TM 9-2350-277-20-1
VEHICLE BATTERIES DISCHARGE WITH EXTERNAL AC POWER APPLIED (M1068A3
ONLY)—Continued
0103 00
6Y
1. Turn OFF AC and DC Power (TM 11-7010-256-12&P).
2. Remove 12 screws (1), lockwashers (2), and cover (3) from
Power Control Enclosure (4). Discard lockwashers.
3. Measure resistance between terminal 2 (5) of circuit breaker CB5
(6) and AC HIGH terminal (7) of power supply PS2 (8).
4. Does multimeter read 0 ohms?
YES
NO
6YN
1. Faulty circuit 10A. Beyond unit
maintenance repair.
2. Notify supervisor.
0103 00-6
