II cab transmission harness. Faulty WTEC II TEPSS. Is 200-400 ohms resistance present from transmission engine speed sensor pin A to pin B? f2. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 22 SUB CODE 14 TM 9-2320-365-20-2 2-1364 Change 1