TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download

TM 9-2320-365-20-2 VOLTAGE TEST (Cont) WARNING Change 1 2-1107 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 and cause severe burns or electrical shock. CAUTION 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. NOTE Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. VOLTAGE TEST (10) Position main light switch to OFF (TM 9-2320-365-10). (11) Install gasket on marker light base. (12) Connect connector "P" (refer to Table 2-13. Van Body Clearance/Marker Light Location, Connector Number, and Splice) to connector 489. (13) Install marker light base on van body with four lockwashers and screws. (14) Install lens cover on marker light base with two screws. Table 2-13. Van Body Clearance/Marker Light Location, Connector Number, and Splice Right Front Center Front Center Left Front Center Left Front Right Front Left Side Rear Left Rear Left Rear Center Rear Center Right Rear Center Right Rear Right Side Rear Location Connector Number P150 P151 P152 P153 P154 P155 P156 P157 P158 P159 P160 P161 Splice E504 E504 E504 E504 E504 E505 E505 E505 E505 E506 E506 E506 (1) Remove four screws, lockwashers, and marker light base from van body. Discard lockwashers. (2) Disconnect connector "P" from connector 489. (3) Remove gasket from marker light base. Discard gasket. (4) Set multimeter to volts DC. (5) Connect positive (+) probe of multimeter to connector "P" (refer to Table 2-13. Van Body Clearance/Marker Light Location, Connector Number, and Splice). (6) Connect negative (-) probe of multimeter to ground. (7) Position main light switch to SER DRIVE (TM 9-2320-365-10) and note reading on multimeter. (8) If 12 VDC is not present, repair or replace wire 2040 from connector "P" to splice (refer to Table 2-13. Van Body Clearance/ Marker Light Location, Connector Number, and Splice) (para 2-40). (9) If 12 VDC is present, replace M1079 clearance/marker light (para 16-60).