TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
Page 459 of 1824
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. CONTINUITY TEST (1) Remove instrument panel for access (para 7-15). (2) Disconnect connector PX17 from master power switch connector. (3) Position master power switch to on. (4) Set multimeter to ohms. (5) Connect positive (+) probe of multimeter to master power switch connector pin 1. (6) Connect negative (-) probe of multimeter to master power switch connector pin 5 and note reading on multimeter. (7) If continuity is not present, replace master power switch (para 7-18). (8) Position master power switch to off. TM 9-2320-366-20-1 Change 1 2-284.11