TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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e68. INTERVEHICLE LEFT TURN SIGNAL DOES NOT ILLUMINATE TM 9-2320-365-20-1 2-804 Change 1 INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-365-10). Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) STE/ICE-R (Item 39, Appendix C) Multimeter, Digital (Item 22, Appendix C) Material/Parts Ties, Cable, Plastic (Item 76, Appendix D) Personnel Required (2) References TM 9-4910-571-12&P START WARNING CAUTION Read WARNING and CAUTION on following page. 1. TEST OPTIONS Voltage Test or STE/ICE-R Test #89 REASON FOR QUESTION KNOWN INFO YES NO Perform Electrical System Troubleshooting e55. Rear Hazard Lights Do Not Illuminate, if towed vehicle is FMTV. If towed vehicle is not FMTV, refer to vehicle TM for troubleshooting procedures. Go to step 2 of this fault. Is 12 VDC pulse present at connector J95 pin 3? Towing vehicle left turn signal illuminates. POSSIBLE PROBLEMS Faulty towed vehicle. Faulty dashboard cable assembly. Faulty rear lights cable assembly. Faulty rear intervehicular 12 VDC (7 pin) cable. If 12 VDC pulse is present, towed vehicle is faulty.