TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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CONTINUITY TEST  Change 1 2-604.29  TM 9-2320-366-20-1  (1) Remove nut, lockwasher, terminal lug TL16  and lockwasher from LH rear marker light  screw. Discard lockwashers.  (2) Set multimeter to ohms.  (3) Connect positive (+) probe of multimeter to  terminal lug TL16.  (4) Connect negative (-) probe of multimeter to  ground and note reading on multimeter.  (5) If continuity is not present, repair wire 3094  from terminal lug TL16 to ground  (para 2-45) and go to step 5 of this fault or  replace rear lights cable assembly (para 7-84)  and go to step 1 of this fault.  (6) If continuity is present, repair wire 489 from  splice E15 to splice E16 (para 2-45) and  go to step 5 of this fault if required or  replace rear lights cable assembly  (para 7-84) and go to step 1 of this fault.  (7) Install lockwasher, terminal lug TL16,  lockwasher, and nut on LH rear marker  light screw.