Unit/Power Cord/Amp - Pioneer DEH-2500UI Owner's Manual

Section
Installation
03
This unit
1 2 3
4 5 6
1 Power cord input
2 Rear output or subwoofer output
3 Front output (DEH-X3500UI and DEH-X35UI
only)
4 Antenna input
5 Fuse (10 A)
6 Wired remote input (DEH-X3500UI and DEH-
X35UI only)
Hard-wired remote control adapter can be
connected (sold separately).
Power cord
Perform these connections when not connect-
ing a rear speaker lead to a subwoofer.
1
L R
2 3


4
6 8
F
7 9


 
5
c
R
b d
 
e
f
g
h
14
En
Perform these connections when using a sub-
woofer without the optional amplifier.
1
L R
2 3
 
4
6 8
F
7 9




i
c
b d
SW
 
e j

c
f
g
k l
h
b
d

1 To power cord input
2 Left
3 Right
4 Front speaker
5 Rear speaker
6 White
7 White/black
8 Gray
9 Gray/black
a Green
b Green/black
c Violet
d Violet/black
e Black (chassis ground)
Connect to a clean, paint-free metal location.
f Yellow
Connect to the constant 12 V supply termi-
nal.
g Red
Connect to terminal controlled by ignition
switch (12 V DC).
h Blue/white
Connect to system control terminal of the
power amp or auto-antenna relay control ter-
minal (max. 300 mA 12 V DC).
i Subwoofer (4 W)
Installation
j When using a subwoofer of 70 W (2 W), be
sure to connect the subwoofer to the violet
and violet/black leads of this unit. Do not
connect anything to the green and green/
black leads.
k Not used.
l Subwoofer (4 W) × 2
Notes
! With a 2 speaker system, do not connect any-
thing to the speaker leads that are not con-
nected to speakers.
! Change the initial menu of this unit. Refer to
SP-P/O MODE (rear output and preout set-
ting) on page 12.
The subwoofer output of this unit is monau-
ral.
Power amp (sold separately)
Perform these connections when using the op-
tional amplifier.
DEH-X3500UI and DEH-X35UI
3
1
2
4
 
5 5
 
3
2
1
6
 
7 7
 
DEH-2500UI
3
1
2
6
 
7 7
 
1 System remote control
Connect to Blue/white cable.
2 Power amp (sold separately)
3 Connect with RCA cables (sold separately)
4 To Front output
5 Front speaker
6 To Rear output or subwoofer output
7 Rear speaker or subwoofer
Installation
Important
! Check all connections and systems before
final installation.
! Do not use unauthorized parts as this may
cause malfunctions.
! Consult your dealer if installation requires
drilling of holes or other modifications to the
vehicle.
! Do not install this unit where:
— it may interfere with operation of the vehicle.
— it may cause injury to a passenger as a result
of a sudden stop.
! The semiconductor laser will be damaged if
it overheats. Install this unit away from hot
places such as near the heater outlet.
! Optimum performance is obtained when the
unit is installed at an angle of less than 60°.
60°