TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
Page 547 of 1824
CONTINUITY TEST (1) Disconnect connector P110 from CTIS ECU. (2) Set multimeter to ohms. (3) Connect positive (+) probe of multimeter to connector P110 socket U. (4) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (5) If continuity is present, repair wire 1793 from connector P110 socket U to connector P111 socket B (para 2-45) or replace CTIS cable assembly (para 7-60). CONTINUITY TEST (1) Set multimeter to ohms. (2) Connect positive (+) probe of multimeter to CTIS ECU connector pin U. (3) Connect negative (-) probe of multimeter to ground and note reading on multimeter. (4) If continuity is present, replace CTIS ECU (para 12-6). (5) Connect connector P110 to CTIS ECU. NOTE Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back or not capable of making good contact. 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 TM 9-2320-366-20-1 Change 1 2-353