AUXILIARY POWER UNIT HOURMETER DOES NOT WORK (cont)

AUXILIARY POWER UNIT HOURMETER DOES NOT WORK

AUXILIARY POWER UNIT HOURMETER DOES NOT WORK (cont) - TM-9-2350-292-20-1_180

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 0026 00--2 AUXILIARY POWER UNIT HOURMETER DOES NOT WORK -- CONTINUED 0026 00 CONTINUED FROM STEP B no yes CONTINUED ON NEXT PAGE Go to Step D. C Is continuity present? no yes Repair (WP 0290 00) or replace (WP 0654 00) harness 3W730. Verify fault is corrected. 1. Disconnect harness 3W730 from relay box J1 connector. 2. Place multimeter red lead to harness 3W730 lead 658 and black lead to harness 3W730 P1 socket 6. 3. Check for continuity. FORWARD Replace relay box (WP 0662 00). Verify fault is corrected.

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