TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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CONTINUITY TEST TM 9-2320-366-20-1 Change 1 2-604.85 (1) Remove nut, lockwasher, terminal lug TL32, and lockwasher from RH rear marker light screw. Discard lockwashers. (2) Remove nut, lockwasher, terminal lug TL31, and lockwasher from middle rear marker light screw. Discard lockwashers. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to terminal lug TL32. (5) Connect negative (-) probe of multimeter to terminal lug TL31 and note reading on multimeter. (6) If continuity is not present, repair wire 3094 from terminal lug TL32 to terminal lug TL31 (para 2-45) or replace M1089 rear lights cable assembly (para 7-104). (7) If continuity is present, replace RH rear marker light (para 7-38). (8) Install lockwasher, terminal lug TL31, lockwasher, and nut on middle rear marker light screw. If vehicle is not M1089, replace RH rear marker light (para 7-38). (9) Install lockwasher, terminal lug TL32, lockwasher, and nut on RH rear marker light screw. (10) Connect RH rear marker light connector to connector P58.