TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-20-2 Change 1 2-1596.7 CAUTION CONTINUITY TEST (1) Disconnect connector clamp from connector P116. (2) Disconnect connector P116 from WTEC III transmission ECU. (3) Remove instrument panel assembly for access (para 7-15). (4) Disconnect connector PX33 from WTEC III TPSS. (5) Connect positive (+) probe of multimeter to connector P116 socket 3. (6) Connect negative (-) probe of multimeter to connector PX33 socket N and note reading on multimeter. (7) Connect negative probe (-) of multimeter to all other sockets in connector PX33, one at a time, and note reading on mutimeter. (8) Connect negative probe (-) of multimeter to ground and note reading on multimeter. (9) If continuity is not present in step 6, or continuity is present in step 7 or step 8, repair wire 124 (para 2-40) or replace WTEC III dashboard cable assembly (para 7-11). NOTE Use care when testing electrical connectors not to bend connector pins or damage connector sockets with multimeter probes. Failure to comply may result in damage to equipment. Inspect connector pins/sockets for damage, corrosion, and serviceability. Check that connector pins are not pushed back and are capable of making good contact.