Wiring - Furuno GP-25 Operator's Manual

12.3

Wiring

All wiring are terminated at the rear of the display unit.
External equipment
Power cable
Connect the power cable to the power connector. Connect the leads to the battery (12
or 24 VDC); red to plus(+) terminal and black to minus(-) terminal. Ground the shield
to ship's ground.
The power cable is also used to connect this equipment with external equipment.
See "INTERCONNECTION DIAGRAM".
Cable connector
Note: The fuse holder is not waterproof. Wrap the fuse holder with self-vulcanizing
tape and then vinyl tape to prevent water leakage into the fuse holder.
Shield
Black
Ground terminal
Red
Power cable w/fuse (2A)
MJ-A7SPF0005A-020C
Lead wire
White
Blue
External
Yellow
equipment
Green
Black
BATTERY
DC 12-24 V
Display unit (rear)
Antenna unit
GPA-017 (option)
Shield
Red
Ground
2A fuse holder
(+ line)
12. INSTALLATION
12-3