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Installation Guide (Continued)
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If your car is not wired for an audio unit:
Speakers
S
❏ Identify All Leads
❐ Final Checks
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Go to the fuse block and find the fuse port for the bat-
Connect the speaker wires. See the wiring diagram
The first step in installation is to identify all the car wires
1. Make sure that all wires are properly connected and
tery, usually marked BAT.
(➡ page 25) for the proper hookups. Follow the diagram
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you’ll use when hooking up your sound system.
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insulated.
carefully to avoid damaging the speakers and the stereo
As you identify each wire, we suggest that you label it
Speakers
2. Make sure that the stereo unit is securely held in the
unit.
using masking tape and a permanent marker. This will
Identify the car speaker leads. There are two leads for
mounting collar.
The speakers used must be able to handle more than 45
help avoid confusion when making connections later.
each speaker which are usually color coded.
3. Turn on the ignition to check the unit for proper
W of audio power. If using an optional audio amplifier,
operation.
Note: Do not connect the power connector to the stereo
the speakers should be able to handle the maximum
A handy way to identify the speaker leads and the speak-
unit until you have made all connections. If there are no
amplifier output power. Speakers with low input ratings
er they are connected with is to test the leads using a
If you have difficulties, consult your nearest author-
plastic caps on the stereo hooking wires, insulate all
can be damaged. Speaker impedance should measure
1.5 V AA battery as follows.
ized professional installer for assistance.
exposed leads with electrical tape until you are ready to
4–8 Ω, which is typically marked on most speakers.
use them. Identify the leads in the following order.
Hold one lead against one pole of the battery and stroke
Lower or higher impedance speakers will affect output
❐ Preparation
the other lead across the other pole. You will hear a
and can cause both speaker and stereo unit damage.
Power Lead
scraping sound in one of the speakers if you are holding
• We strongly recommend that you wear gloves for
If your car has a radio or is pre-wired for one:
Battery
a speaker lead.
installation work to protect yourself from injuries.
Cut the connector wires one at a time from the plug
Connect the yellow battery lead to the correct radio wire
• When bending the mounting tabs of the mounting
(leaving the leads as long as possible) so that you can
If not, keep testing different lead combinations until you
or to the battery fuse port on the fuse block.
collar with a screwdriver, be careful not to injure
work with individual leads.
have located all the speaker leads. When you label them,
Antenna
your hands and fingers.
include the speaker location for each.
Connect the antenna by plugging the antenna lead into
Antenna
the antenna receptacle.
• Disconnect the cable from the negative
battery ter-
The antenna lead is a thick, black wire with a metal plug
minal (see cautions below).
Equipment
at the end.
• Unit should be installed in a horizontal position with
Connect any optional equipment such as an amplifier,
the front end up at a convenient angle, but not more
according to the instructions furnished with the equip-
than 30˚.
ment. Leave about 12" (30 cm) of distance between the
speaker leads/amplifier unit and the antenna/antenna
Turn the ignition on to the accessory position, and
extension cord. Read the operating and installation
ground one lead of the test bulb to the chassis.
instructions of any equipment you will connect to this
unit.
Touch the other lead of the test bulb to each of the
Less than 30˚
exposed wires from the cut radio connector plug. Touch
❏ Connect All Leads
Power
one wire at a time until you find the outlet that causes
Now that you have identified all the wires in the car, you
Connect the red power lead to the correct car radio wire
the test bulb to light.
are ready to begin connecting them to the stereo unit
or to the appropriate fuse port on the fuse block.
wires. The wiring diagram (➡ page 25) shows the prop-
If the stereo unit functions properly with all these con-
Caution: Do not disconnect the battery terminals of
Now turn the ignition off and then on. If the bulb also
er connections and color coding of the leads.
nections made, disconnect the wires and proceed to the
a car with a trip or navigational computer since all
turns off and on, that outlet is the car power lead.
We strongly recommend that you test the unit before
final installation.
user settings stored in memorywill be lost. Instead
take extra care with installing the unit to prevent
If your car is not wired for an audio unit: Go to the fuse
making a final installation.
shorts.
block and find the fuse port for radio (RADIO), accesso-
You can set the unit on the floor and make temporary
ry (ACC), or ignition (IGN).
connections to test the unit. Use electrical tape to cover
all exposed wires.
Battery Lead
Dashboard Installation
If your stereo unit has a yellow lead, you will need to
Installation Opening
locate the car’s battery lead. Otherwise you may ignore
this procedure. (The yellow battery lead provides contin-
Important: Connect the red power lead last, after
❐ Final Installation
23/32"
uous power to maintain a clock, memory storage, or
you have made and insulated all other connections.
(53 mm)
Lead Connections
other function.)
75/32"
Connect all wires, making sure that each connection is
(182 mm)
If your car has a radio or is pre-wired for one:
Ground
insulated and secure. Bundle all loose wires and fasten
With the ignition and headlights off, identify the car bat-
Connect the black ground lead of the power connector
them with tape so they will not fall down later. Now
This unit can be installed in any dashboard having an
tery lead by grounding one lead of the test bulb to the
to the metal car chassis.
insert the stereo unit into the mounting collar.
opening as shown above. The dashboard should be 3⁄16"
chassis and checking the remaining exposed wires from
(4.75 mm)–7⁄32" (5.56 mm) thick in order to be able to
Congratulations! After making a few final checks, you’re
the cut radio connector plug.
support the unit.
ready to enjoy your new auto stereo system.
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CQ-RG153U
CQ-RG153U
... Este manual também é adequado para os modelos :
Unidade - CQR253U (2.1 mb)
Unidade - CQRG153U (2.1 mb)