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.

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.

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 aerial cord and TV aerials. (For installing and attaching the TV aerials, see diagram Å on page 3.)

3 Finally connect the wiring harness to the unit.

2

 

 

 

 

 

 

 

TV aerial (Left)

 

TV aerial (Right)

 

 

 

Fan

 

 

 

 

 

15 A fuse

 

 

 

B

A C

3

*1

Not included for this unit

Ignition switch

C

 

 

*1

 

 

 

 

 

 

See pages 3 and 4.

Black

 

 

*1

 

 

1 To metallic body or chassis of the car

 

 

 

Rear ground terminal

Yellow *2

2 To a live terminal in the fuse block connecting to the car battery (bypassing

 

Red

the ignition switch)

 

3 To an accessory terminal in the fuse block

 

 

 

 

 

2

Blue

Fuse block

4 To automatic antenna if any (250 mA max.)

1

(POWER ANTENNA)

*2 Before checking the operation of this unit prior to installation, this lead must be connected, otherwise power cannot be turned on.

9

Blue with white stripe

(REMOTE OUT)

Orange with white stripe

Brown

Light green

5 To the remote lead of other equipment (200 mA max.)

6To car light control switch

(ILLUMINATION)

7To cellular phone system

(TEL MUTING)

To parking brake of the car (see diagram ı on page 3.)

(PARKING BRAKE)

8

Crimp connector

White with black stripe

White

Gray with black stripe

Gray

Green with black stripe

Green Purple with black stripe

Purple

Left speaker (front)

Right speaker (front)

Left speaker (rear)

Right speaker (rear)

2

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JVC KW-AVX900 manual Electrical Connections, Precautions on power supply and speaker connections