TM 9-2350-277-34
VEHICLE WILL NOT ACCEPT EXTERNAL AC POWER (M1068A3 ONLY)—Continued
0008 00
10Y
1. Set external source of AC power to OFF
(TM 11-7010-256-12&P).
2. Undo the velcro strap (1) securing the safety cover (2) to the
inside of the faceplate (3). Pull the safety cover (2) open to access
the circuit breakers.
3. Measure resistance between K1 relay terminal L1 (4) and circuit
breaker CB1 terminal 1 (5).
4. Does multimeter read 0 ohms?
YES
NO
10YN
1. Replace lead 7A (WP 0093 00) and
See your -20.
2. Verify no faults found.
0008 00-12
