Wiring Connection - JVC KD-A845BT Manuel D'instructions

Wiring connection

KD-A845BT / KD-R840BT
Subwoofer output
Front output
Rear output
MIC (Microphone input terminal)
Vehicle dashboard
(➜ 10)
Factory wiring harness
(vehicle)
Recommended
connection
Blue: To power antenna
Blue/white: To amplifier
Vehicle-specific Wiring Harness
(separately purchased)
KD-R740BT
Front output
Rear/subwoofer output
Rear ground terminal
Antenna terminal
To the steering wheel Light blue/yellow
remote control adapter STEERING
REMOTE
Join the same color wires together.
Blue/white: Remote (200 mA max.)
Orange/white: Illumination
(Not used) Insulate to prevent short circuit
Yellow: Battery 12 V
Red: Ignition 12 V
Black: Ground
White: Front speaker (left)
White/black
Gray: Front speaker (right)
Gray/black
Green: Rear speaker (left)
Green/black
Purple: Rear speaker (right)
Purple/black
Signal cord (not supplied)
USB cable (approx.
1.2 m/4 feet)
Fuse (10 A)
WHEEL
Ignition switch
Separate red wire
Make this connection if
your vehicle factory wiring
harness does not have "12 V
ignition switch" wire.
For more information:
Metra Electronics: www.metraonline.com
Scosche Industries: www.scosche.com
21
Part list for installation
A Faceplate
JVC Amplifier
B Mounting sleeve
Remote wire
(➜ 8)
(not supplied)
C Trim plate
D Wiring harness
Car fuse block
E Extraction key
( ×1 )
( ×1 )
( ×1 )
( ×1 )
( ×2 )
ENGLISH