JVC kd-dv9406 Installation And Connection Manual page 3

ELECTRICAL CONNECTIONS
A
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.
VIDEO OUT
(see diagram )
SW
(Subwoofer)
(see diagram )
Antenna connector
LINE OUT
(see diagram )
LINE IN
(see diagram )
DIGITAL OUT
(see diagram
White with black stripe White
Left speaker (front)
B
Connecting the external amplifiers and subwoofer
You can connect amplifiers to upgrade your car stereo system.
• Connect the remote lead (blue with white stripe) to the remote lead of the other equipment so that it can be controlled through this unit.
• For amplifier only:
Disconnect the speakers from this unit, connect them to the amplifier. Leave the speaker leads of this unit unused.
– The line output level of this unit is kept high to maintain the hi-fi sounds reproduced from this unit.
When connecting an external amplifier to this unit, turn down the gain control on the external amplifier to obtain the best performance from this unit.
Front speakers
JVC Amplifier
Rear speakers
JVC Amplifier
* 1
Not supplied for this unit.
* 2
Before checking the operation of this unit prior to installation, this lead must be connected, otherwise power cannot be turned on.
* 3 Remote lead
* 4
Signal cord (not supplied for this unit).
*
5 Firmly attach the ground wire to the metallic body or to the chassis of the car—to the place uncoated with paint (if coated with paint, remove the paint before attaching the wire). Failure to do so may cause damage to the unit.
15 A fuse
Rear ground terminal
To external components (see diagram
Black
* 2
Yellow
Red
Blue
)
Blue with white stripe
Orange with white stripe
Light green
Gray with black stripe Gray
Right speaker (front)
2nd AUDIO OUT
(see diagram )
USB cable (see diagram )
)
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 the automatic antenna if any (250 mA max.)
To the remote lead of other equipment (200 mA max.)
To car light control switch
To parking brake, metallic body or chassis of the car
Green with black stripe Green
Left speaker (rear)
Y-connector (not supplied for this unit)
Remote lead (blue with white stripe)
Front speakers
3
Ignition switch
Fuse block
Purple with black stripe Purple
Right speaker (rear)
To the remote lead of other equipment
or automatic antenna if any
JVC Amplifier
Subwoofer