Connections - Pioneer DEH-2220UB Operation Manual

Connections

Note
Depending on the kind of
vehicle, the function of 2*
and 4* may be different. In
this case, be sure to connect
1* to 4* and 3* to 2*.
Connect leads of the
same color to each other.
Yellow (2*) Yellow (1*)
Back-up (or Connect to the constant 12 V
accessory) supply terminal.
Red (4*) Red (3*)
Accessory (or Connect to terminal controlled by
back-up) ignition switch (12 V DC).
Black (chassis ground)
Connect to a clean, paint-free metal location.
ISO connector
In some vehicles, the ISO connector may
be divided into two. In this case, be sure to
connect to both connectors.
This product
Rear output
Antenna jack
Fuse (10 A)
Wired remote input
Hard-wired remote control
adaptor can be connected
(sold separately).
Blue/white
Connect to system control terminal of the
power amp (max. 300 mA 12 V DC).
Speaker leads
White: Front left +
Front left -
White/black:
Front right +
Gray:
Front right -
Gray/black:
Rear left +
Green:
Rear left -
Green/black:
Violet: Rear right +
Violet/black: Rear right -
To Rear output
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.
Blue/white (6*)
Connect to auto-antenna relay control
terminal (max. 300 mA 12 V DC).
Blue/white (5*)
The pin position of the ISO connector will differ
depending on the type of vehicle. Connect 5* and 6*
when Pin 5 is an antenna control type. In another type
of vehicle, never connect 5* and 6*.
Power amp (sold
separately)
Connect with
RCA cables (sold
separately)
System remote control
Left Right
Rear Rear
speaker speaker
Perform these connections when using
the optional amplifier.
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