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TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download

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CONTINUITY TEST CAUTION TM 9-2320-366-20-1 Change 1 2-275 (1) Disconnect batteries (para 7-57) (2) Remove relay K2 from PDP. (3) Set multimeter to ohms. (4) Connect positive (+) probe of multimeter to relay K2 socket 30 on PDP. When testing to terminal X1 on PDP, ensure that multimeter probes come in contact with the outside metal ring. Failure to comply may result in false troubleshooting test results. (5) Connect negative (-) probe of multimeter to terminal X1 on PDP and note reading on multimeter. (6) If continuity is not present, repair wire 1602 from terminal X1 on PDP to relay K2 socket 30 on PDP (para 2-45) or replace WTEC II dashboard cable assembly (para 7-10) or WTEC III dashboard cable assembly (para 7-11).