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 WARNING VOLTAGE TEST Change 1 2-612.11 CAUTION M1083/M1084/M1085/M1086/ M1090/M1093/M1094/M1096 M1088 M1089 Connector P78 to Splice E32 Connector P78 to Splice E48 Connector P78 to Splice E20 Model Splice Table 2-12.17. Composite Taillight Connector Use care when testing electrical connectors. Do not damage connector pins or sockets with multimeter probes. Failure to comply may result in damage to equipment. Remove rings, bracelets, watches, necklaces, and any other jewelry before working around vehicle. Jewelry can catch on equipment and cause injury or short across electrical circuits, or cause severe burns or electrical shock. Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. NOTE (1) Disconnect connector P78 from LH composite taillight assembly. (2) Set multimeter to volts DC. (3) Connect positive (+) probe of multimeter to connector P78. (4) Connect negative (-) probe of multimeter to ground. (5) Position main light switch to SER DRIVE (TM 9-2320-366-10-1) and note reading on multimeter. (6) If 12 VDC is not present, repair wire 21 (refer to Table 2-12.17. Composite Taillight Connectors) (para 2-45) or replace M1083/M1084/M1085/M1090/ M1092/M1093/M1094/M1096 rear lights cable assembly (para 7-84) or M1086/ M1088/M1089 rear lights cable assembly (para 7-104). (7) Position main light switch to OFF (TM 9-2320-366-10-1).