TM 9-2350-277-20-1
VEHICLE WILL NOT ACCEPT EXTERNAL AC POWER (M1068A3 ONLY)Continued
0104 00
4Y
1. Remove cable W3 plug P1 (1) from jack J1 (2) on Power
Distribution Box (3) and plug P3 (4) from jack J24 (5) on Power
Control Enclosure (6).
2. Measure resistance between plug P1 (1) and plug P3 (4) as
follows:
P1 pin A to P3 socket A
P1 pin B to P3 socket B
P1 pin C to P3 socket C
3. Does multimeter read 0 ohms for each reading?
YES
NO
4YN
1. Replace cable W3 (WP 0837 00).
2. Verify no faults found.
5Y
1. Faulty Power Control Enclosure. Beyond unit maintenance repair.
2. Notify supervisor.
0104 00-4