Pioneer GM-6400F Connecting the units Connection diagram, Before connecting the amplifier

Connecting the units

Connection diagram

1Special red battery wire RD-223 (sold separately)

After completing all other amplifier connec- tions, finally connect the battery wire terminal of the amplifier to the positive (+) battery terminal.

2Ground wire (Black) RD-223 (sold separately)

Connect to metal body or chassis.

3Car stereo with RCA output jacks (sold sepa- rately)

4External output

If only one input plug is used, do not connect anything to RCA input jack B.

5Connecting wire with RCA pin plugs (sold se- parately)

6RCA output jack

7RCA input jack A

8RCA input jack B

Section

03

9 Amplifier with RCA input jacks (sold sepa- English

rately)

aSpeaker output terminals

Please see the following section for speaker connection instructions. Refer to Connections when using the speaker input wire on page 10.

bFuse (25 A) × 2

cSystem remote control wire (sold separately) Connect male terminal of this wire to the sys- tem remote control terminal of the car stereo (SYSTEM REMOTE CONTROL). The female terminal can be connected to the auto-anten- na relay control terminal. If the car stereo lacks a system remote control terminal, con- nect the male terminal to the power terminal via the ignition switch.

dFuse (30 A) × 2

eGrommet

fRear side

gFront side

Note

INPUT SELECT (input select) switch must be set. For details, see Setting the Unit on page 5.

Before connecting the amplifier

WARNING

!Secure the wiring with cable clamps or adhe- sive tape. To protect the wiring, wrap sections in contact with metal parts in adhesive tape.

!Never cut the insulation of the power supply to feed power to other equipment. Current ca- pacity of the wire is limited.

CAUTION

!Never shorten any wires, the protection circuit may malfunction.

En 7