TM 55-4920-438-13&P
2-9. Power shutdown.
a. See that all electrical tools and shop equipment have
been turned OFF.
b. Circuit breaker panel. Move main circuit breaker (1) in
the circuit breaker panel (2) from ON to OFF.
c. Disconnecting ECUs.
1. Place MODE SELECTOR switch (1) of
ECU (2) in OFF position.
2. Unscrew lock ring (3) and pull connector (1)
from ECU receptacle (5). Store cable (6) IAW VTM 10-
5411-201-14.
3. Install cap (7) on receptacle (5).
d.
Disconnecting power distribution panel from
(1) Ensure all circuit breakers on the power
distribution panel are in the off position.
(2) Disconnect color coded wires on pigtail from
e. Disconnecting main power cable.
2-20 Change 1