TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-20-1 KNOWN INFO NO 2-742 Change 1 KNOWN INFO TEST OPTIONS REASON FOR QUESTION Continuity Test or STE/ICE-R Test #91 YES NO 2. If continuity is not present, lamp is faulty. Faulty lamp. Faulty rear lights cable assembly. Faulty composite taillight assembly. Faulty turn signal switch. Faulty dashboard cable assembly. Faulty diode D1B. Faulty diode D2A. POSSIBLE PROBLEMS Blackout stoplights illuminate. Main light switch OK. Diode D1A OK. Relay K10 OK. 1. e61. ONE OR BOTH STOPLIGHTS DO NOT ILLUMINATE TEST OPTIONS Operational Test REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. Blackout stoplights illuminate. POSSIBLE PROBLEMS Faulty lamp. Faulty rear lights cable assembly. Faulty composite taillight assembly. Faulty turn signal switch. Faulty dashboard cable assembly. Faulty diode D1B. Faulty diode D2A. Faulty main light switch. Faulty diode D1A. Faulty relay K10. START Does one stoplight illuminate? Is continuity present through lamp? Replace lamp (para 7-39). YES Go to step 10 of this fault. INITIAL SETUP Equipment Condition 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) Material/Parts Packing, Preformed (Item 191, Appendix G) Personnel Required (2) References TM 9-4910-571-12&P