Connecting The Units - Pioneer DEH-P5450 Installation Manual

1. This Product
2. Rear or Subwoofer output
14. Blue/whit
11. Fuse
3. Antenna jack
4. IP-BUS input (Blue)
5. Multi-CD player
(sold separately)
6. IP-BUS cable
7. Yellow
To terminal always supplied with power regardless of
ignition switch position.
15. Front sp
8. Red
To electric terminal controlled by ignition switch
(12 V DC) ON/OFF.
22. Rear spe
9. Orange/white
To lighting switch terminal.
10. Black (ground)
To vehicle (metal) body. 22. Rear spe
27. With a 2 speaker system, do not connect
anything to the speaker leads that are not
connected to speakers.
28. Perform these connections when using a
different amp (sold separately).
12. Connecting cords with RCA pin plugs
(sold separately)
te
To system m control terminal of the power amp
or Auto-a antenna relay control terminal (max.
300mA 1 2 V DC).
17. System remote control
18. Gray
16. White
peaker 15. Front speaker
17. White/black 19. Gray/black
20. Lef ft 21. Right
23. Green 25. Violet
eaker 22. Rear speaker
or Subw woofer or Subwoofer
24. Green/black 26. Violet/black
eaker 22. Rear speaker
or Subw woofer or Subwoofer
29. Note:
When a subwoofer is connected to this unit instead of a rear speaker,
change the rear output setting in the Initial Setting. (Refer to the
Operation Manual.) The subwoofer output of this unit is monaural.

Connecting the Units

Note:
• This unit is for vehicles with a 12-volt battery and
negative grounding. Before installing it in a
recreational vehicle, truck, or bus, check the
13. Power amp
battery voltage.
(sold separately)
• To avoid shorts in the electrical system, be sure to
disconnect the ≠ battery cable before beginning
installation.
• Refer to the owner's manual for details on
connecting the power amp and other units, then
make connections correctly.
• Secure the wiring with cable clamps or adhesive
tape. To protect the wiring, wrap adhesive tape
around them where they lie against metal parts.
• Route and secure all wiring so it cannot touch any
moving parts, such as the gear shift, handbrake
and seat rails. Do not route wiring in places that
get hot, such as near the heater outlet. If the
insulation of the wiring melts or gets torn, there is
a danger of the wiring short-circuiting to the
vehicle body.
• Don't pass the yellow lead through a hole into the
engine compartment to connect to the battery.
This will damage the lead insulation and cause a
very dangerous short.
• Do not shorten any leads. If you do, the protection
circuit may fail to work when it should.
• Never feed power to other equipment by cutting
the insulation of the power supply lead of the unit
and tapping into the lead. The current capacity of
the lead will be exceeded, causing overheating.
• When replacing fuse, be sure to use only fuse of
the rating prescribed on this unit.
• Since a unique BPTL circuit is employed, never
wire so the speaker leads are directly grounded or
the left and right ≠ speaker leads are common.
• Speakers connected to this unit must be high-
power types with minimum rating of 50 W and
impedance of 4 to 8 ohms. Connecting speakers
with output and/or impedance values other than
those noted here may result in the speakers
catching fire, emitting smoke, or becoming
damaged.
• When this product's source is switched ON, a
control signal is output through the blue/white
lead. Connect to an external power amp's system
remote control or the car's Auto-antenna relay
control terminal (max. 300 mA 12 V DC). If the
car features a glass antenna, connect to the
antenna booster power supply terminal.
Fig. 8
∏ qJAë
8
Connection Diagram (Fig. 8)
• When an external power amp is being used with
this system, be sure not to connect the blue/white
1. This Product
lead to the amp's power terminal. Likewise, do
2. Rear or Subwoofer output
not connect the blue/white lead to the power
3. Anntenna jack
terminal of the auto-antenna. Such connection
4. IP-BUS input (Blue)
could cause excessive current drain and malfunc-
5. Multi-CD player (sold separately)
tion.
6. IP-BUS cable
• To avoid short-circuiting, cover the disconnected
7. Yellow
lead with insulating tape. Especially, insulate the
unused speaker leads without fail. There is a To terminal always supplied with power
possibility of short-circuiting if the leads are not regardless of ignition switch position.
insulated.
8. Red
• To prevent incorrect connection, the input side of
To electric terminal controlled by ignition switch
the IP-BUS connector is blue, and the output side
(12 V DC) ON/OFF.
is black. Connect the connectors of the same col-
9. Orange/white
ors correctly.
To lighting switch terminal.
• If this unit is installed in a vehicle that does not
10. Black (ground)
have an ACC (accessory) position on the ignition
To vehicle (metal) body.
switch, the red lead of the unit should be
connected to a terminal coupled with ignition 11. Fuse
switch ON/OFF operations. If this is not done, the 12. Connecting cords with RCA pin plugs (sold
vehicle battery may be drained when you are separately)
away from the vehicle for several hours.
13. Power amp (sold separately)
14. Blue/white
To system control terminal of the power amp or
Auto-antenna relay control terminal
(max. 300 mA 12 V DC).
15. System remote control
16. Front speaker
17. White
18. White/black
ACC position No ACC position
19. Gray
20. Gray/black
• The black lead is ground. Please ground this lead
separately from the ground of high-current 21. Left
products such as power amps. 22. Right
If you ground the products together and the
23. Rear Speaker or Subwoofer
ground becomes detached, there is a risk of
24. Green
damage to the products or fire.
25. Green/black
26. Violet
• Cords for this product and those for other
27. Violet/black
products may be different colors even if they have
28. With a 2 speaker system, do not connect anything
the same function. When connecting this product
to the speaker leads that are not connected to
to another product, refer to the supplied Installa-
speakers.
tion manuals of both products and connect cords
that have the same function. 29. Perform these connections when using a different
amp (sold separately).
<ENGLISH>
30. Note:
When a subwoofer is connected to this unit
instead of a rear speaker, change the rear output
setting in the Initial Setting. (Refer to the
Operation Manual.) The subwoofer output of this
unit is monaural.