Connections - Pioneer Super Tuner III D DEH-2150UB Owner's Manual

Section

Connections

03
Important
! When this unit is installed in a vehicle without
ACC (accessory) position on the ignition
switch, red cable must be wired to the term-
inal that can detect the operation of the igni-
tion key. Otherwise, battery drain may result.
ACC position
! Use of this unit in conditions other than the
following could result in fire or malfunction.
— Vehicles with a 12-volt battery and negative
grounding.
— Speakers with 50 W (output value) and 4
ohm to 8 ohm (impedance value).
! To prevent a short-circuit, overheating or mal-
function, be sure to follow the directions
below.
— Disconnect the negative terminal of the
battery before installation.
— Secure the wiring with cable clamps or ad-
hesive tape. To protect the wiring, wrap ad-
hesive tape around them where they lie
against metal parts.
— Place all cables away from moving parts,
such as gear shift and seat rails.
— Place all cables away from hot places,
such as near the heater outlet.
— Do not pass the yellow cable through a
hole into the engine compartment to con-
nect to a battery.
— Cover any disconnected cable connectors
with insulating tape.
— Do not shorten any cables.
— Never cut the insulation of the power cable
of this unit in order to share the power
with other devices. Current capacity of the
cable is limited.
— Use a fuse of the rating prescribed.
— Never wire the speaker negative cable di-
rectly to ground.
— Never band together multiple speaker's ne-
gative cables.
18
En
! Control signal is output through blue/white
! Never connect blue/white cable to external
No ACC position
! Black cable is ground. This cable and other
Black plate (18,1)
cable when this unit is powered on. Connect it
to an external power amp's system remote
control or the vehicle's auto-antenna relay
control terminal (max. 300 mA 12 V DC). If the
vehicle is equipped with a glass antenna, con-
nect it to the antenna booster power supply
terminal.
power amp's power terminal. Also, never con-
nect it to the power terminal of the auto anten-
na. Otherwise, battery drain or malfunction
may result.
product's ground cable (especially, high-cur-
rent products such as power amp) must be
wired separately. Otherwise, fire or malfunc-
tion may result if they are accidentally de-
tached.
YRD5220-B/S
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