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CQ-RDP472N
23
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Electrical Connections
Cautions:
¡Check the connectors provided on your car (see
precaution below) before connecting the system.
¡This unit is designed for use in a car having a 12-
volt negative ground battery system.
¡To prevent damage to the unit, be sure to follow the
connection diagram.
¡Strip about 5 mm of the lead ends for connection
(only non-ISO connector cords).
¡Do not insert the power connector into the unit
until the wiring is completed.
¡Be sure to insulate any exposed wires to prevent
short circuiting with the car chassis. Bundle all
cables, and prevent cable terminals from touching
any metal parts.
Precautions (ISO Connector)
¡The pin arrangement of the power connector
conforms to ISO standard.
¡The pin arrangement of ISO connectors in some
cars may differ from the ISO standard.
¡Please check that the pin arrangement of the
connector in your car conforms to ISO standard.
¡For car types A and B, change the wiring of the
red and yellow leads as shown at below.
¡After connection, insulate the portions marked
(C) with insulating tape.
Note: For cars other than types A and B, please
consult your local car shop.
C
C
BATTERY 15A
ACC
C
C
BATTERY 15A
ACC
BATTERY 15A
ACC
C
C
ISO
A
B
Standard ISO
Car Type A
Car Type B
A7: IGN or ACC switched 12 V supply
(Red)
(Yellow)
(Yellow)
(Red)
(Red)
(Yellow) (Yellow)
(Red)
(Red)
(Yellow)
(Red)
(Yellow)
A4: IGN or ACC switched 12 V supply
A4: +12 V Battery (Permanent supply)
A7: +12 V Battery (Permanent supply)
A7: +12 V Battery (Permanent supply)
A4: No connection
Wiring Diagram
Example: Connection with CD changer CX-DP88N (Option)
A7
A4
y ISO Antenna
Adapter
(If needed)
CQ-RDP472N
Antenna
CD Changer
Control Connector
(L) (White)
(R) (Red)
RCA Cord
Preamp Out
Connector (Rear)
CD Changer
Input Connector
(R) (Red)
(L) (White)