JVC KD-R870BT Instruction Manual - Page 39

IMPORTANT, Wiring connection

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Wiring connection (for KD-R870BT / KD-R770BT / KD-RD97BT / KD-RD87BT) IMPORTANT We recommend installing the unit with a commercially available custom wiring harness specific for your car and leave this job to professionals for your safety. Consult your car audio dealer. Output terminals ( 33) Signal cord (not supplied) Fuse (10 A) JVC Amplifier*1 Vehicle dashboard Antenna terminal Microphone input jack ( 14) Factory wiring harness (vehicle) To the steering wheel remote control adapter Light blue/yellow STEERING WHEEL REMOTE Custom wiring harness (separately purchased) Blue: To power antenna Blue/white: To amplifier Join the same color wires together. Blue/white: Remote (200 mA max.) Orange/white: Illumination Brown (Not used) Yellow: Battery 12 V Red: Ignition 12 V Black: Ground Recommended connection Gray: Front speaker/For 3-way crossover: mid range speaker (right) Gray/black White: Front speaker/For 3-way crossover: mid range speaker (left) White/black Purple: Rear speaker/For 3-way crossover: Tweeter (right) Purple/black Green: Rear speaker*2/For 3-way crossover: Tweeter (left) Green/black *2 Remote wire (not supplied) Ignition switch Car fuse block Separate red wire Make this connection if your vehicle factory wiring harness does not have "12 V ignition switch" wire. *1 Firmly connect the ground wire of the amplifier to the car's chassis to avoid damaging the unit. *2 You can also connect a subwoofer speaker directly using this lead without an external subwoofer amplifier. For setting, 22. ENGLISH 35

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ENGLISH
35
STEERING
WHEEL
REMOTE
Car fuse block
Ignition switch
Light blue/yellow
Blue/white: To amplifier
Blue: To power antenna
Make this connection if your vehicle
factory wiring harness does not have
“12 V ignition switch” wire.
Separate red wire
Signal cord
(not supplied)
Remote wire (not supplied)
To the steering wheel
remote control adapter
Fuse (10 A)
Antenna terminal
JVC Amplifier
*
1
Factory wiring
harness (vehicle)
Black: Ground
Yellow: Battery 12 V
White: Front speaker/For 3-way crossover: mid range speaker (left)
White/black
Gray: Front speaker/For 3-way crossover: mid range speaker (right)
Gray/black
Purple: Rear speaker/For 3-way crossover: Tweeter (right)
Purple/black
Join the same color wires together.
Red: Ignition 12 V
Orange/white: Illumination
(Not used)
Blue/white: Remote (200 mA max.)
Output terminals (
 33
)
Brown
Green: Rear speaker
*
2
/For 3-way crossover: Tweeter (left)
Green/black
*
2
*
1
Firmly connect the ground wire of the
amplifier to the car’s chassis to avoid
damaging the unit.
*
2
You can also connect a subwoofer speaker
directly using this lead without an external
subwoofer amplifier. For setting,
 22
.
Custom wiring harness
(separately purchased)
IMPORTANT
We recommend installing the unit with a commercially
available custom wiring harness specific for your car and
leave this job to professionals for your safety. Consult your
car audio dealer.
Vehicle
dashboard
Recommended connection
Microphone input jack
(
 14)
Wiring connection
(for
KD-R870BT
/
KD-R770BT
/
KD-RD97BT
/
KD-RD87BT
)