Connection Diagram - Pioneer PRS-A500 Owner's Manual

Connection Diagram

Grommet
Fuse (20 A) × 2
Speaker output terminal
See the "Connecting the
Speaker wires" section for
speaker connection
instructions.
Fuse (30 A)
Fuse (30 A)
Front side
System remote control wire (sold separately)
Connect the male terminal of this wire to the system remote control
terminal of the car stereo (SYSTEM REMOTE CONTROL). The
female terminal can be connected to the auto-antenna relay control
terminal. If the car stereo does not have a system remote control
terminal, connect the male terminal to the power terminal through the
ignition switch.
Special red battery wire [RD-223] (sold separately)
After making all other connections at the amplifier,
connect the battery wire terminal of the amplifier to
the positive (+) terminal of the battery.
Ground wire (black) [RD-223] (sold separately)
Connect to metal body or chassis.
Connecting wires with RCA
pin plugs (sold separately).
External Output
RCA input jack
Back side
Car stereo with
RCA output jacks
6