TM-9-2320-365-20-1 LMTV Unit Maintenance Manual M1078 Series - Volume 1 Download
Page 971 of 1760
CAUTION Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact. NOTE 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. CONTINUITY TEST (1) Disconnect batteries (para 7-48). (2) Remove relay K20 from PDP. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to circuit breaker CB80 socket 1 on PDP. (5) Connect negative (-) probe of multimeter to relay K20 terminal 87 on PDP and note reading on multimeter. (6) If 12 VDC is not present, repair wire 1914 from circuit breaker CB80 socket 1 on PDP to relay K20 terminal 87 on PDP (para 2-40) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11). (7) Install circuit breaker CB80 in PDP. (8) Connect batteries (para 7-48). Change 1 2-594.11 TM 9-2320-365-20-1