Connecting The Units - Pioneer KEH-P6900R Installation Manual

Connecting the Units

Note:
• This unit is for vehicles with a 12-volt battery • When this product's source is switched ON, a
and negative grounding. Before installing it in a control signal is output through the blue/white
recreational vehicle, truck, or bus, check the bat- lead. Connect to an external power amp's system
tery voltage. remote control or the car's Auto-antenna relay
control terminal. (Max. 300 mA 12 V DC.) If the
• To avoid shorts in the electrical system, be sure
car features a glass antenna, connect to the anten-
to disconnect the ≠ battery cable before begin-
na booster power supply terminal.
ning installation.
• When an external power amp is being used with
• Refer to the owner's manual for details on con-
necting the power amp and other units, then this system, be sure not to connect the blue/white
lead to the amp's power terminal. Likewise, do
make connections correctly.
not connect the blue/white lead to the power ter-
• Secure the wiring with cable clamps or adhesive
minal of the auto-antenna. Such connection could
tape. To protect the wiring, wrap adhesive tape
cause excessive current drain and malfunction.
around them where they lie against metal parts.
• To avoid short-circuiting, cover the disconnected
• Route and secure all wiring so it cannot touch
lead with insulating tape. Especially, insulate the
any moving parts, such as the gear shift, hand-
unused speaker leads without fail. There is a pos-
brake and seat rails. Do not route wiring in
sibility of short-circuiting if the leads are not
places that get hot, such as near the heater outlet.
insulated.
If the insulation of the wiring melts or gets torn,
• To prevent incorrect connection, the input side of
there is a danger of the wiring short-circuiting to
the IP-BUS connector is blue, and the output side
the vehicle body.
is black. Connect the connectors of the same col-
• Don't pass the yellow lead through a hole into
ors correctly.
the engine compartment to connect to the battery.
• If this unit is installed in a vehicle that does not
This will damage the lead insulation and cause a
have an ACC (accessory) position on the ignition
very dangerous short.
switch, the red lead of the unit should be con-
• Do not shorten any leads. If you do, the protec-
nected to a terminal coupled with ignition switch
tion circuit may fail to work when it should.
ON/OFF operations. If this is not done, the vehi-
• Never feed power to other equipment by cutting
cle battery may be drained when you are away
the insulation of the power supply lead of the
from the vehicle for several hours.
unit and tapping into the lead. The current capac-
ity of the lead will be exceeded, causing over-
heating.
• 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 com-
mon.
• Speakers connected to this unit must be high- No ACC position
ACC position
power types with minimum rating of 45 W and
impedance of 4 to 8 ohms. Connecting speakers
• The black lead is ground. Please ground this lead
with output and/or impedance values other than
separately from the ground of high-current prod-
those noted here may result in the speakers catch-
ucts such as power amps.
ing fire, emitting smoke or becoming damaged.
If you ground the products together and the
ground becomes detached, there is a risk of dam-
age to the products or fire.
• Cords for this product and those for other prod-
ucts may be different colors even if they have the
same function. When connecting this product to
another product, refer to the supplied Installation
manuals of both products and connect cords that
have the same function.
<ENGLISH>
Connection in a car featuring an Connection in a car not featuring
an ISO Connector (Fig. 7)
ISO Connector (Fig. 5)
Connect using the power cord supplied with this
You can connect the car stereo power cord as it
unit.
is. (Do not use the power cord supplied with this
unit.) 1. This product
1. Refer to "Connection in a car not featuring an 2. Rear output
ISO Connector." 3. Antenna jack
2. Accessory 4. Multi-CD player (sold separately)
To electric terminal controlled by ignition switch
5. Orange
(12 V DC) ON/OFF.
6. To light switch terminal.
3. Switch
7. Red
4. Back-up
8. To electric terminal controlled by ignition switch
To terminal always supplied with power regard-
(12 V DC) ON/OFF.
less of ignition switch position.
9. Yellow
5. Car stereo power cord.
10. To terminal always supplied with power regard-
6.
Attention:
less of ignition switch position.
The connector wiring may vary depending on
11. Black (ground)
the car manufacturer, even when ISO connec-
12. To vehicle (metal) body.
tors are used. We recommend to check the
13. Yellow/black
car's wiring provision before connecting the
If you use a cellular telephone, connect it via the
car stereo. Please pay particular attention to
Audio Mute lead on the cellular telephone. If not,
pin 5, where a misconnection might cause
keep the Audio Mute lead free of any connec-
damage to the car or radio.
tions.
Take special care when installing into '98 or
14. Fuse
later VW/Audi/Skoda/Seat models as there
may be a 12 V connection on Pin 5, which 15. Blue/white
could damage the car stereo or into Ford from
16. To system control terminal of the power amp or
'97 or later, with an ISO connector, on which
Auto-antenna relay control terminal.
damage to the car's microcomputers is possible (Max. 300 mA 12 V DC.)
if misconnected. Use of ISO connector
17. Connecting cords with RCA pin plugs (sold
adapters available on the market may facilitate
separately).
installation.
18. System remote control
19. Power amp (sold separately)
20. Left speaker
Changing the switch (Fig. 6)
21. Right speaker
With some cars, it may be necessary to change 22. Front
the switch on the rear of this unit. Refer to illus- 23. Rear
tration Fig. 5 to confirm the power cord. With
24. White
cars in which Back-up and ACC are reversed,
25. White/black
insert the switch in the lower side.
26. Gray
1. Not used.
27. Gray/black
2. Fuse
28. Green
3. Switch
29. Green/black
30. Violet
31. Violet/black
32. With a 2 speaker system, do not connect anything
to the speaker leads that are not connected to
speakers.
33. Perform these connections when using a different
amp (sold separately).