TM-9-2320-260-10
TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)
TECHNICAL MANUAL; OPERATOR'S MANUAL
JUNE 1985
TM-9-2320-260-10 - Page 43 of 411
TM 9-2320-260-10
1-20. Electrical System Operation
The electrical system is a 24-volt dc system. Four 12-volt storage batteries are connected
with the negative terminal grounded. The engine starter motor operates directly from the
24-volt source. The system uses a belt-driven, 24-volt alternator having an output
capacity of 60 amperes. A battery generator indicator is found on the instrument panel.
Wiring harnesses are used to carry current to operate equipment and accessories. Circuit
breakers are included to protect circuits from overload.
1-29
Back to Top
