JVC KD-AVX44 Installation & Connection Manual page 3

ELECTRICAL CONNECTIONS
To prevent short circuits, we recommend that you disconnect the battery's negative terminal and make all
electrical connections before installing the unit.
• Be sure to ground this unit to the car's chassis again after installation.
Typical connections
Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause serious
damage to this unit.
The leads of the power cord and those of the connector from the car body may be different in color.
1
Connect the colored leads of the power cord in the order specified in the illustration below.
2
Connect the antenna cord.
3
Finally connect the wiring harness to the unit.
Rear ground terminal
To an external component
(see diagram )
* 3
Not included for this unit
* 4 Before checking the operation of this unit prior to
installation, this lead must be connected, otherwise
power cannot be turned on.
White with black stripe White
Left speaker (front)
USB cable (see diagram
15 A fuse
Black
* 4
Yellow
Red
Blue
Blue with white stripe
Orange with white stripe
Brown
Light green
Gray with black stripe Gray
Right speaker (front)
PRECAUTIONS on power supply and speaker connections:
• DO NOT connect the speaker leads of the power cord to the car battery; otherwise, the
unit will be seriously damaged.
• BEFORE connecting the speaker leads of the power cord to the speakers, check the speaker wiring in
your car.
)
Fan
To metallic body or chassis of the car
To a live terminal in the fuse block connecting to the car battery
(bypassing the ignition switch) (constant 12 V)
To an accessory terminal in the fuse block
To automatic antenna if any (250 mA max.)
To the remote lead of other equipment (200 mA max.)
To car light control switch
To cellular phone system
To parking brake (see diagram
Green with black stripe Green
Left speaker (rear)
3
Ignition switch
Fuse block
)
Purple with black stripe Purple
Right speaker (rear)