TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 NO POWER FROM DC POWER EXTENSION BOX A9 (ALL EXCEPT JACK J23) — Continued 0076 00 Y 1. Turn MASTER SWITCH to OFF (see your -10). 2. Remove cable W10 plug P1 (1) from DC power extension box A9 jack J1 (2). 3. Measure resistance between pins of plugs P1 (1) and P14 (3) on cable W10 as follows: P1 pin A to P14 pin A P1 pin B to P14 pin B P1 pin C to P14 pin C P1 pin D to P14 pin D 4. Does multimeter read 0 ohms for each set of pins? YN 1. Replace cable W10 (WP 0746 00). 2. Verify no faults found. 2Y 1. Replace DC power extension box A9 (WP 0735 00). 2. Verify no faults found. 0076 00-3