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 CONTINUITY TEST (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to LED socket. (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If continuity is not present, repair wire 3094 from terminal lug TL18 to terminal lug TL93 (LH rear blackout marker light) or wire 3095 from terminal lug TL21 to terminal lug TL92 (RH rear blackout marker light) (para 2-45) or replace rear lights cable assembly (para 7-84 or 7-104). CONTINUITY TEST (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to inside of housing. (3) Connect negative (-) probe of multimeter to LED socket and note reading on multimeter. (4) If continuity is not present, replace composite taillight assembly (para 7-39). (5) If continuity is present, replace rear blackout marker light LED (para 7-39). (6) Open blackout marker lamp. (7) Install blackout marker lamp in socket. (8) Install preformed packing and cover on housing with six screws. Change 1 2-641/(2-642 Blank)