TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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NOTE Do not let wires slip through hole into cab structure. If wires slip into cab structure, vehicle will need further disassembly to retrieve wires. CONTINUITY TEST (1) Remove two screws and lens cover from RH cab marker light base. (2) Remove RH cab marker light lamp from socket. (3) Remove four screws from RH cab marker light base. (5) Extend base and disconnect connector P132 from marker light connector. (6) Remove gasket from RH cab marker light base. Discard gasket. (7) Set multimeter to ohms. (8) Connect positive (+) probe of multimeter to terminal lug TL131. (9) Connect negative (-) probe of multimeter to terminal lug TL134 and note reading on multimeter. (10) If continuity is not present, repair wire 3096 from terminal lug TL131 to terminal lug TL134 (para 2-40) or replace RH door and cab marker lights cable assembly (para 7-57). (11) If continuity is present, replace RH door marker light (para 7-31). (12) Install gasket on RH cab marker light base. (13) Connect marker light connector to connector P132. (14) Install lockwasher, terminal lug TL134, lockwasher, and nut on back of RH cab marker light base. Change 1 2-557 TM 9-2320-365-20-1 (15) Install RH cab marker light base on vehicle with four screws. (16) Install RH cab marker light lamp in socket. (17) Install lens cover on base with two screws. (18) Install gasket on RH cab marker light base. (19) Connect marker light connector to connector P131. (20) Install lockwasher, terminal lug TL131, lockwasher, and nut on back of base. (21) Install RH door marker light base on vehicle with four screws. (22) Install RH door marker light lamp in socket. (23) Install lens cover on base with two screws. (4) Remove nut, lockwasher, terminal lug TL134, and lockwasher from RH cab marker light base. Discard lockwashers.