TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download

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Personnel Required (2) References TM 9-4910-571-12&P TM 9-2320-366-20-1 INITAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-1). Tools and Special Tools Tool Kit, Genl Mech (Item 46, Appendix C) STE/ICE-R (Item 41, Appendix C) Multimeter, Digital (Item 22, Appendix C) e57. REAR HAZARD LIGHTS DO NOT ILLUMINATE 2-712 Change 1 START WARNING CAUTION Read WARNING and CAUTION on following page. 1. KNOWN INFO TEST OPTIONS Voltage Test or STE/ICE-R Test #89 REASON FOR QUESTION POSSIBLE PROBLEMS Front hazard lights illuminate. Stoplights illuminate. Faulty dashboard cable assembly. Faulty relay K10. Is volts DC pulse present at relay K10 socket 87A? If volts DC pulse is not present, wire 1566 is faulty. If volts DC pulse is present, relay K10 is faulty. NO Repair wire 1566 from relay K10 socket 87A to connector PX14 socket 2 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). YES Replace relay K10 (para 7-9).