Required tools, Dashboard specifications – Panasonic CQ-DPX33 DP22EUC Manuel d'utilisation

Page 17

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□ Required Tools

You’ll need a screwdriver, a 1.5 volt AA bat­
tery, and the following:

12 V DC

ELECTRICAL

SIDE-CUT

TEST BULB TAPE

PLIERS

□ Dashboard Specifications

THICKNESS

The first step in installation is to identify all the

vehicle wires you’ll use when hooking up your
sound system.
As you identify each wire, we suggest that you

label it using masking tape and a permanent

marker. This will help avoid confusion when

making connections later.

Note: Do not connect the power connector to

the stereo unit until you have made all connec­
tions. If there are no plastic caps on the stereo

hooking wires, insulate all exposed leads with
electrical tape until you are ready to use them.

Identify the leads in the following order.
Power Lead
If your vehicle has a radio or is pre-wired for

one:
Cut the connector plug off (leaving the leads as

long as possible) so that you can work with in­

dividual leads.

Turn the ignition on to the accessory position,
and ground one lead of the test bulb to the
chassis. Touch the other lead of the test bulb to

each of the exposed wires from the cut radio

connector plug. Touch one wire at a time until

you find the outlet that causes the test bulb to

light.

Now turn the ignition off and then on. If the
bulb also turns off and on, that outlet is the ve­

hicle power lead.
If your vehicle is not wired for an audio unit:

Go to the fuse block and find the fuse port for

radio (RADIO), accessory (ACC), or ignition
(IGN).
Battery Lead
If your stereo unit has a yellow lead, you will

need to locate the car’s battery lead. Otherwise
you may ignore this procedure. (The yellow
battery lead provides continuous power to

maintain a clock, memory storage, or other

function.)

If your vehicle has a radio or is pre-wired for

one:
With the ignition and headlights off, identify the
car battery lead by grounding one lead of the

test bulb to the chassis and checking the re­

maining exposed wires from the cut radio con­
nector plug.

If your vehicle is not wired for an audio unit:

Go to the fuse block and find the fuse port for

the battery, usually marked BAT.

Speakers

Identify the car speaker leads. There will be

two leads for each speaker, usually color

coded.
A handy way to identify the speaker leads and

the speaker they connect with is to test the

leads using a 1.5 volt AA battery as follows.
Hold one lead against one pole of the battery

and stroke the other lead across the other pole.
You will hear a scraping sound in a speaker if
you are holding a speaker lead.

If not, keep testing different lead combinations

until you have located all the speaker leads.

When you label them, include the speaker lo­
cation for each.

Antenna Motor

If your vehicle is equipped with an automatic

power antenna, identify the vehicle motor an­

tenna lead by connecting one bulb tester lead
to the vehicle battery lead and touching the re­

maining exposed wires from the cut radio con­
nector plug one at a time. You will hear the

antenna motor activate when you touch the
correct wire.
Antenna
The antenna lead Is a thick, black wire with a

metal plug at the end.

CQ-DPX33/DP22EUC

17

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