Pioneer GM-4000F owner manual Connecting the Power Terminal, Using the Speaker Input

Connecting the Unit

Connecting the Power Terminal

•Always use the special red battery and ground wire [RD-223], which is sold separately. Connect the battery wire directly to the car battery positive terminal (+) and the ground wire to the car body.

1. Pass the battery wire from the

engine compartment to the interior

of the vehicle.

• After making all other connections to the

4.Connect the wires to the terminal.

•Fix the wires securely with the terminal screws.

	GND terminal
Power terminal	System remote
	control terminal
	System remote
	control wire

3.Connect the speaker wires to the speaker output terminals.

•Fix the speaker wires securely with the termi- nal screws.

Terminal screw

Using the Speaker Input

Connect the car stereo speaker output wires to the amplifier using the supplied speaker input connector.

•Do not connect both the RCA input and the speaker input at the same time.

7Connections when using the speaker input

Connecting the Speaker wires

The speaker output mode can be four-channel, three-channel (stereo + mono) or two-channel (stereo, mono). Connect the speaker leads to suit the mode according to the figures shown below.

•When either the RCA input or the speaker input is connected, RCA output becomes functional. Do not connect both the RCA input and the speaker input at the same time.

Four-channel mode

Two-channel mode (stereo)

Input Select Switch

Slide this switch to the left.

Speaker input terminal A

+ ≠

Speaker (Left)

amplifier, connect the battery wire terminal of

the amplifier to the positive (+) terminal of

the battery.

Engine	Interior of
Fuse (30 A) compart-
ment	the vehicle
Fuse (30 A)	Drill a 14 mm
Positive terminal	(1/2 inch) hole
Insert the O-ring rubber	into the vehicle
grommet into the vehicle	body.
body.

2.Twist the battery wire, ground wire and system remote control wire.

Twist

Ground wire

Battery wire

Connecting the Speaker Output Terminals

1.Expose the end of the speaker wires using nippers or a cutter by about 10 mm (3/8 inch) and twist.

Twist

10 mm

Speaker output terminal

Speaker wire

Car Stereo

Speaker output

White/black:	Gray/black:
Left ≠	Right ≠
White:	Gray:
Left +	Right +

Input Select Switch

For two-channel input, slide this switch to the left. For four-channel input, slide this switch to the right.

Speaker input	Speaker input
terminal A	terminal B

+ ≠ ≠+

+ ≠ ≠+

Speaker input connector

(Left) Speaker out A (Right)

Speaker output terminal

(Right) Speaker out B (Left)

≠+

Speaker input connector

Two-channel mode (mono)

Input Select Switch

Slide this switch to the left.

Speaker input terminal A

+ ≠

Speaker output terminal

Speaker (Right)

Speaker (Mono)

3.Attach lugs to wire ends. Lugs not supplied.

• Use pliers, etc., to crimp lugs to wires.

Lug

Ground wire

Lug

Battery wire

(3/8 inch)

2.Attach lugs to speaker wire ends. Lugs not supplied.

• Use pliers, etc., to crimp lugs to wires.

Lug

Speaker wire

Speaker input connector

To speaker input terminal of this unit.

Three-channel mode

Input Select Switch

For two-channel input, slide this switch to the left. For four-channel input, slide this switch to the right.

Speaker input	Speaker input
terminal A	terminal B

+ ≠ ≠+

≠ +

Speaker input connector

(Left) Speaker out A (Right)

Speaker output terminal

Speaker out B (Mono)

≠ +

Speaker input connector

Speaker output terminal

Speaker (Mono)