TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 2-1333 2-1333 2-1333 2-1333 2-1333 CONTINUITY TEST (1) Remove three screws, lockwashers, cover, and gasket from door ajar switch. (2) Set multimeter to ohms. (3) Connect positive (+) probe of multimeter to door ajar switch terminal 1. (4) Connect negative (-) probe of multimeter to door ajar switch terminal 2 and note reading on multimeter. (5) If continuity is not present, replace door ajar switch (para 16-55). WARNING Remove rings, bracelets, watches, necklaces, and any other jewelry before working around vehicle. Jewelry can catch on equipment and cause injury or short across electrical circuit and cause severe burns or electrical shock. VOLTAGE TEST (1) Loosen screw 2 in door ajar switch. (2) Remove wire 2006 from door ajar switch terminal 2. (3) Connect connector P173 to connector J173. (4) Set multimeter to volts dc. (5) Connect positive (+) probe of multimeter to wire 2006. (6) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (7) If 24 vdc is not present, repair or replace wire 2006 (para 2-40). (8) Disconnect connector P173 from connector J173. (9) Install wire 2006 on door ajar switch terminal 2. (10) Tighten screw 2 in door ajar switch. (11) Install gasket and cover on door ajar switch with three lockwashers and screws. (12) Connect connector P173 to connector J173.