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ELECTRICAL CONNECTIONS
1 Antenna socket
• Insert the plug from the antenna installed in your vehicle into this socket. (If your vehicle has a dual
antenna system, a dual antenna to single antenna cable adaptor may be required.)
2 +12V Constant Power Supply (Yellow)
• Connect this wire to the +12V power terminal which receives power continuously.
• Connect to location drawing 10 A amperage or more.
3 +12V Accessory/Switched (Red)
• Connect this wire to the terminal which receives power while the ignition switch is at ON or
ACCESSORY position.
• If the ignition switch does not have an ACC position, connect this wire to a +12V
power terminal which receives power continuously. (Same as item 2.)
• Connect to location drawing 100 mA amperage or more.
4 Ground wire (Black)
• Connect this wire to the vehicle chassis.
5 Power Antenna (Blue/Red)
• Connect this wire to the control terminal of a Power Antenna.
• When not using a Power Antenna, this wire is not connected.
6 Amplifier Turn On (Blue/White)
• Connect this wire to an external amplifier.
• When not using an external amplifier, this wire is not connected.
7 Sub-Woofer Cord (Monaural)
• Connect this wire to an external sub-woofer amplifier.
• When not using an external sub-woofer amplifier, this wire is not connected.
• DO NOT connect any speaker wires to the metal body or chassis of the vehicle.
• DO NOT connect the speaker common (-) wires to each other.
• Connect each speaker wire directly to each speaker terminal.
• All speaker common (-) wires must remain floating.
• When wiring the amplifier for the sub-woofer, noise may occur depending on where the
ground (earth) terminal is installed.
CAUTION
1. ANTENNA SOCKET
ANTENNA PLUG
4-speaker System
(Gray)
(Green)
(Green/Black)
(Violet)
(Violet/Black)
(White)
Front Left
Speaker
Front Right
Speaker
Rear Left
Speaker
Rear Right
Speaker
(White/Black)
(Gray/Black)
2. +12V Constant Power Supply (Yellow)
3. +12V Accessory/Switched (Red)
4. Ground Wire (Black)
5. Power Antenna (Blue/Red)
6. Amplifier Turn On (Blue/White)
Left
Speaker
Right
Speaker
Do Not
Connect
Do Not
Connect
(Gray)
(Green)
(Green/Black)
(Violet)
(Violet/Black)
(White)
(White/Black)
(Gray/Black)
2-speaker System
7. Sub-Woofer Code (Monaural)