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Connection
●
The black cable is ground. When installing this unit
or power amp (sold separately), make sure to connect
the ground wire first. Ensure that the ground wire is
properly connected to metal parts of the car's body.
The ground wire of the power amp and the one of this
unit or any other device must be connected to the car
separately with different screws. If the screw for the
ground wire loosens or falls out, it could result in fire
generation of smoke or malfunction.
Ground wire
Other devices
Metal parts of car's body
(Another electronic
device in the car)
●
When replacing the fuse, be sure to only use a fuse of
the rating prescribed on this product.
●
This product cannot be installed in a vehicle without ACC
(accessory) position on the ignition switch.
ACC position
●
To avoid short-circuiting, cover the disconnected lead with
insulating tape. It is especially important to insulate all
unused speaker leads, which if left uncovered may cause a
short circuit.
●
For connecting a power amp or other devices to this product,
refer to the manual for the product to be connected.
44
Notice for the blue/white lead
●
When the ignition switch is turned on (ACC ON), a control
signal is output through the blue/white lead. Connect to an
external power amp's system remote control terminal, the
auto-antenna relay control terminal, or the antenna booster
power control terminal (max. 300 mA 12 V DC). The control
signal is output through the blue/white lead, even if the
audio source is switched off.
POWER AMP
This product
1 Microphone 4 m
(AVH-X5790BT) (AVH-X2790BT)
2 This product
3 Wired remote input
Hard-wired remote control adapter can be connected (sold
separately).
4 Antenna jack
5 Power supply
6 Fuse (10 A)
No ACC position
1
3
2
6
5
4
Power cord
1
2
3
4
5
6
7
8
9
a
b
b
d
1 To power supply
2 Power cord
3 Yellow
To terminal supplied with power regardless of ignition switch
position.
4 Red
To electric terminal controlled by ignition switch (12 V DC)
ON/OFF.
5 Orange/white
To lighting switch terminal.
6 Black (ground)
To vehicle (metal) body.
7 Violet/white
Of the two lead wires connected to the back lamp, connect
the one in which the voltage changes when the gear shift
is in the REVERSE (R) position. This connection enables
the unit to sense whether the car is moving forwards or
backwards.
8 Yellow/black
If you use an equipment with Mute function, wire this lead
to the Audio Mute lead on that equipment. If not, keep the
Audio Mute lead free of any connections.
c
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