Before wiring, Basic wiring, Electrical connection – Panasonic CQVA70EU User Manual
Page 36: Cq-va70eu, Rt9ht)
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Electrical Connection
Before Wiring
• To prevent damage to the unit, be sure to follow the connection diagram below.
• Be sure to insulate any exposed wires against possible short-circuit from the car chassis. Bundle all ca
bles and should not be disconnected. Therefore, extra care should be taken to prevent short-circuits.
• Do not insert the power connector into the unit until the wiring is completed.
Note:
For installation in cars with trip or navigational computers, all electronic memory settings previously registered
in the computer will be lost when the battery terminal is disconnected. Do not disconnect the battery in vehi
cles equipped with these units. Therefore, extra care should be taken to prevent short-circuits.
<Basic Wiring>
36
(MAIN-IN FRONT)
(L)
CO-VA70 CTuner Unit)
0 0 0 0 0
0
0
0 0
0
0
(R)
(L)
Front main Input
cord
Rear main Input
cord
(MAIN-IN REAR)
(R)
"O
©---------------------
CO changer connector
Gtourtd lead
(La«)
Front
Speaker
cord
(Rt9Ht)
(Left)
Rear
speaker
cord
(Right)
RGB Input connector for car navigator
(Blue)(Gray)
(Blue“)!
Ground lead
Auto antenna
control povirer cord
(Violet w/black stripes)
(Black)
@no=
(Blue) (ANT-CONT MAX 0.1A)
(Blue w/white stripes) (AMP-CONT MAX 0.1 A)
Extamal amp
i— i i i
=
control power cord
NAVI mute cord
(Orange) (NAVI MUTE)
(Brown w/whIte stripes) (TWIN CD ■ C-CONT]
Twin CD changer i--------------- r=—I
I
-
control cord
(Rod)
03=
(ACC 3A) Fuse
Accessory power
cord
(Yellow) (BATTERY 10A) Fuse
Battery power cord
|
|
1 1
™| i
(Gray)
Display unit connector
* See page 41 when
connecting the si do-brake
detection cord and the
reverse cord.
(SIDE BRAKE)
(Blue w/yellow stripes)
(REVERSE)
(Violet w/white stripes)
(EXT-CONT)
(Brown)
(EXT PLAY/STOP CONT) (Brown w/black stripes)
—1=
Side-brake
detection cord
Control cord
lor external unit
(or external unit
PLAY/STOP
Radio antenna
receptacle
CO-VA70
(Display unit)
Note;
Connect the battery cable to a terminal that is
always live.
Note:
Do not connect this auto antenna control power
cable to the power terminal that directly drives the
auto antenna. (Otherwise, trouble may occur.)
CQ-VA70EU