TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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Use care when testing electrical connectors. Do not damage connector pins or sockets with multimeter probes. Failure to comply may result in damage to equipment. CAUTION NOTE Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. TM 9-2320-366-20-2 Change 1 2-1451 CONTINUITY TEST (1) Remove personnel heater for access (para 18-9). (2) Disconnect connector P912 from connector J912. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to connector J108 pin 16. (5) Connect negative (-) probe of multimeter to connector J912 pin/socket 1 and note reading on multimeter. (6) If continuity is not present, repair wire 2006 from connector J108 pin 16 to connector J912 socket 1 (para 2-45) or replace auxiliary panel cable assembly (para 7-58). (7) If continuity is present, repair wire 2006 from circuit breaker CB50 socket 2 to connector P912 pin 1 (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (8) Connect connector P912 to connector J912. (9) Install personnel heater (para 18-9). (10) Connect connector J108 to connector P108. (11) Install circuit breaker CB50 in PDP. (12) Install kick panel (para 16-3). (13) Install wrecker control panel top cover (para 14-4). (14) Connect batteries (para 7-57).