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) e56A. FRONT HAZARD LIGHTS DO NOT ILLUMINATE 2-710 Change 1 START WARNING CAUTION Read WARNING and CAUTION on following page. 1. Is volts DC pulse present at connector J19 socket 5? KNOWN INFO POSSIBLE PROBLEMS Turn signals illuminate. Rear hazard lights illuminate. Faulty dashboard cable assembly. Faulty turn signal switch. TEST OPTIONS Voltage Test or STE/ICE-R Test #89 REASON FOR QUESTION If volts DC pulse is not present, wire 1566 is faulty. If volts DC pulse is present, turn signal switch is faulty. NO Repair wire 1566 from connector PX14 socket 2 to connector J19 socket 5 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). YES Replace turn signal switch (para 7-26).