NO POWER WHEN MASTER SWITCH IS TURNED ON (cont)

NO POWER WHEN MASTER SWITCH IS TURNED ON (cont) - TM-9-2350-292-20-1_627

TM-9-2350-292-20-1 Carrier Ammunition Tracked M992A1(NSN 2360-01-362-3021) EIC:AE6 Manual
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TM 9--2350--292--20--1 NO POWER WHEN MASTER SWITCH IS TURNED ON -- CONTINUED 0126 00 no yes R Is 24 V dc present? CONTINUED FROM STEP Q Repair (WP 0290 00) or replace (WP 0309 00) harness 3W217. Verify fault is corrected. 1. Reconnect harness 3W217 lead 81 to master relay. 2. Disconnect harness 3W217 lead 48 from bulkhead disconnect. 3. Turn MASTER switch ON (TM 9--2350--292--10). 4. Place multimeter red lead on harness 3W217 lead 48 connector pin A and black lead to ground. Check for voltage. 5. Turn MASTER switch OFF (TM 9--2350--292--10). S Is 24 V dc present? 1. Reconnect harness 3W217 lead 48 to bulkhead disconnect. 2. Disconnect harness 4W105 P1 from switch panel. 3. Turn MASTER switch ON (TM 9--2350--292--10). 4. Place multimeter red lead in harness 4W105 P1 socket M and black lead to ground. Check for voltage. 5. Turn MASTER switch OFF (TM 9--2350--292--10) no yes Repair (WP 0290 00) or replace (WP 0317 00) harness 4W105. Verify fault is corrected. Replace switch panel (WP 0242 00). Verify fault is corrected. END OF TASK 0126 00--11/12 blank

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