JVC KD-G614, GET0305-001A, KD-G514 manual Typical Connections, Connecting the external amplifiers

ELECTRICAL CONNECTIONS

To prevent short circuits, we recommend that you disconnect the battery’s negative terminal and make all electrical connections before installing the receiver.

•Be sure to ground this receiver to the car’s chassis again after installation.

Notes:

• Replace the fuse with one of the specified rating. If the fuse blows frequently, consult your JVC car audio dealer.

• It is recommended to connect to the speakers with maximum power of more than 50 W (both at the rear and at the front, with an impedance of 4 Ω to 8 Ω). If the maximum power is less than 50 W, change “AMP GAIN” setting to prevent the speakers from being damaged (see page 21 of the INSTRUCTIONS).

• To prevent short-circuit, cover the terminals of the UNUSED leads with insulating tape.

Heat sink

• The heat sink becomes very hot after use. Be careful not to touch it when removing this receiver.

A Typical Connections

Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause serious damage to this receiver.

The leads of the power cord and those of the connector from the car body may be different in color.

1Connect the colored leads of the power cord in the order specified in the illustration below.

2Connect the antenna cord.

3Finally connect the wiring harness to the receiver.

			SUBWOOFER*3			*3 Only for KD-G614 (see diagram )
		To CD changer or another external component (see diagram )
Rear ground
terminal					*1 Not included for this receiver		Ignition switch
			15 A fuse
Antenna terminal	Line out (see diagram	)
			Black	To metallic body or chassis of the car
			Yellow*2	To a live terminal in the fuse block connecting to the car battery
				(bypassing the ignition switch) (constant 12 V)
			Red	To an accessory terminal in the fuse block
							Fuse block
			Blue	To the automatic antenna if any
*2 Before checking the operation of this				(250 mA max.)
receiver prior to installation, this lead must			Blue with white stripe
be connected, otherwise power cannot be				To the remote lead of other equipment (200 mA max.)
turned on.			Orange with white stripe
						To car light control switch
			Brown			To cellular phone system—only for KD-G614
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)

B Connecting the external amplifiers

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 receiver.

•Disconnect the speakers from this receiver, connect them to the amplifier. Leave the speaker leads of this receiver unused.

Remote lead	Y-connector (not supplied for this receiver)
	To the remote lead of other equipment or auto antenna if any

Remote lead (Blue with white stripe)

Rear speakers

JVC Amplifier

Front speakers Only for KD-G614

JVC Amplifier

Only for KD-G614

JVC Amplifier

Subwoofer

Front speakers

*5 Signal cord (not supplied for this receiver)

*4 Firmly attach the ground wire to the metallic body or to the chassis of the car—to the place not coated with paint (if coated with paint, remove the paint before attaching the wire). Failure to do so may cause damage to the receiver.

C Connecting the external components

CD changer

• Refer also to page 13 of the INSTRUCTIONS.

External component

• Set “EXT IN” to “EXT IN” (See page 21 of the INSTRUCTIONS.)

JVC CD changer

*6 Connecting cord supplied for your CD changer

*7 Only for KD-G614

CAUTION:

• Before connecting the CD changer, make sure that the receiver is turned off.

KS-U57*8

CD changer jack

External component

*8 Line Input Adapter KS-U57 (not supplied for this receiver)

2