TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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CONTINUITY TEST (1) Lift dust boot on 12V BAT terminal stud on 200 AMP reverse polarity relay. (2) Remove nut, lockwasher, and terminal lug TL173 from 12V BAT terminal stud on 200 AMP reverse polarity relay. Discard lockwasher. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to terminal lug TL173. (5) Connect negative (-) probe of multimeter to terminal lug TL171 and note reading on multimeter. (6) If continuity is not present, replace 200 AMP terminal block to reverse polarity relay 12 VDC battery cable (para 20-55). (7) Position terminal lugs TL171 and TL61 on right 12V BAT terminal stud on 200 AMP terminal block with washer, lockwasher, and nut. (8) Tighten nuts to 15-19 lb-ft (21-25 N.m). (9) Position terminal lug TL173 on 12V BAT terminal stud on 200 AMP reverse polarity relay with lockwasher and nut. (10) Tighten nut to 108-132 lb-in. (12-15 N.m). (11) Position dust boot on 12V BAT terminal stud on 200 AMP reverse polarity relay. TM 9-2320-366-20-1 Change 1 2-266.33