Electrical Connections - JVC LVT1099-001A Instruction Manual

1
Remove the audio system originally installed.
Note: Be sure to keep all the screws and parts removed from your car. They are to be used in
the future.
2
Install the mounting brackets, removed from the car, to this unit.
3
Connect the wires (see the diagrams on the reverse side).
4
Fix this unit to the car using the screws removed in step 1.
The following example shown is for installation in a Toyota.
For more details, consult your JVC IN-CAR ENTERTAINMENT dealer.
Securely connect the ground wire to the metal body
of the car using the screw originally fixed to the
metal body of the car.
Mounting bracket removed
from the car
Screws supplied with this unit
If there is an interfering tab on the mounting bracket, bent it flat.
When installing the unit in a Nissan car.

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. If you are not sure how to install this unit
correctly, have it installed by a qualified technician.
Note:
This unit is designed to operate on 12 V DC, NEGATIVE ground electrical systems. If your
vehicle does not have this system, a voltage inverter is required, which can be purchased at JVC
IN-CAR ENTERTAINMENT dealers.
• Replace the fuse with one of the specified rating. If the fuse blows frequently, consult your JVC
IN-CAR ENTERTAINMENT dealer.
• If noise is a problem...
This unit incorporates a noise filter in the power circuit. However, with some vehicles, clicking or
other unwanted noise may occur. If this happens, connect the unit's rear ground terminal (see
connection diagram) to the car's chassis using shorter and thicker cords, such as copper
braiding or gauge wire. If noise still persists, consult your JVC IN-CAR ENTERTAINMENT
dealer.
• Maximum input of the speakers should be more than 45 W at the rear and 45 W at the front, with
an impedance of 4 Ω to 8 Ω.
• Be sure to ground this unit to the car's chassis.
• The heat sink becomes very hot after use. Be careful not to touch it when removing this unit.
Mounting bracket removed from
the car
Plate for use with a Nissan car
Heat sink
1
2
3
4
Screws supplied with this unit
Screw removed from the car in step 1
Fix the supplied plate as illustrated.
2
Screws supplied with this unit:
Select the proper screw type, fitting to your car.
Binding screw Flat countersunk screw
(M5 x 6 mm) (M5 x 6 mm)
Install the unit at an angle of less than 30°.
Less than 30˚
Ω Ω