TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
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CONTINUITY TEST Change 1 2-584.21 TM 9-2320-365-20-1 (1) Remove nut, lockwasher, terminal lug TL31, and lockwasher from middle rear marker light screw. Discard lockwashers. (2) Remove nut, lockwasher, terminal lug TL32, and lockwasher from RH rear marker light screw. Discard lockwashers. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to terminal lug TL31. (5) Connect negative (-) probe of multimeter to terminal lug TL32 and note reading on multimeter. (6) If continuity is not present, repair wire 3094 from terminal lug TL31 to terminal lug TL32 (para 2-40) and go to step 9 of this fault if required or replace rear lights cable assembly (para 7-75) and go to step 1 of this fault. (7) If continuity is present, replace middle rear marker light (para 7-31) and go to step 9 of this fault if required. (8) Install lockwasher, terminal lug TL32, lockwasher, and nut on RH rear marker light screw. (9) Install lockwasher, terminal lug TL31, lockwasher, and nut on middle rear marker light screw.